Posh S400A Stock ROM (Official Firmware )

Table of Contents

On this page, you will find the direct link to download Posh S400A Stock ROM (firmware, flash file),We also provide Stock ROM for other Posh Devices for free. The Firmware package contains Firmware, Driver, Flash Tool, and How-to (Install) Flash Manual.

You can use this firmware file to flash Posh S400A. If also you want to upgrade or downgrade your smartphone, then , you can use this stock rom ,Posh S400A firmware flash file can also help to fix a lot of problems on your smartphone ,Some problems like hanging, battery drain, app crashing, and other problems , You can use this stock rom to remove the locked screen, remove root, fix many system errors, and unbrick Posh S400A.

The Posh S400A Stock ROM will help you to downgrade or upgrade the stock firmware of your Posh S400A Device. It will also help you to fix any software related issue, bootloop issue, IMEI issue.

Download Posh S400A Stock ROM (Firmware file)

ROM File Name : Posh_S400A_MT6572_4.2.2.zip
ROM File Size : 337 MB
Download Flash Tool : Get SP Flash Tool for Windows | SP Flash Tool for Linux
How to Install :See Tutorial

Download ROM file

How to Flash or Install Posh S400A Stock Firmware (ROM)

[•] : Download and extract the Posh S400A Stock ROM package on the computer using the WinRar or Winzip Tool.

[•] : After extracting the firmware package, you will get Posh S400A Firmware, Flash Tool, and Driver.

[•] : Install the Driver on the computer (if in case drivers are already installed, then SKIP this step).

[•] : Follow the How-to Flash Manual to flash the Stock ROM on the Posh S400A device.

Detailed Guidelines with picture

Readme Once Please :

[♥] Download Flash Tool : If you wish to download the latest version of SP Flash Tool, then head over to Get SP Flash Tool for Windows or Get SP Flash Tool for Linux .

[♥] Take a Backup: Flashing or installing the Posh S400A firmware will wipe the user data from the device. Therefore, we request you to take a backup of your data before flashing the firmware.

[♥] Posh S400A USB Driver: If you are looking for the original Posh S400A USB Driver, then head over to the Posh USB Driver page.

[♥] The Posh Company Officially releases the above Posh S400A Firmware . Official ROM helps you to fix the device if in case your device is having any Bootloop, Hang issue, or Dead Issue.

[♥] Request Posh Firmware: If you are looking for any specific firmware that is not listed above, you can request it through the comment box below (do not request firmware through the contact page, or else it will be ignored).