After downloading your device specific updated firmware file and other files and got ready by reading prerequisites section and checking your smartphone/ Tablet basic info e.g. model number, firmware version and other info. Now to Flash firmware on Google Nexus Android Smartphones / tablet follow the step-by-step instructions below.

 

Steps:

 

Step-1: Now extract/ Unzip that downloaded firmware file e.g. “abc.zip”

 

Step-2: Copy the entire extracted files on the C:\ADB folder, that were created on Installation and Setup ADB.

 

Step-3: Now connect your Android Smartphone/ Device to your PC with USB data cable.

 

Step-4: Navigate to ADB folder on C drive > Open Command window here. [Press and hold Shift Key + Right Click on any white space of ADB folder > select Open Command Window here]

 

Step-5: Now type the following command then hit Enter. To boot your device in Fastboot Mode

“adb reboot bootloader”

 

Step-6: Now Unlock the Bootloader of your android smartphone/ device by typing the following command and hit enter.

“fastboot oem unlock”

 

Step-7: Now follow the instructions to proceed, choose to erase the device. Wait until your device will reboot and boot in Fastboot Mode again.

 

Step-8: Now in ADB folder (C:\ADB) double click on the “flash-all.bat” file to flash the new ROM on your smartphone/ device

 

Step-9: After flashing process got finished, your phone will reboot automatically if doesn’t then enter the following command to reboot manually

“fastboot reboot”

 

Step-10: Now your device will reboot and will take some time on first boot to apply the changes.

 

That’s it.

Cheers! Now your android Smartphone/ Device are running on the new Android ROM/ Firmware.

 

 

In case of any query do comment us,