QUOTE(coldfission @ Nov 16 2013, 10:23 AM)
i believe this could happen to most of other phone where using the Po-Li battery. Leaving a battery discharge for a certain period will spoil the batt, just like your car batt, if you discharge too long then u can start the car due to low charge. for htc one, since batt is irreplaceable, then i think we shd take note tat we need to charge it regularly.
but i discharge so long (left at courier, send to SC, send back to me) and its still can charge

, but its on shut down bugging state. I wonder why the USB Charging files will suddenly disappear.
Gonna Email to HTC's HQ to let them know immediately. Whats their email?
Oh yea, for those who want to send their phone to SC, make sure fully charge your htc one, and request the SC to help u fully charge

. They actually charge my htc one when 2nd time i send back them to Request 1 to 1 exchange