Samsung Galaxy S3 slows down and freezes. Samsung Galaxy slows down, glitches and freezes, what should I do? How to reboot? Operating system updates are not compatible with an old smartphone

When a phone or tablet starts to slow down—applications launch more slowly, delays appear when flipping through screens or when switching between items in a menu—it becomes annoying and even annoying. And if this happens at a time when you need everything at once, then you want to smash the phone against the wall.

Degraded performance is a problem that we encounter not only on phones. They begin to brake after prolonged use and personal computers and laptops, this is normal. The good news is that Android speed can be restored.

Remember the moment when you just bought your Android smartphone. Was it also slow and glitchy when performing simple actions? If not, then we will try to return the former performance to your phone or tablet.

Cleaning Android from unnecessary applications

So, the first step you need to take is to review all your applications. Each installed application takes up space in the system and therefore negatively affects its performance. Feel free to delete application if you don’t remember the last time you used it! After all, re-installing the application, if necessary, will only take a few minutes, and deleting unnecessary applications will speed up your Android device and possibly save your nervous system :)

Cleaning your smartphone or tablet from debris

The second step to cleaning Android smartphone or tablet will clean the device of debris.

Photo and video

Go to the gallery and view media files, delete unnecessary photos and video files. In the gallery, before deleting, you can review all files so as not to accidentally delete what is really necessary.

Downloads

Go to downloads, usually there is also a whole bunch of unnecessary garbage that makes Android slow down. Review the files in your downloads and remove what is not needed.

Cache

Go to settings and select the “memory” section. Here we are interested in the “Cache” or “cached data” item. Cache is information from various applications preloaded into the device's memory - for example, gallery thumbnails, screensavers, application media files. This data in large quantities can also slow down the device. Therefore, feel free to click on this line and confirm clearing the cache.

In the “Memory” section there is also an item “Other” or “Miscellaneous”, you should be careful when cleaning it, you can go into it, but if you are not sure whether to delete any of its items, then it is better to leave everything as is.

Cleaning the memory card of an Android device

Let's move on - a memory card. During active long-term use, a lot of memory also accumulates on the memory card. unnecessary files. The system takes longer to scan them, which slows down your Android phone or tablet.


It is better to clean the memory card with backup copy data. To do this, if your computer or laptop has a card reader, then turn off the Android device, then remove the memory card and insert it into the computer. We create a folder on the computer disk and copy all the contents of the microSD card of our Android device into it. After copying, check whether everything was actually copied; this can be done by comparing the size of the information on the SD card with the folder that contains the copy.

Next, insert the memory card into the Android device and turn it on. The following steps will lead to To complete removal all data from the memory card. Go to settings, memory item, look for the line “Clear memory card” or “Clear SD card” and start cleaning.

What is Hard Reset

None of the above helped? Well, there is still the most radical, but at the same time the most effective remedy. You may have heard its names such as wipe, hard reset, full reset Android, general reset Android, return to factory settings Android. All these names reflect the essence of this solution - a complete reset and return Android to the state when the phone was turned on for the first time. All data that was on your Android phone or tablet will be irretrievably destroyed!

How to do a Hard Reset (read carefully)

As a result of a hard reset of Android, all photos, videos, applications, Accounts, contacts, therefore Before executing it, make a copy of the necessary data!

So, if Android has gotten so bad that a full reset is the only way out, then do the following: Go to settings, go to recovery and reset, select “master reset” or “factory settings”, scroll down the screen, check the box “ Clear internal storage" and click the "Reset phone settings" button.

The process has begun, we do nothing until it is completed!!! After the reset, the phone will turn on and the initial setup will begin - choosing a language, etc.

Should I change my phone?

Even if after full reset Your Android phone is slow, maybe it’s just outdated and no longer meets your requirements, it’s time to change it! 🙂

To evaluate the performance of the phone there is special applications, For example . Install and run this application and test your Android device; if your faithful friend scores less than 6000-7000 points in the test, then you should seriously think about a new device.


When choosing a new device, it is desirable that it scores at least 15,000-20,000 points in Antutu; this is the minimum required for comfortable work and launching most games. But that's a completely different story.

I hope these tips will help speed up your Android and save your readers’ nervous system :)

P.S. By the way, while writing this post, the Acer Extenza 5235 laptop almost suffered due to tomoses 👿

Samsung galaxy s 3 slows down a lot and got the best answer

Answer from Dark Alek[guru]
reflash

Answer from Yemolny[expert]
"Cluttered" applications
The first feature that causes a Samsung smartphone to freeze or slow down is related to the large number of applications on the device. Often, users forget to remove programs that are no longer used. As a result, the device freezes and the normal functioning of the smartphone is excluded. Check the list of applications - they are probably installed on your smartphone unnecessary programs that slow down work.
Damage motherboard smartphone
Damage to the smartphone's motherboard is the reason why the gadget freezes. If the phone was dropped more than once, was used in the rain, and critical pressure was applied to the case, then there is a possibility of damage to the contact pads of the Samsung smartphone. These defects lead to the gadget periodically lagging. And launching some programs is simply impossible. You won’t be able to fix this problem yourself - you need to disassemble the smartphone and conduct computer diagnostics of the motherboard. It is better to trust such procedures to the Service Center.
Installing 3D widgets and animated wallpapers
Installing software that is demanding on hardware is a problem due to which the smartphone slows down, heats up or freezes. Of course, such problems do not appear on flagship devices, but installing widgets that require a large amount of space to operate random access memory, will certainly affect the performance of a Samsung smartphone.
There is a conflict between the OS and applications
Often the smartphone freezes after an unsuccessful flashing. Applications do not define any libraries or are simply not integrated into the OS "ecosystem". In this case, it is necessary to re-flash the Samsung smartphone and then install the files.
The emergence of viruses
Visiting unsafe sites, downloading software from suspicious sites, lack of antivirus on Samsung smartphone- these and other problems are the reason when the gadget slows down. To solve the problem do hard reset devices. Before carrying out the procedure, do not forget to unlink passwords and PIN codes on your smartphone.

Answer from Alexander Zykov[guru]
Delete not required applications- which you don’t use and clear your memory, just don’t external card memory, but built-in, do this carefully so as not to delete the necessary applications and operating system. Remove games from internal memory, they usually clog up the memory a lot, and also clear the browser cache, there is also a lot of garbage from the Internet... Usually these measures are enough to restore the normal operation of the smartphone, if you want to mess around, then just do a general reset to factory settings (read the instructions how to do this, in my opinion you need to press all the buttons that are on the smartphone and hold for a few seconds, a menu will appear in it, select defolt, press OK), but then those applications that you installed yourself will disappear.

Answer from Yergey Filippov[newbie]
Shouldn't can viruses

Answer from Antonina Lenina[newbie]
format your phone - reset data

Answer from 3 answers[guru]

Hello! Here is a selection of topics with answers to your question: Samsung galaxy s 3 is very slow

Have you noticed that a fresh Android, right out of the box or after flashing it, just flies? But some time passes, and no trace remains of the former speed. The system interface becomes thoughtful, the launch of programs slows down, and even things that should not slow down in principle manage to slow down. Why does this happen and how to deal with it? Let's figure it out.

Operating system updates are not compatible with an old smartphone

Each device goes on sale with the version current at that time operating system, which most fully matches the characteristics of this gadget. If after some time the manufacturer releases an OS update for your smartphone or tablet, then you will undoubtedly acquire new functions, but it is far from a fact that the device will work just as fast. When installed on an old smartphone a new version Android, brakes are almost inevitable.

How to fix it

You must make your own choice between functionality and speed. If you do not have a very powerful device, then it makes sense to abandon new versions of the OS. However, keep in mind that the older you get Android version on your smartphone, the fewer applications will be compatible with it.

Sometimes this problem can be solved by switching to alternative, lightweight firmware - for example, LineageOS. But the best, and often the only option is to buy a new one. Especially if you are still the proud owner of a gadget with Android 2.3 or 4.2 on board.

New versions of applications are not compatible with an old smartphone

Developers are constantly focusing on new devices and optimizing their programs for their capabilities. Many applications after updates function more slowly than before, take up more space and consume more system resources.

The majority of developers do not take into account the needs of users using old hardware. For example, mobile Chrome - now it takes up about 200 MB of smartphone memory, not counting program data and cache. For smartphone applications in, say, 2014, such gluttony seems unthinkable.

How to fix it

You can block the application - use it old version. But this can lead to old browser will be incompatible with new web pages or older clients cloud storage will not be able to log in. So this is a questionable decision.

Another option is to use special, lightweight versions of applications that are available in many popular programs. For example, Facebook Lite instead of a full-fledged Facebook client, Skype Lite instead of heavy Skype, Opera Mini instead of power-hungry Chrome, and so on.

Background processes are taking up too much memory

Have you installed three dozen programs after purchasing your device and are not going to stop? Do you think that if an application is not active, then it does not consume system resources?

This is wrong. A bunch of installed programs are automatically loaded when the system starts, consuming processor resources and occupying the memory of your device. Separately, we need to remember the various live wallpapers and desktop widgets, most of which do absolutely nothing useful, but at the same time load the system.

How to fix it

Disable live wallpapers, widgets and other things you don't really need. that you don't use. Check out the list background applications and stop the ones you don't need. This can be done manually or using Greenify. This application shows which programs load the most on your smartphone and allows you to control their background activity. Greenify can work on both rooted and non-rooted devices.

There is not enough free space on your smartphone

The built-in storage devices of your gadget work in such a way that if they are almost completely full, their performance can be significantly reduced. This is due to the methods by which information was recorded on the internal memory of the device.

Therefore, for fast system operation, it is important that at least 25% of the internal memory remain free. This will not only help maintain performance, but also reduce wear and tear on the built-in media.

How to fix it

If your smartphone is capable of accepting an SD card, try to move as much data as possible to it from the internal memory. Save movies, music, podcasts, pictures and other content to your external storage. there application data, if possible.

And such a thing as photographs is generally better to store in the cloud - especially if there are a lot of them. Cache files also sometimes take up a lot of space - they are used from time to time.

Those smartphones that do not support SD cards, as a rule, have their own impressive amount of memory. But it can still end. Therefore, periodically free up space on your device and make sure that some of the memory is not full.

Another option is to do a hard reset of the smartphone, after taking care of. Then install on your device only those applications that you really need.

Unfortunately, smartphones sooner or later begin to slow down, and they become outdated much faster than computers. You can try to deal with this using the indicated methods, put up with using the gadget exclusively as a “dialer” and a player, or finally buy new smartphone- the choice is yours.

Have you noticed that a fresh Android, right out of the box or after flashing it, just flies? But some time passes, and no trace remains of the former speed. The system interface becomes thoughtful, the launch of programs slows down, and even things that should not slow down in principle manage to slow down. Why does this happen and how to deal with it? Let's figure it out.

Operating system updates are not compatible with an old smartphone

Each device goes on sale with the then current version of the operating system, which most fully matches the characteristics of this gadget. If after some time the manufacturer releases an OS update for your smartphone or tablet, then you will undoubtedly acquire new functions, but it is far from a fact that the device will work just as fast. When a new version of Android is installed on an old smartphone, slowdowns are almost inevitable.

How to fix it

You must make your own choice between functionality and speed. If you do not have a very powerful device, then it makes sense to abandon new versions of the OS. However, keep in mind that the older the version of Android on your smartphone becomes, the fewer applications will be compatible with it.

Sometimes this problem can be solved by switching to alternative, lightweight firmware - for example, LineageOS. But the best, and often the only option is to buy a new one. Especially if you are still the proud owner of a gadget with Android 2.3 or 4.2 on board.

New versions of applications are not compatible with an old smartphone

Developers are constantly focusing on new devices and optimizing their programs for their capabilities. Many applications after updates function more slowly than before, take up more space and consume more system resources.

The majority of developers do not take into account the needs of users using old hardware. For example, mobile Chrome - now it takes up about 200 MB of smartphone memory, not counting program data and cache. For smartphone applications in, say, 2014, such gluttony seems unthinkable.

How to fix it

You can block the application - use the old version. But this can lead to the fact that the old browser will be incompatible with new web pages or old cloud storage clients will not be able to log in. So this is a questionable decision.

Another option is to use special, lightweight versions of applications that are available in many popular programs. For example, Facebook Lite instead of a full-fledged Facebook client, Skype Lite instead of heavy Skype, Opera Mini instead of power-hungry Chrome, and so on.

Background processes are taking up too much memory

Have you installed three dozen programs after purchasing your device and are not going to stop? Do you think that if an application is not active, then it does not consume system resources?

This is wrong. Many installed programs are automatically loaded when the system starts, consuming processor resources and occupying the memory of your device. Separately, we need to remember the various live wallpapers and desktop widgets, most of which do absolutely nothing useful, but at the same time load the system.

How to fix it

Disable live wallpapers, widgets and other things you don't really need. that you don't use. Look at the list of background applications and stop those that you do not need. This can be done manually or using Greenify. This application shows which programs load the most on your smartphone and allows you to control their background activity. Greenify can work on both rooted and non-rooted devices.

There is not enough free space on your smartphone

The built-in storage devices of your gadget work in such a way that if they are almost completely full, their performance can be significantly reduced. This is due to the methods by which information was recorded on the internal memory of the device.

Therefore, for fast system operation, it is important that at least 25% of the internal memory remain free. This will not only help maintain performance, but also reduce wear and tear on the built-in media.

How to fix it

If your smartphone is capable of accepting an SD card, try to move as much data as possible to it from the internal memory. Save movies, music, podcasts, pictures and other content to an external drive. there application data, if possible.

And such a thing as photographs is generally better to store in the cloud - especially if there are a lot of them. Cache files also sometimes take up a lot of space - they are used from time to time.

Those smartphones that do not support SD cards, as a rule, have their own impressive amount of memory. But it can still end. Therefore, periodically free up space on your device and make sure that some of the memory is not full.

Another option is to do a hard reset of the smartphone, after taking care of. Then install on your device only those applications that you really need.

Unfortunately, smartphones sooner or later begin to slow down, and they become outdated much faster than computers. You can try to deal with this using the indicated methods, put up with using the gadget exclusively as a “dialer” and a player, or finally buy a new smartphone - the choice is yours.