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Gretel Stock ROM is the official Operating System (OS) of your Gretel 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 Gretel Stock ROM can also be used to upgrade or downgrade the Operating System (OS) on your Gretel Devices.
All the following Gretel Stock ROM (zip file) contains the original Gretel 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 Gretel A6 Stock ROM (original firmware)
Device Model Name : Gretel A6
ROM Country : All
ROM Version : 6.0
How-to Flash : Read Instructions
ROM File Size : 869 MB
Download Gretel A7 Stock ROM (original firmware)
Device Model Name : Gretel A7
ROM Country : All
ROM Version : 6.0
How-to Flash : Read Instructions
ROM File Size : 2 GB + 946 MB
Download Gretel A8 Pro Stock ROM (original firmware)
Device Model Name : Gretel A8 Pro
ROM Country : All
ROM Version : 7.0
How-to Flash : Read Instructions
ROM File Size : 908 MB
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Download Gretel A9 Stock ROM (original firmware)
Device Model Name : Gretel A9
ROM Country : All
ROM Version : 6.0
How-to Flash : Read Instructions
ROM File Size : 1 GB
Download Gretel A47 Stock ROM (original firmware)
Device Model Name : Gretel A47
ROM Country : All
ROM Version : 6.0
How-to Flash : Read Instructions
ROM File Size : 1 GB
Download Gretel E1 Stock ROM (original firmware)
Device Model Name : Gretel E1
ROM Country : All
ROM Version : 4.4.2
How-to Flash : Read Instructions
ROM File Size : 507 MB
Download Gretel E2 Stock ROM (original firmware)
Device Model Name : Gretel E2
ROM Country : All
ROM Version : 4.4.2
How-to Flash : Read Instructions
ROM File Size : 503 MB
Download Gretel F2 Stock ROM (original firmware)
Device Model Name : Gretel F2
ROM Country : All
ROM Version : 4.4.2
How-to Flash : Read Instructions
ROM File Size : 498 MB
Download Gretel G1 Stock ROM (original firmware)
Device Model Name : Gretel G1
ROM Country : All
ROM Version : 4.0.3
How-to Flash : Read Instructions
ROM File Size : 192 MB
Download Gretel G3 Stock ROM (original firmware)
Device Model Name : Gretel G3
ROM Country : All
ROM Version : 5.1
How-to Flash : Read Instructions
ROM File Size : 515 MB
Download Gretel G5 Stock ROM (original firmware)
Device Model Name : Gretel G5
ROM Country : All
ROM Version : 5.1
How-to Flash : Read Instructions
ROM File Size : 703 MB
Download Gretel G7 Stock ROM (original firmware)
Device Model Name : Gretel G7
ROM Country : All
ROM Version : 5.1
How-to Flash : Read Instructions
ROM File Size : 587 MB
Download Gretel G8 Stock ROM (original firmware)
Device Model Name : Gretel G8
ROM Country : All
ROM Version : 4.4.2
How-to Flash : Read Instructions
ROM File Size : 508 MB
Download Gretel G9 Stock ROM (original firmware)
Device Model Name : Gretel G9
ROM Country : All
ROM Version : 5.1
How-to Flash : Read Instructions
ROM File Size : 815 MB
Download Gretel G906 Plus Stock ROM (original firmware)
Device Model Name : Gretel G906 Plus
ROM Country : All
ROM Version : 5.1
How-to Flash : Read Instructions
ROM File Size : 482 MB
Download Gretel U5 Stock ROM (original firmware)
Device Model Name : Gretel U5
ROM Country : All
ROM Version : 5.1
How-to Flash : Read Instructions
ROM File Size : 631 MB
Readme:
[#] After flashing (installing) the Gretel 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 Gretel device.
[#] Take a Backup: If you are going to flash the above firmware on your Gretel, then make sure to take a backup of your data as it will be deleted after flashing the stock firmware.[#] Request Gretel Firmware: If you are looking for any specific Gretel 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