原帖由： DonleySeibel ,
It sounds like there is a logic board issue. As the phones get older of course battery life decreases, lithium ions have a two year life however if that is not fixing the problem I would wager to guess that you are having issues with you logic board and there is no way I know of to repair that other than Cyberdoc LLC and I am not sure if they can fix that without you being able to identify which transisitor controls the power drain. Other than that I would try the usual tricks: turn bluetooth off, close out of apps and turn your brightness down. Hope this helps!