Plug in phone. Charging indicator in status bar. Battery percentage starts to climb. Charging indicator disappears and battery percentage stops climbing. Same result with three different cables and three different power sources (LG wall plug, car unit delivering up to 2100 mA, and desktop computer USB). The attachment from a battery monitoring app shows that the phone thinks the battery is fully charged when it is not. Does this indicate a faulty battery or faulty phone hardware? I did a factory reset a few days ago but it had no effect on this issue. Thank you!