1 Answers
Dr. Md Rushad Rahman
এমবিবিএস(আরপিএমসি)
,
পিজিটি(মেডিসিন)
Switch off your phone and reboot it into recovery mode by pressing 'vol+' or 'vol-' and power button at the same time. If the Android logo appears on the screen, leave the buttons and you will see you are in recovery mode. In recovery mode, click on update from SD card / storage and select the downloaded ROM from your storage. It will start flashing the file and the device will be updated.
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