The reason for installing a stock/official firmware to your Lenovo Z2 Plus could be many. You might also wish to install the official firmware on your Lenovo Z2 Plus in case your phone is stuck at a bootloop a or some other problem. In this guide, we will explain How to Install Stock firmware on Lenovo Z2 Plus.
Advantages of Flashing the Stock Firmware on Lenovo Z2 Plus
Unbrick your phone
Re-flashing the stock ROM can potentially fix some problems.
Revert back to stock to gain your warranty.
Unroot the device to gain warranty
This tutorial shows you where to download the official stock firmware for Lenovo Z2 Plus and how to install it. This process will unroot your Lenovo Z2 Plus and keep the bootloader status of your device as it was. Also, it is very simple and can be useful if you have rooted your Lenovo Z2 Plus and later would like to return to stock firmware.
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Download Stock Firmware for Lenovo Z2 Plus
How to Install Stock firmware on Lenovo Z2 Plus.
Step Extract downloaded file zip file on your pc .
Step 2. Install USB drivers.
Step 3. Now open the QcomDLoader.exe.
Step 4. Now click Load Button and Select firmware folder.
Step 5. Then click on start button.
Step 6. Switch off your phone and press Volume UP or Volume Down and connect your phone to the PC.
Step 7. Automatically PC detect your device and flashing process starting.
Step 7. After the flashing, a green tick will appear.
Step 8. Disconnect your phone and make it on.
It will take a few minutes before you phones boots up and you can see the lockscreen. Wait patiently for some time and enjoy the newly installed firmware on your Lenovo Z2 Plus.