Download Stock ROM firmware for Coolgen Devices

Coolgen Stock ROM is the official Operating System (OS) of your Coolgen 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 Coolgen Stock ROM can also be used to upgrade or downgrade the Operating System (OS) on your Coolgen Devices.

All the following Coolgen Stock ROM (zip file) contains the original Coolgen 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 Coolgen E71 HD Stock ROM (original firmware)

Device Model Name : Coolgen E71 HD
ROM Country : All
ROM Version : 4.2.2
How-to Flash : Read Instructions
ROM File Size : 348 MB

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Download Coolgen E71 X3 Stock ROM (original firmware)

Device Model Name : Coolgen E71 X3
ROM Country : All
ROM Version : 4.2.2
How-to Flash : Read Instructions
ROM File Size : 248 MB

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Download Coolgen E72 Note 3 Stock ROM (original firmware)

Device Model Name : Coolgen E72 Note 3
ROM Country : All
ROM Version : 4.1.2
How-to Flash : Read Instructions
ROM File Size : 187 MB

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Download Coolgen E72 Note 3G Stock ROM (original firmware)

Device Model Name : Coolgen E72 Note 3G
ROM Country : All
ROM Version : 4.2.2
How-to Flash : Read Instructions
ROM File Size : 272 MB

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Download Coolgen E72 Note3 Plus Stock ROM (original firmware)

Device Model Name : Coolgen E72 Note3 Plus
ROM Country : All
ROM Version : 4.2.2
How-to Flash : See Instructions
ROM File Size : 219 MB

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Download Coolgen E72 Note 208 Stock ROM (original firmware)

Device Model Name : Coolgen E72 Note 208
ROM Country : All
ROM Version : 4.2.1
How-to Flash : Copy the update.zip file to the phone SD and flash it through the stock recovery mode.
ROM File Size : 276 MB

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Download Coolgen E79 Stock ROM (original firmware)

Device Model Name : Coolgen E79
ROM Country : All
ROM Version : 4.2.2
How-to Flash : See Instructions
ROM File Size : 206 MB

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Download Coolgen TM1 Stock ROM (original firmware)

Device Model Name : Coolgen TM1
ROM Country : All
ROM Version : 4.2.2
How-to Flash : See Instructions
ROM File Size : 248 MB

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Download Coolgen TM2 Stock ROM (original firmware)

Device Model Name : Coolgen TM2
ROM Country : All
ROM Version : 4.2.2
How-to Flash : See Instructions
ROM File Size : 281 MB

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Readme:

[#] After flashing (installing) the Coolgen 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 Coolgen device.

[#] Take a Backup: If you are going to flash the above firmware on your Coolgen, then make sure to take a backup of your data as it will be deleted after flashing the stock firmware.

[#] Request Coolgen Firmware: If you are looking for any specific Coolgen 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

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