What is synchronization in a Samsung Galaxy phone? How to synchronize your mobile device on Android and Google account

Many of us in everyday life are faced with such a concept as “synchronization”. What it is, and why it is needed at all, will now be discussed. Looking ahead, it can be noted that almost all people know about this term, unless they substantiate it from a scientific point of view and do not delve into the essence of the issue. For a more accurate understanding, let’s turn to computer and mobile technology.

Synchronization: what is it?

First, let's give a brief scientific rationale. If we consider modern computers or mobile devices, synchronization can be understood as a set of algorithms that allow storing certain information objects in the same state on different devices and at different periods of time, even subject to changes in one source.

If at least one of them changes, all other associated data is affected. On the other hand, synchronization can be called the display or use of the same data on different devices at the time of communication between them.

If you look at the scope of application of such tools, several main aspects can be identified in IT technologies:

• backup;
• synchronization of accounts when connected to the Internet;
• synchronizing devices with each other;
• multiplayer games and applications.

Basic types of synchronization

However, the term “synchronization” can be found not only in computer systems. What is this in production? Yes, the same thing, for example, when a technological process involves several machines that must perform a predetermined sequence of operations in a strictly certain moments time. But let's return to computers and mobile devices.

In general, in the implementation of all these processes, there are two main types of synchronization algorithms used: one-way and two-way.

The first type involves checking data on two devices, one of which is the main one, and the second is a slave (for example, synchronizing Google services with a smartphone, where the server is the priority device, and the phone on which the application is installed plays the role of the slave). In this case, changing the parameters of the same account or the backup being created, provided that they are saved on the server, allows you to use the data on all devices with a similar application (for example, when replacing a smartphone with a different model and logging into the service under the old login).

With two-way synchronization, several criteria are used that determine the priority device, but the user can decide on which of them the information will be changed. Accordingly, the data will be changed on the other device. For smartphones or tablets, this can be synchronization with a PC, and it does not matter where the changes are made.

Synchronizing data on mobile devices

On mobile devices, synchronization is presented in several variations. Firstly, it has to do with the accounts(s) used to log into some applications or internet services.

The most simple example can be called account synchronization on Android devices when logging into Google Play. Please note that this happens automatically when the connection is established.

Secondly, if the system has data backup enabled, when a copy is saved in cloud storage on a remote server, applications, contacts and any other settings can be restored using a registered account on another mobile device.

Synchronization between devices

The phenomenon of synchronization can also be encountered when connecting a smartphone to a computer via a USB port, using Bluetooth or Wi-Fi.

To change objects saved on internal and external media, special applications no need to install. For operations with files and folders, the usual Windows Explorer or any other file manager is suitable.

If you want to gain control over settings or provide access to your contact list, you will need some kind of synchronization program (Samsung Kies, Sony PC Companion, MyPhoneExplorer, Nokia PC Suite, iTunes and others).

Backup

Now another look at the term “synchronization”. What is this in terms of Reserve copy? In fact, this also implies the process of simultaneously changing data and then saving it. But there can be two options. For example, on a computer, a copy can be stored in a specially allocated disk partition, or it can use cloud storage.

In both the first and second cases, synchronization occurs simultaneously, but to use the “cloud” the main condition is the presence of an uninterrupted Internet connection, and when saving a backup copy on the hard drive, additional disk space is used. However, what exactly to prefer, everyone decides for himself.

In any case, you can make backups both using the system and using special programs. However, to obtain simultaneous data changes, you will need to select appropriate criteria (for example, creating dynamic partitions to increase the volume when there is a lack of space). In this regard, “cloud” technologies look more attractive, however, even for such storage, limits on the use of free space are often established. disk space without payment.

Why do you need to configure synchronization in multiplayer games and applications?

Finally, one more aspect. It's no secret that modern computer games allow you to use team modes passing. Just remember the first championships in Counter Strike or Quake.

Here synchronization occurs between several terminals, behind which there are players of opposing teams. In addition, here you can trace not only the synchronization of actions in the game itself, but also the connection between the players. Thanks to the emergence of specialized software products like TeamViewer, players were able to organize their actions through orders or coordination of movement.

And here we are no longer talking about, say, creating and demonstrating presentations when required remote access, or banking transactions.

Conclusion

It remains to add that these are not all situations in which one can encounter manifestations of synchronization processes. Here only the basic aspects related to computer technology were considered, but the very concept of this process is much broader. And in general, even in the organization of public life or sports, such technologies are used every day, but most of us simply do not pay attention to them, although we are aware of this phenomenon.

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Browser synchronization - Browser - Yandex.Help

Synchronization is the ability to store basic browser settings and personal data on a special Yandex server. All information is transmitted to the Yandex server via a secure channel. Passwords are sent only in encrypted form. Access to your data on the server is protected by the same authorization system as on other Yandex services.

By default, bookmarks, passwords, history, applications, modules, and autofill forms are synchronized.

Synchronization will allow you to:

• Open a browser with your personal settings on any computer or mobile device.
• Save your browser settings even if your computer crashes.
• View open tabs and bookmarks on synced devices.
• Call numbers found on the Internet without dialing them on your smartphone (see Quick call).

At any time, you can turn off synchronization or change the list of data you want to synchronize.

Once you have enabled synchronization, it will occur every time you change data stored on the server. For example: you add a bookmark to your computer - the browser sends it to the server and simultaneously downloads all the changes you made on other devices (starting from the last synchronization).

Attention. If your browser uses multiple profiles, make sure you are in your profile before synchronizing (otherwise you could mix up your settings and data with someone else's currently active profile).

Synchronization works when the following conditions are met:

• Yandex Browser is installed on all devices (computer, smartphone, tablet);
• All devices use the same Yandex account.

When synchronizing, you can use two authentication options:

• Password Authentication
• Two-factor authentication

To enable synchronization:

1. Click → Sync.

On the Synchronization page, enter your Yandex username and password. If you are not yet registered on Yandex, in the same window, click the Create an account link and follow further instructions.

2. Click Close.

The two-factor authentication mechanism allows you to protect your account more reliably than a traditional password (which must be complex, you must always remember it, keep it from prying eyes and change it often enough). Even if you take every precaution to protect a traditional password, it is still vulnerable - for example, to viruses that can intercept what you type on the keyboard. With two-factor authentication, you only need to remember a four-digit PIN code and have access to a smartphone or tablet on which the Yandex.Key application with your account is installed.

To enable synchronization:

1. Click → Sync.
2. On your smartphone, open the Yandex.Key application, which can be installed from App Store or Google Play.
3. On the Synchronization page, enter your login and one-time password from the Yandex.Key application. Note. If you are not yet registered on Yandex, click the Create an account link and follow the further instructions. After registration, turn off two-factor authentication.
4. Click the Enable Sync button.
5. Follow the Change settings link and specify the settings that you want to synchronize.

   At this stage, the browser offers to install an application for working with Yandex.Disk, a service that allows you to store files on Yandex servers for free. If you already have this application installed, the browser will prompt you to enable it so that you can save files from the browser to Yandex.Disk.

6. Click Close.

Note. When you enable device syncing for the first time, it may take anywhere from a few minutes to half an hour. Data is loaded gradually so as not to slow down the browser.

1. Click → Sync.
2. Enable options to sync only the data you need.

1. Click → Sync.
2. In the Synchronization section, click the Show options button.
3. Click the delete link under the block options.
4. In the Delete data? Confirm deleting all account data from the synchronization server - to do this, click Yes, delete.

1. Click → Sync.
2. Click the Disable button.

yandex.ru

What is synchronization?

Synchronization is the process by which Data Protection Manager (DPM) transfers data changes from a protected computer to the DPM server and then applies them to a replica of the protected data. DPM uses synchronization to keep replicas in sync with data on protected computers.

The synchronization interval can be from 15 minutes to 24 hours. You can also run synchronization only before creating a restore point. If you're protecting data that changes frequently throughout the day, you may want to sync it every 15 minutes. When protecting data that changes less frequently, you can schedule fewer recovery points and synchronize the data only before creating each one. For more information, see How to change your security settings.

DPM supports the following replica synchronization methods.

• Incremental Synchronization
• Synchronization with consistency check

Incremental synchronization (also called simply synchronization) transfers data changes from the protected computer to the DPM server and applies them to the replica. When you create a protection group, you can specify a synchronization schedule or use the default schedule. In general, incremental synchronization can be used to keep a replica consistent with its data sources. This method is faster and more cost-effective than consistency checking because it uses a DPM filter to identify changed blocks.

Consistency-checked synchronization (also called simply consistency check) transfers data changes from the protected computer to the DPM server and also performs block-by-block verification to ensure that all replica data is consistent with the protected data. This procedure is slower than synchronization because it requires comparing all the data on the replica with the original rather than simply applying the data changes to the replica.

A consistency check may be required when DPM cannot track changes to a protected data source. This can happen if there is not enough disk space for the change log, or if the protected computer is unexpectedly turned off during synchronization. The performance degradation of both the protected computer and the DPM server during the consistency check depends on network load, CPU performance, and timing. If the consistency check must be performed daily, it should be scheduled during periods of low network load.

DPM automatically runs a consistency check as a daily job if you select the option to automatically run consistency checks when a replica is inconsistent or if you schedule a daily consistency check for a protection group. DPM also triggers a consistency check if you create a protection group, stop protecting that group by specifying the Keep Data option, and then re-enable protection for that data.

Because consistency checking increases the load on both the DPM server and the protected computer, you should perform it manually only when necessary to restore consistency between the replica and the data sources.

technet.microsoft.com

Sync folders and files

The development of technology has led to the fact that every home has several computers. In this case, we are talking not only about a desktop PC, but also about laptops, netbooks, tablets, smartphones, etc. If you often work with all these devices, then most likely you need to synchronize your folders. Let's talk about her.

What is this?

So, to understand what it is, you need to turn to computer science. There are several interpretations of the concept of synchronization in this area. This may be about the coordination of processes, data or transmission.

Process synchronization is special actions that help maintain the integrity of documents, files, data and other things while using them at the same time. This mechanism is usually activated when multiple processes or threads occur in a random order.

If we talk about synchronizing folders or, in general, data, then this is rather an action that helps to get rid of differences in copies of data. That is, if you transferred a document with text from one PC to another, and then corrected a couple of letters, then synchronization will do the same on the second PC with this document.

Methods

The question of synchronization methods is quite controversial. It clearly depends on some additional assumptions. But there is a problem that the changes that have been made may be incompatible. Then an “edit conflict” arises. What exactly to do in this case is still unknown.

Still, there are some clues that shed light on methods that are applicable in different situations. As a result, there are assumptions that changes were made to one of the options, and the second was simply overwritten with its content. This method is used by many programs for synchronizing files and folders. Since all edits in this case will be considered irreversible, then you need to choose which of the two documents will be the main one.

There is another way this process can take place. If in this case the files are represented by independent entries, such as a telephone book, then the whole thing is combined into a set. If in this case there is continuous synchronization, it is easy to enter additional information into such data sets. This option is similar to how Outlook synchronizes folders.

The last way is to handle edit errors. It occurs automatically or manually. This option is accepted in version control systems. If such software notices an error, it either corrects it itself or gives the user the opportunity to do so.

For what?

Why is this process needed in general? There can be many options for using it. It all depends on what you are using synchronization for. You may need to periodically update documents and deliver them to another office or to a nearby computer. This can be done in several ways.

Let's say you work both at home and at work. In this case, you need data synchronization to create copies of folders. This can be done, for example, from a computer to external storage, By local network or via a remote server.

It is the action that occurs periodically in this case that is called folder synchronization. It is important that the first and second folders have identical contents, are located in the same place and have the same name.

Program

Utilities that cope with this task are widespread. There are many of them, and therefore finding a convenient and favorite one will not be difficult. We will look at a couple of options; they could help achieve our plans.

Exiland Backup

This program belongs to backup software. It is easy to use and can generate several options at once backup copies, one of them is synchronization. It works on a simple principle: a copy of the file appears in one of the folders, and over a certain period the program mirrors the source documents, adding them to the final folder. There is an option to update via FTP.

Exiland Backup is a folder synchronization program that uses a one-way copy method. Updates are carried out every minute. It works quickly and correctly, verifies all the contents and changes that have occurred. There may be more than one source folder. That is, you can conditionally synchronize several projects.

The utility has received many additional options. Maintains a consistent log of changes. You can adjust the process schedule. Synchronization starts automatically when the PC logs into the system. You can activate it using the command line.

Setting up Exiland Backup

In general, any “New task” is easy to start on your own. The setup wizard is intuitive and easily describes all your steps. First you need to give the task a name so as not to get confused in many projects. As mentioned earlier, there are four types of backup, the last one proposed is synchronization.

Then you need to specify the address of the source folder. We don’t need compression in this case, so we skip it. Then you need to specify the final folder where the documents will go. Afterwards, you can configure the synchronization process itself. Depending on when you need the data to be updated.

The last step is setting up notifications. It's individual here. You can just leave everything as default. If we are talking about synchronization via FTP, you will need to select this option in the final folder.

Outlook

This is not a specialized synchronization program. This is a utility that plays the role of a manager and easily works as mail client. But in addition to writing letters, the program can work with a calendar, plan tasks, use a notebook, and a contact manager. There is also work with documents.

When you add an IMAP account to the program, you can set up folder synchronization with your subscription. What it is? Subscription folders appear in the list because they are regularly synchronized with the mail server. If there are ones that you don't use often, you can unsubscribe from them. This is necessary to make the update process faster.

In general, this program is universal. It allows you to synchronize various types of data. Possible from one mailbox update letters on another. You can use contacts with Outlook on your smartphone. You can forward data from your calendar, planner, and much more.

Services

In addition to the classic utilities that we described earlier, you can use various kinds of services. Such programs for synchronizing files and folders will save you when working with a computer and smartphone.

For example, the business version of Yandex.Disk turned out to be quite good. 10 GB is available to the user for free. The business version is slightly better than the regular version thanks to special protection and security protocols. This is already familiar cloud storage allows you not only to send data to the cloud, but also to synchronize it between different devices.

Zocalo is a similar service. It works thanks to Amazon, which released it in 2014. The user needs to pay $5 per month. At the same time, 200 GB of virtual memory is available to it. The operating mechanism is the same as that of Yandex.Disk.

iCloud Drive has also recently been able to synchronize Windows folders. Early iCloud version Even owners of Apple gadgets didn’t like it. It synced only internal files, cost as much as $20 for 20 GB, and only worked with Apple devices. Now the cloud has become similar to the already familiar Dropbox service. It synchronizes any folders and documents. To supported Mac clients and iOS, Windows users were added.

conclusions

Synchronizing folders and files can be useful for every computer user. Even if you are not seriously involved in any paper work, even for studies or personal matters, you will sooner or later come to such programs. Conveniently, their number seems unlimited. There are both free and paid options.

Google, together with Android, has created a whole group of various services that significantly expand the functionality of the device. The Android synchronization function is extremely popular, thanks to which you can quickly and conveniently move data between several phones, including contacts. You can activate synchronization on Android in your account settings in just a few steps.

Advantages of synchronization: how best to enable synchronization on Android

Most people change phones frequently. Buying a new gadget is a pleasant event, but it brings with it one common problem. There is a need to transfer all your contacts from Android to new gadget. This can be done manually by simply rewriting the list of required numbers and then entering them one by one. If you have dozens or even hundreds of numbers in your notebook, this method will not work.

An equally big problem is restoring numbers if you have lost your phone. Restoring your entire contact list will take a very long time, and some important numbers may be lost forever. Synchronizing the contacts of Android devices with Google will help solve all these problems. Once you activate it, all data ( phone numbers, calendar and even, if necessary, photos) are synchronized with Google, and you can always restore this information on a new device. You don't even need a computer for this operation.

All you need is a Google account on Android that is directly linked to gmail. You must log in to this account on the phone from which you want to read information. Next, you should log into the same account, but from a different smartphone, and then activate synchronization. After this procedure, you can delete your account from your old device for additional security. However, not all users of Android devices know how to enable Google account synchronization on Android.

Activate synchronization: synchronize android OS contacts with google

The inclusion procedure is not particularly difficult. You will only need to activate contact synchronization once. Once the phone is synced, you can remove it. To activate, follow the instructions provided:

After this, contacts from Android will be recorded on the cloud, and you will only need to download them to another phone. Now you know how to enable synchronization on mobile phones and tablets on Android. If you are wondering how to disable synchronization, then you just need to uncheck the items that do not need to be synchronized. These are all the steps required to disable it.

Activate the display of contacts

The next logical question is how to synchronize Android contacts with Google on a new device. To do this, you must first perform a similar procedure. If this doesn't work, you may need to reset the display. To do this, follow a few simple steps:

All the necessary numbers will appear in the address book, and you will be able to use the synchronized data. If you have multiple Google accounts, make sure you use the same one for both phones. Register in Google system You can do it either from your phone or through your personal computer.

As is known, the owner of the operating room Android systems is a Google company. Accordingly, you can link the system to your Google account via Gmail. This will allow you to use your account both on Google services and on multiple Android devices. In any case, you will need this account to install applications from Play Market and synchronize your data. We will talk about the latter in more detail in this article.

A few words about synchronization

In the broadest sense of the word, synchronization is the exchange of data between a device and your account. This is very convenient because it allows you to access a lot of data on multiple devices, or recover deleted information with just one Gmail account. When synchronizing, the user exchanges his data (contacts, applications, etc.) with the Google cloud in order to access it from another device.

This process can be easily explained with an example Chrome browser. For example, you use a browser on a PC, add bookmarks, save passwords. Using your Gmail account, you can easily access the same bookmarks, browsing history, etc. on your smartphone. The same goes for everyone Google services, of which there are a large number.

Synchronization also performs two very important functions. First, it allows you to access your data if you lose your device. Secondly, automatic synchronization will save you a lot of time when transferring files from one device to another than you would have to do it manually. But in order to synchronize Android device worked correctly, you need to configure it correctly.

How to set up synchronization? Enable, disable

In fact, the synchronization procedure is extremely simple, but still, many users have difficulties with it. This is due primarily to the fact that there are several versions of Andriod, as well as a large number of branded graphical interfaces, for example, smartphones Xiami, Meizu, LeEco, etc. However, they are all generally similar, and general instructions can be outlined.

Sync contacts in Android

Syncing contacts in Android is the most important feature. When purchasing a new smartphone, log into your Google account and after the synchronization process is completed, all contacts are again in the phone book. The main thing when creating a new contact on your device is to indicate “ Save to Google” and that’s it

These simple steps will help you in the future, if you lose your smartphone or buy a new one, restore your data through your Google account.

Conclusion

I hope in this short article you have become familiar with what synchronization is, what this process is like on your phone, and where your data is stored. Like this in a simple way Contacts are synchronized in Android, calendar data is transferred, data and applications are restored, as well as all programs that are used every day on a smartphone. If you have any questions, write to us in the comments to this page and we will definitely help you.

For those who are experiencing the “There are currently synchronization problems” error or error, we recommend that you watch the following video.

Sooner or later, every phone owner is faced with the problem of transferring data from one device to another. It can be any combination. This is most often relevant for copying data from a phone to a computer or tablet, but there are many other devices with which you can “pair” your device. Sometimes it turns out that you need to establish contact between two phones. Let's talk about this.

In order to transfer data from one device to another, synchronization is needed. The difference from standard protocols is the presence of an external server for data storage. Everything here greatly depends on what kind of phone you have and to which one you need to transfer the information. In this article we will look at how to synchronize phones on the Android and Apple platforms.

Synchronizing Android phone books

Let's consider this problem using the example of synchronizing the phone books of an old and new phone. In order to synchronize them on this platform you will need to create account on Google. Everything is very simple here if you have Email Gmail means you are already registered and can proceed to the next step. Registration in such services as:

• YouTube;
• blogger;
• Documentation;
• Picasa.

If you have an account on the listed sites, just go to your mail. All of these resources were developed by Google, as was the Android platform itself, so they have well-developed synchronization schemes using accounts.

Next, let's work a little with the old phone. First of all, your phone book is information that is stored in memory in in a certain form. In order to download this data first to Gmail, and then to new phone you need to format the contacts so that the resource can accept them. CSV and VCard are two formats suitable for this situation.

You need to go into the phone book of your old device and select all the contacts there. Next you need to copy them to the memory card. During this process they will automatically change the format. After that, you can find them on the memory card by going to the “General” folder and then “Contacts”. The last step in this step is to import this information into your Gmail. You need to copy contacts one at a time.

Now that we have the phone book in our Google account, we need to transfer it to a new device on the Android platform. Moreover, using synchronization, you can set up automatic data transfer. For example, if you deleted or added a contact in the mail, the phone will receive this data and do the same.

Taking a new phone, we proceed like this:

• Go to Settings.
• We look for the Accounts item, click - a menu appears.
• In the pop-up window, the question “Add an existing account or create a new one?” appears at the top, and answer options appear at the bottom. Select “Existing”.
• Entering data Gmail mail, on which the contacts are saved and we enter.
• Then we synchronize and get a ready-made phone book on the new phone.

Having completed all these steps, you can quickly retrieve the information you need on your new device, be it a phone, tablet or other device. This is very convenient in any situation and life-saving if you lose your device.

Android Snap Sync

Photo synchronization was mentioned in passing in the review on how to clear memory Android phone. All photos from Google Photos can be uploaded, if there is a connection, to a network Google Drive, visible to everyone who has access to it (set by the account owner). To do this, you need to enter the Google Drive application on your phone, select the top left menu, enter the settings and set the Auto-add option.

The reverse process is supported by Google Photos. You need to go into the application, expand the menu in the upper left corner of the screen, select Startup and synchronization (support.google.com/photos/answer/6193313?co=GENIE.Platform%3DAndroid&hl=ru). Please note that the instructions only work for older builds. In new versions of Google Photos there is no such item. The authors rolled back the updates for this application to factory settings (version 1.11.0.110496109), and then the option appeared.

More detailed options are set as follows:

Here you can configure roaming parameters, give preference free WiFi, specify the size of the photos. You can sync most documents through Google Drive. Opposite those of them that have not yet been uploaded to the server will be a crossed out cloud.

Peer-to-Peer synchronization

Many companies offer free and commercial versions of synchronizers. For example, Resilio offers a client for data transfer using Peer-to-Peer technology, widely used in torrent clients. A server is created with a dedicated hard drive, where synchronized subscribers upload information. You can download the application for your computer on the company's official website.

The mobile phone accesses the information by scanning a QR code, which must then be opened.

We used the BitTorrent Sync application from Google Play as a client. Although the software is quite young, it still managed to collect a lot of positive reviews.

It is possible to work with Google Drive. To transfer files, a request is sent to your account email, which you need to confirm by clicking on the link, or ignore.

Instead of paid synchronization

Google gives 15 GB of space for free, and you need to constantly ensure that there is free place. Instead, it is sometimes easier to transfer files over wireless protocols without the involvement of mobile networks.

BlueTooth

This interface did not take root in personal computers. Meanwhile in automatic mode it allows you to pair not only smartphones, but also regular phones, deprived operating systems. This is the best and quick way convey a small amount of information. This allows you to upload beautiful photos and high-quality music to simple equipment. What is important for developers is that the interface specification is available for free download (bluetooth.com). This means that anyone who wants to (and knows how to program) can start writing applications for connecting devices right now. This is an important fact, because many standards (including ANSI) are sold at a very decent price, and it is not possible to find them in the public domain.

The name was chosen in honor of the ancient Viking king Harald Bluetooth. Known not only for his conquests and attempts to unite the lands, but also for the installation of runic stones to describe his territory, and the construction of fortresses. Just as stones without the king's inscriptions are rock, so are telephones without software BlueTooth cannot communicate with each other properly. Harald I at one time managed to unite the kingdoms of Denmark and part of Norway. The developers from Stockholm, of course, read the ancient sagas and hoped that their interface could do what BlueTooth did for its subjects in the 10th century AD.

Like WiFi, the interface operates at a frequency of 2.4 GHz, and therefore expansion card modules are often combined. Both protocols can be used. This is very convenient, because both technologies are very popular, although, as is obvious, WiFi is gradually replacing its counterpart. In the fight against signal fading, the channel is constantly looking for more suitable frequencies, which provides a certain flexibility and adaptability of the interface.

Unlike WiFi, the protocol speed is not very high, barely exceeding 1 Mbit/s. But this is quite enough to transfer small files between phones. For example, a high-quality 4K resolution photo can weigh about 5 MB. That is, the transfer will take 10 seconds. Most phone cameras have a much lower resolution, therefore, information is transmitted almost instantly. BlueTooth 5, released in pursuit of WiFi, is much more productive, the bitrate reaches 50 Mbps at a distance of up to 230 meters. To synchronize two phones you need to do the following:

Data transfer is carried out through the menu of these folders, the second option is to go to the directories and act from there. Some phones will additionally need to accept an OPP data transfer profile to complete the operation successfully. This happens automatically, but requires user approval.

Using WiFi

Under Android, it is possible to directly transfer data via WiFi Direct. All phones that have enabled the option will see each other. The menu is located in the WiFi network settings.

But sometimes it is more convenient to communicate through friendly applications. For example, the WiFi Transfer application is installed on Alcatel Onetocuh. We couldn't find it on the Play Market, but it's definitely present on many phones. The interface can be confusing when you first turn it on.

To a user accustomed to Windows, it seems logical to click images using the dot pointers at the bottom of the screen. But nothing happens! Only the Android user will guess that you need to drag to the left, then the next screen will appear.

Finally, on the third screen a prompt appears to start working... In particular, the system requires that there be no anonymous users in it. For presentation, use the user’s own nickname and an avatar to choose from from nine preset ones. Those interested can upload any photo.

After this, all that remains is to create your own group or join an existing one to begin transmitting information.

As can be seen from the screenshots, you can transfer music, videos, drawings, etc. Another common program is Share.it. We talked about it in the section on how to transfer photos from your phone to a computer (that does not support WiFi Direct).

Apple Sync

You can sync your iOS device wired using special program iTunes. This is done using the original USB cable that comes with the phone itself and a computer.

WITH iTunes program All devices of this brand are synchronized. Every time you update your device, adding or deleting new data, images or music, you will need to sync it with your computer so that all the information is copied there. Already from a stationary machine, you can transfer information in the opposite way to any Apple device. Let's look at this in more detail.

• the latest one is needed for synchronization iTunes version. Open the program and make sure all updates are installed.
• at USB help cable, connect your phone to the computer via the appropriate connector.
• find the list of connected devices on the program control panel and select the one you need to work
• then open this menu, on the left you will see a list of tabs that you can transfer to your computer
• In order to synchronize devices, you need to click on the corresponding button at the bottom of the window.

A similar connection to a computer is also possible in reverse. You can also connect and synchronize without a cable. This can be done via wireless Internet, which, with good speed, is much more convenient.

By following these simple steps, you will make your life much easier when purchasing a new phone or any other device from the listed companies. If you are still tormented by the complexity of the question “how to sync phone to phone?” leave it. Just a few minutes of wasted time will save you whole hours of useless torment over technology in the future.

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From the article “What is an account” we know that an account is a place on the Internet and you can store your data there. You can think of an account as a virtual box into which various information is stored. In our example, we will consider a Google account as the most common.

One of the capabilities of a Google account is to store contacts from your smartphone’s phone book. It does this using synchronization: add it to the phone book new contact- the smartphone copies it to the account, change the existing contact in the smartphone - the changes appear in the account.

Synchronization in our example is convenient because:

• Contacts on all devices with this account are always the same - if you change something on one, it automatically changes on all the others;
• If you buy new smartphone, just add an account and all the contacts that were on the old one appear. There is no need to manually save and transfer contacts, everything happens automatically.

Each account can only synchronize certain information. Some synchronize browser bookmarks and contacts, some also synchronize calendar entries, and some do not synchronize anything at all.

How to choose what information to sync with your account

Can't select data to sync