In this article, we are going to provide you with all the Umidigi Crystal firmware flash file ready for download.
Also, we are going to provide you with how to flash Umidigi Crystal Stock rom easily below.
Umidigi Crystal Firmware Information
|Rom OS Version||Android 7.0|
|Software needed||Smartphone Flash Tool [SP Flash Tool]|
|Drivers||Umidigi Crystal Drivers|
You can use this firmware file to flash Umidigi Crystal.
If also you want to downgrade or upgrade Umidigi Crystal, you can use this stock rom.
This firmware flash file can also help to fix a lot of problems on your Umidigi Crystal.
Some problems like hanging, battery drain, app crashing, and other problems.
You can use this stock rom to remove the locked screen, remove root, fix many system errors, and unbrick Umidigi Crystal.
Firmware Filename: full_wtk6737t_66_n-user_OLD_20171201.rar (2GB/16 MT6737T only)
Firmware Filename: full_wtk6750_66_n-user_20171125.rar (4GB/64GB MT6750T only)
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