iPhone 3G Charging/Battery Problem

Discussion in 'iPhone' started by AmerTayeh, Jan 2, 2011.

  1. AmerTayeh macrumors newbie

    Joined:
    Jan 2, 2011
    #1
    Hello,

    I am having a problem with my iPhone 3G 16 GB
    I have connected it to AC charger for 10 hours... but the screen did not change.. which is red battery with bolt
    I disassembled it.. tested the battery alone with voltmeter ... the reading was 3.99 Volts :)
    but when I tested it while connected to the board .. it gave 1.3 Volts :eek:
    Also, while it is connected the AC charger, i can turn it on by pressing sleep/wake button.. and it shows "connect to iTunes" screen.
    when I diconnects it from AC charger to connect it to laptop.. the screen goes dark.
    If I connect it to laptop... the red battery with bolt shows up.. but i cant turn it on (possibly because the current of laptop USB is much lower that AC charger).
    Pls help
    Thanks in advance
     
  2. AmerTayeh thread starter macrumors newbie

    Joined:
    Jan 2, 2011

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