Comments on: WARNING: Please don’t upgrade to iPhone 2.2 until iPhone Dev Team gives Green Light http://www.simonblog.com/2008/11/17/warning-please-dont-upgrade-to-iphone-22-until-iphone-dev-team-gives-green-light/ iPhone Tips, How-to Guide and iPhone Application Review Sat, 21 Nov 2009 04:21:18 -0800 http://wordpress.org/?v=2.8.4 hourly 1 By: Sajjad http://www.simonblog.com/2008/11/17/warning-please-dont-upgrade-to-iphone-22-until-iphone-dev-team-gives-green-light/#comment-15306 Sajjad Sat, 13 Dec 2008 14:08:46 +0000 http://www.simonblog.com/?p=837#comment-15306 Dear DEV team, I have upgraded my Iphone 3G to Version 2.2 (iPhone1,2_2.2_5G77_Restore) (Modem Firmware: 02.28.00) and then jailbreak through QuickPwn22. But now my iphone is giving problems, it tries to catch the radio signals but after some time start showing " NO Service " . I am using SIM-card based solution (TurboSIM) to unlock iPhone 3G. Please help me to get rid of this problem. Dear DEV team,

I have upgraded my Iphone 3G to Version 2.2 (iPhone1,2_2.2_5G77_Restore) (Modem Firmware: 02.28.00) and then jailbreak through QuickPwn22.

But now my iphone is giving problems, it tries to catch the radio signals but after some time start showing ” NO Service ” . I am using SIM-card based solution (TurboSIM) to unlock iPhone 3G.

Please help me to get rid of this problem.

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