オリジナル投稿者： saroop1996pillai ,
1) Connect your phone to a computer using USB 2) Hold upper volume key for 5 seconds as soon as your phone is plugged in to a computer using USB cable. 3) A menu will appear. Use upper volume key and go to the 3rd option which is " boot normal" 4) Press lower volume key for selecting that option. Your phone will be switched on automatically.