Same issue with original cable after update from 8.2.1 to newer version.
Change cable to Anker and track voltage and current.
Original cable before update:
6,5V / 1,6A
Original cable after update:
6,5V / 0,3A --> phone doesn't charge
Anker cable before update:
7,5V / 1,6-1,8A
Anker cable...