One bar, no carrier name

Discussion in 'Jailbreaks and iOS Hacks' started by jdminpdx, Mar 26, 2011.

  1. jdminpdx macrumors 6502

    Sep 28, 2010
    Hope someone can assist me. My unlocked and jailbroken iPhone 4 was working just fine on T-Mobile (4.0./01.59).

    I then started downloading an MMS fix in Cydia, rebooted and now I am stuck. I have 1 signal bar and no carrier name. No nothing. I briefly got an invalid SIM message, rebooted and then havent seen it since. Any ideas?:confused::(
  2. jdminpdx thread starter macrumors 6502

    Sep 28, 2010
    This can probably be closed. A friend of mine had the same problem. Said he attached a layer of painters tape to the top of the sim and cut around it and it worked for him. I tried it and it seems to have done to trick!

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