iPhone shows that it's charging, but loses charge after water damage
I have taken on a friends condemned iPhone. They say it was subjected to a small amount of water damage.
When I opened it up, I can't see any obvious signs of corrosion. However, when I got it nothing would work. So I replaced the battery and then it all seemed to work after syncing with iTunes.
However, when I tried to charge it, the lightning bolt would come and go, but even when it was there it actually seemed to be losing charge. Now the battery is flat and it won't do anything!
Is this a good question?