Getting hot when battery is connected
My wife dropped her phone in water, quickly retrieved it and powered it down. I took the phone apart and let it sit for 3 days to dry.
Now when I put it back together, it will turn on, but gets very hot in the lower right side (same side as sim card).
I tried 2 other batteries, but had the same issue. Phone turns on, works fine, gets really hot after 1-2 minutes and shuts down (I assume because of overheating).
I disconnected everything from the logic board and only plugged in the battery, and the logic board still gets hot. Seems to be starting in the covered L-shaped area next to the battery connector (area with the Texas Instruments 343S0499 Touch Screen Controller & 36MY1EE NOR and mobile DDR).
Does this mean that she needs a new logic board, or is there anything else I should try?