Here is Celkon AR40 stock ROM firmware (flash file) that you lot tin download too role to flash or charge stock firmware on your Celkon AR40 device.
Though this Celkon AR40 Stock ROM (flash file) has been checked too confirmed to operate for Celkon AR40, due to device variations, nosotros cannot guaranty that it volition operate for yours.
Depending on your electrical current OS version, this Celkon AR40 stock firmware, when flashed on your device, volition either upgrade, downgrade or unbrick your Celkon AR40.
And inward either case, you lot volition near probable unloose all your of import files inward the device, therefore, you lot ask to backup all the of import files on your device.
Celkon AR40 Stock ROM Firmware Download Link(s)
See also: All Celkon Stock ROM Firmware (Flash File)
How to Flash or Upgrade Celkon AR40 Firmware
1. Download your Celkon AR40 Stock ROM firmware from the link(s) above.
2. Download too install Windows device drivers for your Celkon AR40. See here: All Android Devices ADB too Fastboot Drivers
3. Extract your Celkon AR40 firmware on your PC.
4. Now, pick out either of the tools listed below here.
Either of the tools tin download too flash stock ROM firmware on your Celkon AR40. I recommend that you lot pick out the 1 that is near suitable to upgrade or flash your Celkon AR40.
Note:
1. Each of the tools listed to a higher house contained measuring yesteryear measuring guides alongside illustrated pictures on how to flash stock firmware on your Celkon AR40.
2. If you lot require whatever farther assistance, only drib your comment detailing the issue(s) too I shall assist you lot revive your Celkon AR40 , if ask be.
