[SOLVED] "No Service" or "Searching" issue on iphone 3GS (ios 6.1.6, Baseband 6.15).

Discussion in 'iPhone' started by b465714, Oct 15, 2014.

  1. b465714, Oct 15, 2014
    Last edited: Oct 15, 2014

    b465714 macrumors newbie


    Oct 15, 2014
    I have successfully "Hactivated", "JB" and "Just Boot" iphone 3gs, I haven't downgraded baseband. I upgraded entire Cydia, installed P0sixpwn and Ultrasn0w, but I am facing "No Service" or Network "Searching" issue. I also have Wildcard Activated SAM installed on iphone 3GS (ios 6.1.6, Baseband 6.15) yet "NO SERVICE".
  2. CEmajr macrumors 601

    Dec 18, 2012
    Charlotte, NC
    That's because you have it on the iPad Baseband 6.15.00. This baseband was known to cause issues with service back when people used to do this a few years ago. So you're going to continue to receive lots of random "searching" and "no service" as long as you're using that baseband. You'll need to downgrade and remove it for your phone to work properly again.
  3. b465714 thread starter macrumors newbie


    Oct 15, 2014

    Do I need to uninstall any stuffs like Ultrasn0w or SAM before downgrading the baseband. Also I need to know if downgrading the baseband through redsn0w would be easy and trouble free, with this iphone 3GS I have faced many issues and I just want to remain very very careful now.

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