Lenovo Z90a40 USR Stock Firmware File (QLCM) Download

Download Lenovo_Z90a40_USR_S319 Stock Firmware (ROM)

File Name: Lenovo_Z90a40_USR_S319_1509291509 (QLCM)
File Size: 1.66 GB
File Type: Archive (.ZIP)
How to Flash: Follow Tutorial
Download

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Download Lenovo_Z90a40_USR_S327 Stock Firmware (ROM)

File Name: Lenovo_Z90a40_USR_S327_1602181944 (QLCM)
File Size: 1.63 GB
File Type: Archive (.ZIP)
How to Flash: Follow Tutorial
Download

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Download Lenovo_Z90a40_USR_S363 Stock Firmware (ROM)

File Name: Lenovo_Z90a40_USR_S363_1606250500 (QLCM)
File Size: 1.73 GB
File Type: Archive (.ZIP)
How to Flash: Follow Tutorial
Download

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How to Flash:

Step 1: Download and Extract the Device Firmware on your PC / Computer.
Step 2 : When done Extracting, you will be able to get the Device Firmware (ROM) File, Flash Tool & Driver.
Step 3 : You First Install the provided USB Driver in your Computer if already have, IGNORE this step.
Step 4 : Follow the below link How to Flash the Firmware on your Device.

Follow Detailed Procedure

Readme First:

[#] Device Backup : If you are going to flash on your Device, then take a backup of everything because your personal data will be removed after flashing the firmware (ROM).
[#] The firmware helps you to recovery your device, software error, update error,Lock issue,Stop working, hanging and dead issue.