in quest to my problem i posted yesterday (https://forums.macrumors.com/showthread.php?p=12737002#post12737002). I have come across to know that battery removal (of my iphone 3gs) can be a possible way out (because i am getting error 28 in itunes). I literally don't want to get in the mess of removing the battery.. however i personally think that its equivalent of draining the batter completely. question is, i am thinking right? if i am.. then how much time will it take to drain its battery and is there any way of draining it fast.. (my iphone just get on to display white screen for few mins).