S7 edge power issues

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  • bananz0
    Member
    • Aug 2020
    • 11
    • Kenya

    #1

    S7 edge power issues

    Hi Everyone,
    I have an S7 edge (G935F) that stopped fast charging and charges for about 10 hours. It draws 480ma and I can't find what's wrong. It also stopped mtp connection to pc and otg doesn't work at all. I did replace the charging daughter board but nothing changed. Does anyone have any idea of what's wrong?
    Also mods, if this is not the right place to post please feel free to remove it.
  • UA_GSM
    New Member
    • Sep 2020
    • 1
    • Horodenka

    #2
    Re: S7 edge power issues

    use picture bro
    Attached Files

    Comment

    • bananz0
      Member
      • Aug 2020
      • 11
      • Kenya

      #3
      Re: S7 edge power issues

      All of them seem okay. Can it be the power management ic?

      Comment

      • mrcliem
        Member
        • Mar 2020
        • 25
        • Indonesia

        #4
        Re: S7 edge power issues

        Check usb data line D+ and D-, most likely shorted protection diode

        Comment

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