GSM-Forum - View Single Post - iphone 3gs Baseband 05.16.07 problem for unlock

shoebv · 01-03-2013, 20:50

For BB downgrade, first u have to use redsn0w to update to ipad baseband 6.15 and then downgrade it to 5.13. But since u have done server unlock, it is not needed. Just y do u want to up/dn BB??

01-03-2013, 20:50	#2 (permalink)
shoebv No Life Poster Join Date: Feb 2010 Location: India Posts: 2,740 Member: 1229111 Status: Offline Sonork: 100.1615835 Thanks Meter: 1,120	For BB downgrade, first u have to use redsn0w to update to ipad baseband 6.15 and then downgrade it to 5.13. But since u have done server unlock, it is not needed. Just y do u want to up/dn BB??