iphone 3gs signal weak please help

Discussion in 'iPhone Tips, Help and Troubleshooting' started by pker886, Apr 24, 2010.

  1. pker886 macrumors member

    Joined:
    Apr 4, 2010
    #1
    I have a iphone 3gs 32gig. It is in 3.1.2 and unlocked with blackra1n.

    I put my t-mobile sim card and friend's sim card and it dose work. but the signal is very weak, it only work outside and only have 1-2 bars of signal... Not working at home, no signal no service... Anyone know how to fix this problem? i have tried to reset the network setting and still the samething.
     
  2. pker886 thread starter macrumors member

    Joined:
    Apr 4, 2010
    #3
    i have turned off 3g....
     
  3. Applejuiced macrumors Westmere

    Applejuiced

    Joined:
    Apr 16, 2008
    Location:
    At the iPhone hacks section.
    #4
    And if you put your sim in another phone you get alot better tmobile signal?
    Weird.
     
  4. -aggie- macrumors P6

    -aggie-

    Joined:
    Jun 19, 2009
    Location:
    Where bunnies are welcome.
    #5
    Actually that's common, since being a simple phone is not a strong point of the iPhone, according to many. So, if you're barely getting any bars with a regular phone, I could see that happening. Try an area where you have full bars.
     

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