iPhone 4 service + 3G signal fluctuating (full bars - no service)

Discussion in 'iPhone' started by WherEmEweeD, Mar 3, 2013.

  1. WherEmEweeD macrumors newbie

    Jan 6, 2013
    I took my iphone apart to replace the screen and now that i have it looking nice i have realized the service and 3g jump from full bar to no service.

    signal is worse when moving or holding the phone.

    I have replaced the antenna for service but no different.

    I have also turned mobile data + 3g off but the service signal has same issue.

    I have reset the phone and the network settings. with no luck.

    I also put electrical tape around the metal frame but still no luck.

    I will now try to jailbreak it to hack firmware if i can find my usb cabl​e :(
  2. WherEmEweeD thread starter macrumors newbie

    Jan 6, 2013
    Does anybody have a pic of the iphone 4 grounding clip/parts so i can start from scratch and rebuild the phone.

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