Download Flash File for Posh Phone, Stock ROM, Firmware Download Link!

If you have a Posh smartphone and you are looking to download its Flash File or Firmware or Stock ROM then this tutorial is for you. Here we provide the download link for original flash file for Posh. Also, we will share the complete download guide and steps to install the flash file on your smartphone in 5 easy steps. All the steps are well detailed and are this flash file will make your smartphone the way it was the day you bought it as this is the original stock ROM from Posh.

Disclaimer: The following guide is easy to install, but this guide will completely wipe off the data from your smartphone and all your data will be lost including photos, music, videos, documents, and everything stored on your smartphone. So backup all the data and then only proceed with the following guide.

Here you can download the latest and original Flash File for Posh Android phone. And also download the flash tool for flashing the firmware of Posh for free.


Select Your Posh Phone to Dowlnoad Flash File:

Posh Memo Pro LTE L600

Posh Equal Plus X700

Posh Ultra Max LTE L550

Posh Kick Pro LTE L520

Posh Optima LTE L530

Posh Icon HD X551

Posh Volt LTE L540

Posh Volt Max LTE L640

Posh Equal Pro LTE L700

Posh Primo Plus C353

Posh Kick X511

Posh Kick Lite S410

Posh Icon S510

Posh Titan Max HD E550

Posh Ultra 5.0 LTE L500

Posh Micro X S240

Posh Titan Max HD E600

Posh Titan HD E500

Posh Equal S700

Posh Equal Lite W700

Posh Memo S580

Posh Orion Max X550

Posh Orion Pro X500

Posh Revel Pro X510

Posh Revel S500

Posh Orion S450

Posh Pegasus 4G S400

Posh Orion Mini S350

Posh Pegasus Plus C351

Posh Lynx A100


Download and Install Flash File for Posh

Here’s a guide on how to download Posh Flash File Stock firmware zip file for free. As the stock firmware (stock ROM) of any Posh device is in a zip file that contains 3 different files inside it, but make sure to flash the complete zip and do not extract the zip file. The Flash zip file you will find the stock firmware of Posh, Qualcomm USB driver, and Posh Downloader Tool, using which you can easily flash Posh. If you do not know how to flash the Posh, you can flash stock ROM by following the detailed guide given below.

The Posh flash file will help you to upgrade, downgrade, or reinstall the stock firmware (OS) on your mobile device. The Flash file (ROM) also helps you repair the mobile device if it is facing any software issue, Bootloop Issue, IMEI Issue. This is the same process that the Posh Service Center follows to fix any issues with your device and you can perform this at your home using the files mentioned below and the installation guide.

How to Flash Stock ROM on Posh:

  1. Download Posh Flash file
  2. Download QPST Flash tool, Qualcomm driver, Windows USB Drivers.
  3. Run the QPST tool and add a new port (Check device manager)
  4. Click Load XML and browse for rawprogram_Posh_unsparse.xml in the Stock ROM zip file.
  5. Click Load Patch and browse for patch0.xml in the Stock ROM file folder.
  6. Select the firmware by navigating it to the search path of the firmware file.
  7. Select Download and wait for the flashing to complete.

Download Flash Tool

Here you can download the best Android Flash Tools of Posh phone for free. You can flash the firmware (Stock ROM) with these flash tools.

Check out the below link to download the Flash tools.

Download Universal Posh Flash File

Download Posh Flash Tool

Download USB Drivers

Here you can Download and install Posh mobile device USB (Universal Serial Bus) drivers for free. We have curated all the download links from the official Posh website as there you can find the latest updated flash files and firmware. Check out the below link to download the USB drivers and then you can download the flash file.


The firmware shared below is officially released by the Posh itself and it will help you to recover your device if in case your device is facing any issues post the installation of Flash File or Firmware or both. Some common issues are nonresponsive touch screen, boot loop, software related issue, software crashing, or laggy performance, or you might become totally dead. In this case, it’s best to visit nearby Posh service center and get your device checked and get it fixed completely free.

If your device is not connecting to pc then download the driver from above and install it in your pc.

How to Exit Recovery Mode on Posh

You must exit from recovery mode if you stuck at any operation or don’t understand recovery. Follow these steps to come out from recovery.

  • After you enter the Recovery Mode menu.
  • Now choose option Reboot, using the Volume buttons and press the Power button to confirm.
  • After that, Your device will be rebooted automatically.
  • You have successfully exited Recovery mode.

Note: You can also exit recovery mode by pressing the power button for a while.

General FAQ

Is it safe to flash this zip on my Posh?

These two methods mentioned above are completely safe to implement and no harm can be done on your device if you follow all the steps correctly.

Can I install the firmware of other phones in my Posh phone?

The firmware or Stock ROM is not the same for all Android phones. So only download and install by checking the exact model number and the file name before downloading and flashing.

Can I downgrade my Posh phone to the lower Android version?

You can not downgrade to the lower version if your phone has an Android 8 or higher version. If you want to downgrade to the lower version, please go to the nearest Posh service center.

It prompts “Decryption unsuccessful” while installing the firmware. What should I do?

Please don`t worry, go to Posh service center near you and they will help you solve this issue.