On this page, you can find the official Panasonic P91 Stock Firmware ROM (Flash File). The firmware is a compressed package containing Flash Tool, USB Driver, Flash File, How to Flash Manual, and IMEI Tool.
Panasonic P91 Firmware (Stock ROM)
The Panasonic Stock Firmware can upgrade or downgrade your Panasonic device’s OS, Fix any software-related error, Fix an IMEI-related error, and Fix bootloop error.
File Name: Panasonic_P91_MT6737M_EB-90S50P91v1008_20092017.zip
File Size: 2 GB
How to Flash (install): Follow Tutorial
How to Flash Panasonic P91 Firmware (Stock ROM)
- Download and Extract the Panasonic P91 firmware package on the computer.
- Once you have extracted the Package, you will get the Flash File, Flash Tool, Driver, and How-to Flash Manual.
- Install the provided Mediatek Driver on the computer.
- Once you have successfully installed the Driver, Open SP Flash Tool on the computer.
- Once the SP Flash Tool is Launched, Connect your Device to the computer by using the USB Cable.
- Click on the Download or Upgrade button in the SP Flash Tool to begin the Flashing process.
- Once the flashing process is completed, you will get a Success Message at the End.
- Disconnect your Panasonic P91 device from the computer and Restart it.
[*] SP Flash Tool: You can download the latest version of SP Flash Tool from SP Flash Tool for Windows or SP Flash Tool for Linux page.
[*] Backup: We recommend taking a backup of your data before flashing the Stock Firmware because flashing the stock firmware may permanently delete your data from the device, and you won’t be able to recover it.
[*] Caution: We do NOT recommend you flash the preloader.bin file on Mediatek devices. Therefore, as it can brick the device, untick the preloader option before flashing the stock firmware on the device.
[*] Credits: The above firmware is the original flash file released by Panasonic Corporation. We have scanned the firmware using Malwarebytes Premium before uploading and publishing.