Here is Colors X21 stock ROM firmware (flash file) that y'all tin download in addition to role to flash or charge stock firmware on your Colors X21 device.
Though this Colors X21 Stock ROM (flash file) has been checked in addition to confirmed to hold upwards for Colors X21, due to device variations, nosotros cannot guaranty that it volition hold upwards for yours.
Depending on your electrical flow OS version, this Colors X21 stock firmware, when flashed on your device, volition either upgrade, downgrade or unbrick your Colors X21.
And inwards either case, y'all volition nearly probable unloose all your of import files inwards the device, therefore, y'all involve to backup all the of import files on your device.
Colors X21 Stock ROM Firmware Download Link(s)
2. Colors X21 Stock ROM - 2d Variant
See also: All Colors Stock ROM Firmware (Flash File)
How to Flash or Upgrade Colors X21 Firmware
1. Download your Colors X21 Stock ROM firmware from the link(s) above.
2. Download in addition to install Windows device drivers for your Colors X21. See here: All Android Devices ADB in addition to Fastboot Drivers
3. Extract your Colors X21 firmware on your PC.
4. Now, pick out either of the tools listed below here.
Either of the tools tin download in addition to flash stock ROM firmware on your Colors X21. I recommend that y'all pick out the 1 that is nearly suitable to upgrade or flash your Colors X21.
Note:
1. Each of the tools listed to a higher house contained measuring past times measuring guides amongst illustrated pictures on how to flash stock firmware on your Colors X21.
2. If y'all require whatever farther assistance, exactly drib your comment detailing the issue(s) in addition to I shall assist y'all revive your Colors X21 , if involve be.
