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Colch Stock ROM is the official Operating System (OS) of your Colch 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 Colch Stock ROM can also be used to upgrade or downgrade the Operating System (OS) on your Colch Devices.
All the following Colch Stock ROM (zip file) contains the original Colch 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 Colch A8 Stock ROM (original firmware)
Device Model Name : Colch A8
ROM Country : All
ROM Version : 5.1
How-to Flash : Read Instructions
ROM File Size : 670 MB
Download Colch A8 KK Stock ROM (original firmware)
Device Model Name : Colch A8 KK
ROM Country : All
ROM Version : 4.4.4
How-to Flash : Read Instructions
ROM File Size : 663 MB
Download Colch A12 Stock ROM (original firmware)
Device Model Name : Colch A12
ROM Country : All
ROM Version : 4.4.4
How-to Flash : Read Instructions
ROM File Size : 760 MB
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Download Colch CO666 Plus Stock ROM (original firmware)
Device Model Name : Colch CO666 Plus
ROM Country : All
ROM Version : 4.2.2
How-to Flash : Read Instructions
ROM File Size : 351 MB
Download Colch CO666N Stock ROM (original firmware)
Device Model Name : Colch CO666N
ROM Country : All
ROM Version : 4.2.2
How-to Flash : See Instructions
ROM File Size : 609 MB
Download Colch CO666T Stock ROM (original firmware)
Device Model Name : Colch CO666T
ROM Country : All
ROM Version : 4.2.2
How-to Flash : See Instructions
ROM File Size : 533 MB
Download Colch CO668 Stock ROM (original firmware)
Device Model Name : Colch CO668
ROM Country : All
ROM Version : 4.2.2
How-to Flash : Read Instructions
ROM File Size : 282 MB
Download Colch CO669 Stock ROM (original firmware)
Device Model Name : Colch CO669
ROM Country : All
ROM Version : 4.2.2
How-to Flash : See Instructions
ROM File Size : 230 MB
Download Colch CO669A Stock ROM (original firmware)
Device Model Name : Colch CO669A
ROM Country : All
ROM Version : 4.2.2
How-to Flash : See Instructions
ROM File Size : 500 MB
Download Colch CO669S Stock ROM (original firmware)
Device Model Name : Colch CO669S
ROM Country : All
ROM Version : 4.2.2
How-to Flash : Read Instructions
ROM File Size : 599 MB
Download Colch CO688 Stock ROM (original firmware)
Device Model Name : Colch CO688
ROM Country : All
ROM Version : 4.2.2
How-to Flash : See Instructions
ROM File Size : 526 MB
Download Colch CO688A Stock ROM (original firmware)
Device Model Name : Colch CO688A
ROM Country : All
ROM Version : 4.4.2
How-to Flash : See Instructions
ROM File Size : 511 MB
Download Colch CO999 Stock ROM (original firmware)
Device Model Name : Colch CO999
ROM Country : All
ROM Version : 4.4.2
How-to Flash : Read Instructions
ROM File Size : 574 MB
Download Colch K000 Stock ROM (original firmware)
Device Model Name : Colch K000
ROM Country : All
ROM Version : 5.1
How-to Flash : See Instructions
ROM File Size : 745 MB
Download Colch X9 Stock ROM (original firmware)
Device Model Name : Colch X9
ROM Country : All
ROM Version : 4.4.4
How-to Flash : See Instructions
ROM File Size : 570 MB
Readme:
[#] After flashing (installing) the Colch 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 Colch device.
[#] Take a Backup: If you are going to flash the above firmware on your Colch, then make sure to take a backup of your data as it will be deleted after flashing the stock firmware.[#] Request Colch Firmware: If you are looking for any specific Colch 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