06-14-2017, 07:37 AM (This post was last modified: 06-14-2017, 11:00 AM by donkingsley_. Edit Reason: MORE DETAILED )
I upgraded my phone to run on lollipop 5.1 but after the upgrade, when i connect my phone to PC it charges only. Also i am not getting any option that usually come while connecting to PC in the phone itself. The computer also does not beep while the same process. I have tried several options from android debugging to changing cables. I have also checked the phone in my laptop there it also not working. It means the problem is with phone itself. I don't know why it charges only and not get any option of MTP.
Also when i click on USB computer connection in storage it doesn't respond . please help.