I encountered this problem after updating One UI on my device. Sometimes it can take up to 6 to 7 hours to fully charge. Does anyone else have this problem?
Same again I face this charging problem after update to One UI2, so what I did is I've change multi usb cable and try which one is working good on the device. However, I am still facing the stupid problem everytime I charge the phone, so I unplug the cable from charger and plugg in again for couple times then it will charge like normally. Hope this will help.
