Posh Phone Stock ROM is the official Operating System (OS) of your Posh Phone Device. The Stock ROM can be used to re-install the Operating System (OS), if in case you are facing any Software related issue, bootloop issue, IMEI issue.
The Posh Phone Stock ROM can also be used to upgrade or downgrade the Operating System (OS) on your Posh Phone Devices.
All the following Posh Stock ROM (zip file) contains the original Posh USB Driver, Flash Tool, and the Flash File. After Downloading the firmware, follow the instruction manual to flash or install the firmware on your device.
Download Posh E500A Stock ROM (original firmware)
Device Model Name : Posh E500A
ROM Country : All
ROM Version : 4.4.2
How-to Flash : See Instructions
ROM File Size : 398 MB
Download Posh E600A Stock ROM (original firmware)
Device Model Name : Posh E600A
ROM Country : All
ROM Version : 4.4.2
How-to Flash : See Instructions
ROM File Size : 494 MB
Download Posh L500A Stock ROM (original firmware)
Device Model Name : Posh L500A
ROM Country : All
ROM Version : 4.4.4
How-to Flash : See Instructions
ROM File Size : 516 MB
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Download Posh L530 Stock ROM (original firmware)
Device Model Name : Posh L530
ROM Country : All
ROM Version : 5.1
How-to Flash : See Instructions
ROM File Size : 899 MB
Download Posh L540 Stock ROM (original firmware)
Device Model Name : Posh L540
ROM Country : All
ROM Version : 5.1
How-to Flash : See Instructions
ROM File Size : 968 MB
Download Posh L550 Stock ROM (original firmware)
Device Model Name : Posh L550
ROM Country : All
ROM Version : 6.0
How-to Flash : See Instructions
ROM File Size : 692 MB
Download Posh L600 Stock ROM (original firmware)
Device Model Name : Posh L600
ROM Country : All
ROM Version : 5.1
How-to Flash : See Instructions
ROM File Size : 769 MB
Download Posh Kick X511A Stock ROM (original firmware)
Device Model Name : Posh Kick X511A
ROM Country : All
ROM Version : 4.4.2
How-to Flash : See Instructions
ROM File Size : 577 MB
Download Posh Orion S450 Stock ROM (original firmware)
Device Model Name : Posh Orion S450
ROM Country : All
ROM Version : 4.4.2
How-to Flash : See Instructions
ROM File Size : 308 MB
Download Posh Pegasus C350 Stock ROM (original firmware)
Device Model Name : Posh Pegasus C350
ROM Country : All
ROM Version : 4.4.2
How-to Flash : See Instructions
ROM File Size : 134 MB
Download Posh Pegasus Plus C351 Stock ROM (original firmware)
Device Model Name : Posh Pegasus Plus C351
ROM Country : All
ROM Version : 4.4.2
How-to Flash : See Instructions
ROM File Size : 382 MB
Download Posh Revel Max LTE L551 Stock ROM (original firmware)
Device Model Name : Posh Revel Max LTE L551
ROM Country : All
ROM Version : 6.0
How-to Flash : See Instructions
ROM File Size : 1 GB
Download Posh S240K Korea Stock ROM (original firmware)
Device Model Name : Posh S240K Korea
ROM Country : All
ROM Version : 4.4.2
How-to Flash : See Instructions
ROM File Size : 322 MB
Download Posh S350A Stock ROM (original firmware)
Device Model Name : Posh S350A
ROM Country : All
ROM Version : 4.4.2
How-to Flash : See Instructions
ROM File Size : 438 MB
Download Posh S350B Stock ROM (original firmware)
Device Model Name : Posh S350B
ROM Country : All
ROM Version : 4.4.2
How-to Flash : See Instructions
ROM File Size : 784 MB
Download Posh S400A Stock ROM (original firmware)
Device Model Name : Posh S400A
ROM Country : All
ROM Version : 4.2.2
How-to Flash : See Instructions
ROM File Size : 337 MB
Download Posh S400B Stock ROM (original firmware)
Device Model Name : Posh S400B
ROM Country : All
ROM Version : 4.2.2
How-to Flash : See Instructions
ROM File Size : 337 MB
Download Posh S510 Stock ROM (original firmware)
Device Model Name : Posh S510
ROM Country : All
ROM Version : 5.1
How-to Flash : See Instructions
ROM File Size : 719 MB
Download Posh S510A Stock ROM (original firmware)
Device Model Name : Posh S510A
ROM Country : All
ROM Version : 4.4.2
How-to Flash : See Instructions
ROM File Size : 345 MB
Download Posh S510B Stock ROM (original firmware)
Device Model Name : Posh S510B
ROM Country : All
ROM Version : 5.1
How-to Flash : See Instructions
ROM File Size : 356 MB
Download Posh S510C Stock ROM (original firmware)
Device Model Name : Posh S510C
ROM Country : All
ROM Version : 5.1
How-to Flash : See Instructions
ROM File Size : 781 MB
Download Posh X511 Stock ROM (original firmware)
Device Model Name : Posh X511
ROM Country : All
ROM Version : 6.0
How-to Flash : See Instructions
ROM File Size : 842 MB
Download Posh X511A Stock ROM (original firmware)
Device Model Name : Posh X511A
ROM Country : All
ROM Version : 5.0
How-to Flash : Copy the update.zip file to the phone SD and flash it through the stock recovery mode.
ROM File Size : 1 GB
Download Posh X511B Stock ROM (original firmware)
Device Model Name : Posh X511B
ROM Country : All
ROM Version : 4.4.2
How-to Flash : See Instructions
ROM File Size : 522 MB
Download Posh X511C Stock ROM (original firmware)
Device Model Name : Posh X511C
ROM Country : All
ROM Version : 6.0
How-to Flash : See Instructions
ROM File Size : 785 MB
Readme:
[#] After flashing (installing) the Posh Phone Stock Firmware ROM on your device, you may need to flash (install) the IMEI using the IMEI tool provided with the firmware file. If you are going to flash the IMEI, then flash the Original IMEI that comes with your Posh Phone device.
[#] Take a Backup: If you are going to flash the above firmware on your Posh Phone, then make sure to take a backup of your data as it will be deleted after flashing the stock firmware.[#] Request Posh Phone Firmware: If you are looking for any specific Posh Phone firmware that is not listed above, you can request it through the comment box below .
[#] Broken link? Report here.
[#] Have we missed any device model? Let us know by contacting us via comment box