A
AC Question
I used to have a note 5 with T-mobile but my motherboard become bad and needed to be replaced.. Without warranty, I had to go to a off market cell phone repair shop and they could replaced the motherboard. They used a unlock AT&T board running lollipop 5.1.1. I am used to Marshmallow so I managed to manually update to Marshmallow 6.0.1 with security patch level 6/1/16. Now the problem comes.. Everything works fine (wifi, LTE but I cannot make or receive phone call ( I am using T-mobile sim card).. I tried manually set up APN according to T-mobile website's instruction, but still, I cannot make/receive phone call..
Anyone has suggestion to fix the problem? I really do not want to flash it back to lollipop..
Please help!
Anyone has suggestion to fix the problem? I really do not want to flash it back to lollipop..
Please help!