T tadashii18 macrumors newbie Original poster Aug 27, 2011 5 0 Sep 3, 2011 #1 Okay so I have an unlocked iPhone 3GS on firmware 4.1 with the iPad baseband of 06.15.00. Will I lose my carrier unlock if update my phone??
Okay so I have an unlocked iPhone 3GS on firmware 4.1 with the iPad baseband of 06.15.00. Will I lose my carrier unlock if update my phone??