Lenovo vibe z2 firmware row. Lenovo Vibe Z2 Pro (K920): reviews, specifications, firmware

reflash Buying mobile phone In a Chinese online store, in addition to tangible advantages expressed in an attractive price for the device, which can differ by 2-3 times, you can also purchase a rather significant disadvantage - poor-quality phone firmware. Firmware pre-installed in phones by a Chinese manufacturer often does not differ in outstanding quality. The most common problem in these cases is incorrect translation of menu items, unstable operation of individual applications and the phone itself. This can be corrected by flashing the device with European firmware. You can do this with your own hands and resources, without putting in a lot of effort, since there are a lot of software, firmware options, step by step instructions. We will show this below in the flashing video instructions we developed. Chinese phone Lenovo K920 (Vibe Z2 Pro).

Chinese To flash the firmware for this phone we will need: Personal Computer(laptop), the firmware itself, the QPST flashing program with a set of USB drivers for this phone, taking into account the bit depth of the operating system installed on the computer that we will use. The entire set of necessary programs was found on the Internet forum 4PDA.

Lenovo We install the QPST package on the computer, along with it the drivers for the phone and the QFIL flasher program are installed. We check whether the computer sees the phone connected to it. To do this, hold down the volume rocker "+" and connect the switched off phone to the computer via a USB cable. IN Device Manager, in the tab Ports, the connected phone should periodically appear and disappear. If everything is so, then the drivers are installed correctly.

vibe z2 Unpack the downloaded archive with firmware for the phone. In it we find the folder Bin, And move it to the root directory of the system drive C on the computer. Launch the QFIL flasher. Press and hold the volume rocker "+" and connect the switched off phone to the computer via a USB cable. The connected device should be displayed at the top of the QFIL program working window.

k920 In the QFIL program window, press the buttons sequentially: Browse (in the window that appears, select the file automatically marked in the Bin folder), Load XML (in the window that appears, sequentially select two marked files from the Bin folder). Click Download and wait for the phone flashing process to complete without releasing the “+” volume rocker on the phone.

Lenovo Once the flashing is complete, the mobile phone will begin to reboot. Now you can release the "+" volume and disconnect the phone from the computer. We produce everything necessary initial settings devices. This completes the process.

This article contains information about mobile device. Here you can download latest firmware Android on Lenovo Vibe Z2, and you can also find out how to get root rights .

You can learn more about root rights. Instructions for obtaining are below.

When to update the firmware

  • I want to install new firmware to expand the capabilities of your smartphone;
  • Recovery after unsuccessful firmware is required
  • The device constantly reboots for no reason;
  • The smartphone does not turn on.

What firmware do we have?

To download firmware Android 5.1 Lollipop, 6.0 Marshmallow, 7.0 Nougat, Android 8.0 O on Lenovo Vibe Z2, read the entire article - this is very important. By installing the latest available Android version, you will be surprised by the possibilities that arise. And also you can find official version MIUI firmware different versions and custom original firmware.

By leaving a review through the comment form, you help others learn about the pros and cons of the Lenovo Vibe Z2 and make a purchasing decision.

Availability of firmware: In stock.

Download firmware

When writing a review through the comment system, indicate your real email if you have problems installing the firmware. Please note that we provide free consultations, so there may be a delay in responding. In addition to the administration, they can answer and help you regular users, everything is like on the forum.

The manual on how to install the firmware is located at the links below. Firmware download for Lenovo Vibe Z2 is available via torrent with instructions.

Firmware installation instructions

To download, select the firmware you need and click on the link.

To install, do the following:

  • Download the file with firmware and special program
  • Run the program on your computer
  • Select the desired firmware version
  • Follow instructions from the file archive

Lenovo Vibe Z2 firmware video


Official firmware:

For firmware via QPST
ROW
S137 Android 4
S246 Android 5
S288 Android 5 Latest

Unofficial firmware:

CyanogenMod 13 Android 6
Latest TWRP recovery:
cm-13.0-20160510-NIGHTLY-kingdom_row.zip
cm-13.0-20160513-NIGHTLY-kingdom_row.zip

Recovery:
TWRP-2.8.7.7-L_K920Pro.7z for installation from a computer.bat by SevenMaxs
Lenovo_K920Pro_TWRP-2.8.7.7-L_by_SevenMaxs.zip for installation via any mod.recovery I recommend installing after.bat just in case
PhilZ-6.59.0_K920Pro.7z for installation from a computer.bat
Stock recovery

Installing QPST drivers and utilities for working in QFIL
1. Download QPST from the header, extract from the archive, install via setup.exe
2. Download from the header Driver for your Windows versions, extracted from the archive
3. Turn off the phone
4. Go to Device Manager on your computer
5. Connect Off Phone to computer with the "" button pressed volume +»
6. Do not release the button " volume +"and keep it according to the instructions up to point 10 inclusive!
7. The device appears in the Device Manager for 5 seconds QHSUSB_BULK, but due to the fact that we hold the volume button, it constantly reconnects

8. Click on QHSUSB_BULK right-click -> update drivers -> search for drivers on this computer -> indicate the location where you unpacked the Driver for Qualcomm HS-USB QDLoader 9008
9. If you have done everything correctly, the driver installation will begin and should complete successfully.
10. After installation, we check. In Device Manager, look at Ports. Release the “volume +” button. Disconnect from the computer.

11. Your phone is ready for firmware flashing.

Firmware via QFIL
1. Download the archive with the firmware for qpst, unpack it in a convenient place
2. Open QFIL
3. In the field Programmer Path click on Browse, select the file prog_emmc_firehose
4. Click on Load XML in it, click in turn on rawprogram And patch
5. Off connect the phone with a clamped button volume +» to the computer
6. At the top where it was written No Port Available should be written QDLoader and the button should light up Download
(the phone turns off in this mode every 5 seconds, so it is important to fill out all the items in the flasher in advance, and only then insert it and quickly press the Download button)
7. Click on Download, release the button " volume +"and wait

Official firmware via phone

1. create a folder in the root of the phone’s internal memory sdfuse(the full path to the folder will look like this: /storage/sdcard/sdfuse/).
2. Unpack the downloaded firmware file into it in the format qsb. Make sure that the directory contains only one qsb file.
3. turn off the phone.
4. turn on the phone while holding down the " keys" Volume -" and "Power«.
5. in the menu that appears, select “ sd update"(navigation through the menu is carried out with the keys " Volume +" And " Volume -", enter the menu with the " key Power«).
6. confirm the operation (at the bottom of the screen there are virtual keys: « Enter" And " Back«.
7. Wait until the installation is complete.

Modems - For firmware via TWRP:
ROW
MODEM_ROW_137.zip – 137 ROW MODEM Android 4
MODEM_ROW_143.zip – 143 ROW MODEM Android 4
MODEM_ROW_277.zip – 277 ROW MODEM Android 5+CN
MODEM_CN2.zip – MODEM CN2 Android 4
MODEM_CN4_Android5_VIBE1517.zip – MODEM CN4 Android 5+
MODEM_CN5_Android5_VIBE1526.zip – MODEM CN5 Android 5+
MODEM_CN6_Android5_VIBE1535.zip – MODEM CN6 Android 5+

So, today we will be presented with a phone called Pro. To be honest, this is comparative new model smartphone, which has already received pretty good reviews from critics. Sometimes even too high. Finding a similar device that will delight customers in the same way is extremely difficult. But if you look at the numerous virtual opinions, you may be surprised: it is extremely difficult to determine the general impressions of using the model. So now we have to find out what the Lenovo Vibe Z2 Pro actually is. What's so good about this smartphone? What disadvantages does it have? What you should pay attention to when We are about to learn about all this now.

In general, it is worth paying attention to the fact that many reviews for a particular product are sometimes simply purchased. That is, they are written to order. And therefore we have to constantly conduct a clear analysis of all the reviews we find. Sometimes it is very difficult to distinguish truth from lies. Especially regarding phones. After all, copyright photographs in this case are rare. You can check the authenticity of the words spoken only after all the capabilities and characteristics of a particular model become known. So, we are starting to study the Lenovo Vibe Z2 Pro.

Operating system and processor

Where does the choice of a modern phone begin? Some will say that it comes from the price. But actually it is not. The price tag, as you know, must correspond to the capabilities of the equipment. So it should be considered only after all the characteristics and features of the device are known.

Many people now begin their search by selecting an operating system and processor. These two indicators are extremely important for the performance of the phone as a whole. Luckily, everything about the Lenovo Vibe Z2 Pro is pretty new and powerful. In any case, you can be absolutely sure that your smartphone will work well with the proposed characteristics.

The thing is that the operating system on this model is version “Android 4.2”. This is an excellent firmware for Lenovo Vibe Z2 Pro. It provides the ability to download, install and use the latest innovations in the gaming industry and mobile applications. To be honest, this is what a lot of people are craving right now. If necessary, you can easily and simply update the operating system without harming your data.

It is also worth paying attention to the device’s processor. He is responsible for many of the functions and capabilities of the model. Lenovo Vibe Z2 Pro, to be honest, is equipped with one of the most powerful processors. It has a high clock speed and contains many cores. This phone has a 4-core processor with a frequency of 2.5 GHz. For a modern smartphone these are very good indicators. Especially considering that now many models only support 4 cores and power up to 1.8 GHz. And only some devices are found with 2-2.5 GHz.

With this smartphone, you can be sure that you will have access to all the latest innovations in the mobile gaming industry, as well as the most powerful and feature-rich applications. So the Lenovo Vibe Z2 Pro, which we have just started reviewing, is perfect for those who are used to keeping up with the times. After all, this particular model can give you a powerful phone with a good operating system and processor.

You can pay attention to another feature of the smartphone. The thing is that there is the possibility of completely changing the interface. Which one exactly? You can easily and simply switch from the usual Android design to Google. Sometimes this can be very convenient. Although this feature is not so important, it is often highlighted to emphasize the versatility of a mobile phone.

Screen

The second important component is the smartphone screen. Nowadays, many people like to play games on such devices. And on a small display this is not very convenient. And large models have their drawbacks. For example, it is inconvenient to use for calls in many cases. Therefore, it is always important to find a “golden mean”.

True, the Lenovo Vibe Z2 Pro, which we are continuing to review, cannot be called miniature. The thing is that our smartphone today is quite large. The screen size is 6 inches. This is a lot for a modern device. Sometimes only tablets are comparable to this indicator. Some people jokingly call the Lenovo Vibe Z2 Pro (K920) a small tablet with phone functions. In terms of power and some capabilities, this is indeed true.

It is also important to pay attention to such an item as display resolution. It is believed that the more dots it contains, the better. And this is quite logical. On a device with good resolution, you can play colorful games without any problems, as well as watch high-quality films and videos in Full-HD format. Lenovo Vibe Z2 Pro (K920) has these indicators at the highest level. After all, the resolution is 2560 by 1440 pixels. Only a few can boast of such characteristics. And, to be honest, this fact makes buyers extremely happy. Especially those for whom the screen plays almost a primary role. For example, for gamers or movie lovers. Of course, this new model also supports 16 million colors. The image on the display will be beautiful, clear and bright.

It is also worth noting the fact that the Lenovo Vibe Z2 Pro (K920) has a touch screen with IPS technology. In addition, this model is equipped with good protective glass. It is able to prevent scratches and abrasions on the display when dropped even from a great height. For this feature, the smartphone receives huge advantages. As with most analogues, there is a function to automatically rotate the screen depending on the position of the device. If you don't need it, you can always disable this feature. And then connect again if particularly necessary.

Space

What else is important for a phone? And for any modern device too. Of course, this is nothing more than memory. It can be operational (systemic) or conventional. The first is needed to ensure the operation of the operating system on a computer, tablet or phone. And the second is responsible for the ability to store a certain amount of information. And there should be harmony between all the characteristics of the phone. Otherwise, the power of the mobile will drop, along with its productivity, several times. Not the best blow to the manufacturer's reputation.

How are we doing with such a thing as the Lenovo Vibe Z2 Pro phone? To be honest, then random access memory there is more than enough - as much as 3 GB. For comparison: most smartphones are made with 1-2 GB of memory. And only a few with 3-4. For a processor with 4 cores and clock frequency 2.5 GHz the selected indicator is ideal. It allows you to use all the resources of the device to ensure the speed and power of the system.

But after the RAM is selected, it is worth paying attention to the usual place on the smartphone. The Lenovo Vibe Z2 Pro mobile phone offers us 30 GB of space for personal data. In general, the built-in memory in this model is 32 GB, but 2 of them are occupied by the operating system. In principle, now this amount of space is enough for many. This applies to the average buyer who just wants to stay connected. But cheaper models are better suited for them. But active users are often not particularly happy with 30 GB of space. After all, this is so little. Especially if you are used to (or plan to) play games, as well as watch high-quality films/videos and listen to a lot of music.

What to do in this case? Typically, buyers choose the route of purchasing an additional memory card. It is inserted into almost any phone and, if necessary, can be easily and simply transferred to a new device. The Lenovo Vibe Z2 Pro smartphone, unfortunately, does not have a slot for connecting a card. And this is a significant disadvantage of the model. After all, you will have to strictly limit yourself in space. This is especially bad when you are an extremely active gamer and music lover who also enjoys watching videos and movies on your phone, as well as reading books using this equipment. This fact greatly discourages potential buyers.

Communication support

What were telephones originally created for? Of course, in order to talk. That is, receive and make calls. Now there are many different types of networks. And everyone good phone must support them.

The Lenovo Vibe Z2 Pro (K920) smartphone has many network options. There is an already outdated 2G signal, GPRS, and GPS. This model also has support for 3G and even 4G networks. The last option, by the way, is most valued. After all, it is precisely this that allows us to provide customers with fast, reliable and high-quality communications. In particular, this applies to the Internet.

Among other things, there is Wi-Fi, as well as Bluetooth 4.0. This hike provides the smartphone with access to wireless network Internet, as well as similar data transfer from one device to another at high speed. Just what many are looking for. True, bluetooth technologies are now slowly fading into the background. However, a smartphone without this feature is considered outdated, bad, unpopular and of poor quality. You could say it's last century, not cell phone. And without Bluetooth, smartphones are usually not purchased.

In addition, the Lenovo Vibe Z2 Pro K920 phone receives positive reviews from customers for the fact that it allows you to use two numbers at the same time. That is, this is a smartphone with multiple SIM cards. A very popular technique among modern manufacturers. In fact, it is extremely convenient. Now you can combine your work phone with your home phone in one device. And this fact cannot but rejoice.

But this also has its drawbacks. Many buyers doubt the quality of using two SIM cards at the same time. Especially different mobile operators. Previously, in this case, various network and smartphone system failures were observed. But now such fears are in vain - modern models of communication devices with the outside world have long stopped all problems. So you can safely buy a Lenovo Vibe Z2 Pro mobile phone and enjoy all its features.

The last point to consider is the format of SIM cards. After all, it can now be of three types:

  • regular (old big cards);
  • micro;
  • nano.

If you have large sim card, then it can be cut to the desired size. But it would be better to replace it with mobile operator without losing your number. "Micro" can also be reduced. But “nano” is not subject to any correction. Only a complete change of number and SIM card. The Lenovo Vibe Z2 Pro K920 gets good reviews because it has 2 connectors for connecting and using a micro-SIM. It's quite convenient and good. After all, if necessary, it will be possible to “cut down” SIM cards to nano sizes. In addition, this option is now most common among mobile operators.

Capture mode

The telephone is no longer just a means of connecting people. This device Nowadays it plays the role of many additional technologies - a camera, a camera, a navigator, an alarm clock, an organizer, and so on. So quite a lot of people give their preference to models with a good camera. After all, it is very convenient to have a good and multifunctional camera on hand with which you can make calls and more.

The Lenovo K920 Vibe Z2 Pro, which we review carefully and thoroughly, is equipped with multiple cameras. A popular technique from the best manufacturers. Eat front-camera and rear. The first allows you to easily and easily take selfies, as well as talk via video call. And the rear one is a regular camera, which is needed to take photos and shoot videos. This fact already pleases many buyers.

The quality of the cameras is also at a decent level. The front one has 5 megapixels. This is a very high figure. In order to understand how high-quality pictures you will receive, pay attention to computer webcams. On average, they only have 2-3 megapixels available. So the difference is significant.

The rear camera is almost 3 times more powerful. It has 16 megapixels available. In addition, there is autofocus, flash and image stabilization. With these features, you will be able to record video in Ultra HD format, and also get high-quality, bright and unforgettable photos without streaks, blurring and other flaws.

Battery

Lenovo Vibe Z2 Pro specifications, as you can see, are on quite high level. But what can be said about such an important point as battery performance? The thing is that this particular feature worries many buyers. Why? Initially, the telephone was invented in order to maintain contact with the outside world. This means that such a device should work well and for a long time. And it is right.

But modern buyers are accustomed to actively using all the opportunities offered to them. It’s also logical - the price has been paid, why not? Only this affects the operating time of the phone. Lenovo K920 Vibe Z2 Pro, the firmware of which pleases everyone, to be honest, has far from the best performance in terms of its operation without recharging. To be honest, you can find models that will last a longer period of time.

What exactly are we talking about? The whole problem is that this smartphone lasts about 40 days in standby mode. This is all provided that you do not even use an alarm clock on the device. But when answering calls alone (inactive use), you can only count on 2 weeks of work. Are you an active gamer or user who likes to watch movies, listen to music and surf the Internet? Then you can be sure that your phone will require charging after a maximum of 3 days. Typically, the Lenovo Vibe Z2 Pro works in this mode for 2.5 days.

Fortunately, it charges quickly - only 1.5-2 hours. And then you can work with the device again. The smartphone is charged wired. That is, familiar to many. Although some potential buyers are looking specifically for it. Unfortunately, only Nokia Lumia currently has such a function.

Additional functions

Functionality is also quite good important point, which is worth paying attention to. Sometimes additional features devices can help you in many life situations. Especially if you are used to not parting with your phone.

Lenovo Vibe Z2 Pro receives very positive reviews in this regard. The thing is that this model is equipped with numerous functions. Here you can find voice control, a navigator, an alarm clock, and a compass. But that is not all. In addition to all the “standard set”, you can find an acceleration, motion and screen orientation sensor. This also includes a proximity detection program, radio and

In principle, this is not so important for the characteristics of the phone. But buyers want the smartphones offered to be multifunctional. And this is a normal phenomenon - progress does not stand still. Technologies are constantly developing, and human needs are growing more and more every day.

Equipment

What is included in the product package (especially equipment) is of great interest to customers. After all, there are often cases when stores removed some components from a set in order to make a profit from their sale. Nobody wants to be deceived. And even more so, paying twice for something that should already be included with the phone.

What is included with the Lenovo K920 Vibe Z2 Pro, the review of which we are completing? For example, you will certainly find in the box with the device a receipt, a USB cable, as well as an instruction manual. Plus, the kit also includes Charger. But that's not all. After all, having purchased this smartphone, you will also receive a wired headset as a gift. Sometimes in the box you can find a phone keychain or even a case and protective film. But such a “complete set”, as a rule, is not sold in Russia. In this country you will only have to find a headset in addition to the standard set.

Price list

Price is one of the most important indicators influencing the final decision when making a particular purchase. As already mentioned, it must correspond to the characteristics of the device. In other words, there is no point in overpaying for an outdated, low-quality smartphone model that does not have good power.

How is Lenovo Vibe Z2 Pro (K920) doing? One might say, not as good as we would like. After all, the price for this phone quite high - 30,000 rubles. And it has significant drawbacks. For example, a weak battery or lack of connectivity additional memory. This all leaves its mark on

However, this option has many more advantages. And it is for them that buyers are willing to pay 30 thousand rubles a month. But, to be honest, people often think about choosing a cheaper and no less powerful phone. In principle, this is the right decision if you are not chasing the latest innovations.

conclusions

So, now it's time to sum up our conversation today, and also decide whether to buy the Lenovo Vibe Z2. In general, everyone decides for themselves. And, to be honest, you need to take a closer look at the model. Especially if the budget allows it.

If you just need powerful smartphone, then it’s better to find a cheaper analogue. For example, take a closer look at Huawei or Samsung. But in cases where you are not just an average user, but a person who likes to use the phone “to the fullest,” then, of course, you should pay attention to Lenovo. As you can see, the Lenovo Vibe Z2 Pro receives quite good reviews in many respects. But such a model is expensive.

In addition, it is not recommended to buy this smartphone for children and women with small hands. Using a 6-inch phone will simply be inconvenient. But if you have the desire and opportunity, then purchase this model costs. But first, carefully weigh all the pros and cons of the device’s characteristics.

Lenovo Vibe Z2 runs an operating system Android 4.4. Its performance is rated 0 out of 5 (in its segment). This smartphone needs further evaluation. Here are the characteristics of the device, instructions on how to reset the settings, flash the device and, of course, how to get root rights to Lenovo

Characteristics

  1. Type: smartphone
  2. operating system: Android 4.4
  3. Case type: classic
  4. Control: touch buttons
  5. SIM card type: micro SIM
  6. Number of SIM cards: 2
  7. Weight: 158 g
  8. Dimensions (WxHxD): 76.4x148.5x7.8 mm
  9. Screen type: color, touch
  10. Type touch screen: multi-touch, capacitive
  11. Diagonal: 5.5 inches.
  12. Image size: 720x1280
  13. Automatic screen rotation: yes
  14. Type of ringtones: polyphonic, MP3 ringtones
  15. Vibration alert: yes
  16. Camera: 13 million pixels, LED flash
  17. Camera functions: autofocus
  18. Video recording: yes
  19. Front camera: yes, 8 million pixels.
  20. Audio: MP3, FM radio
  21. Voice recorder: yes
  22. Headphone Jack: 3.5mm
  23. Standard: GSM 900/1800/1900, 3G, LTE
  24. LTE band support: bands 1, 3, 4, 7, 20
  25. Internet access: WAP, GPRS, EDGE, HSDPA, HSUPA, HSPA+
  26. Interfaces: Wi-Fi 802.11ac, Bluetooth 4.0, USB
  27. Satellite navigation: GPS
  28. A-GPS system: yes
  29. Protocol support: POP/SMTP, IMAP4, HTML
  30. Processor: 1200 MHz
  31. Number of processor cores: 4
  32. Built-in memory: 32 GB
  33. RAM capacity: 2 GB
  34. Memory card slot: absent
  35. Additional SMS features: text entry with dictionary
  36. MMS: yes
  37. Battery type: Li-polymer
  38. Battery capacity: 3000 mAh
  39. Battery: non-removable
  40. Talk time: 30 h
  41. Waiting time: 408 h
  42. Sensors: light, proximity, compass
  43. Search by book: yes
  44. Exchange between SIM card and internal memory: There is
  45. Organizer: alarm clock, calculator, task planner

»

Firmware for Lenovo Vibe Z2

Official Android firmware 4.4 [stock ROM file] -
Custom Lenovo firmware -

If a custom or official firmware on Lenovo, then create a topic on the forum, in the section, our specialists will help promptly and free of charge, incl. with backup and manuals. Just don’t forget to write a review about your smartphone - this is extremely important. Firmware for Lenovo Vibe Z2 will also appear on this page. Please note that this Lenovo model requires an individual ROM file, so you should not try firmware files from other devices.

What custom firmware are there?

  1. CM - CyanogenMod
  2. LineageOS
  3. Paranoid Android
  4. OmniROM
  5. Temasek's
  1. AICP (Android Ice Cold Project)
  2. RR (Resurrection Remix)
  3. MK(MoKee)
  4. FlymeOS
  5. Bliss
  6. crDroid
  7. Illusion ROMS
  8. Pacman ROM

Problems and shortcomings of a Lenovo smartphone and how to fix them?

  • If Vibe Z2 does not turn on, for example, you see White screen, hangs on the screensaver or the notification indicator only blinks (possibly after charging).
  • If stuck during update / stuck when turned on (needs flashing, 100%)
  • Doesn't charge (usually hardware problems)
  • Does not see the SIM card (SIM card)
  • The camera does not work (mostly hardware problems)
  • The sensor does not work (depends on the situation)
For all these problems, contact (you just need to create a topic), specialists will help for free.

Hard Reset for Lenovo Vibe Z2

Instructions on how to do it Hard Reset on Lenovo Vibe Z2 (factory reset). We recommend that you familiarize yourself with the visual guide called on Android. .


Reset codes (open the dialer and enter them).

  1. *2767*3855#
  2. *#*#7780#*#*
  3. *#*#7378423#*#*

Hard Reset via Recovery

  1. Turn off your device -> go to Recovery
  2. "wipe data/factory reset"
  3. “yes - delete all user data” -> “Reboot System”

How to log into Recovery?

  1. hold down Vol(-) [volume down], or Vol(+) [volume up] and the Power button
  2. A menu with the Android logo will appear. That's it, you are in Recovery!

Reset Lenovo Vibe Z2 You can do it in a very simple way:

  1. Settings->Backup and reset
  2. Reset settings (at the very bottom)

How to reset a pattern key

How to reset graphic key, if you forgot it and now you can’t unlock your Lenovo smartphone. On the Vibe Z2, the key or PIN can be removed in several ways. You can also remove the lock by resetting the settings; the lock code will be deleted and disabled.

  1. Reset graph. blocking -
  2. Password reset -

Publications on the topic