Saturday, 30 July 2011

PLZ help! 3GS 4.1 how to update to 4.21 to change its BB to 6.15

I hit a 3GS with code 4.1 and baseband 05.15.04 .I poverty to update its code to 4.21 to be able to raise its BB to 6.15 and than unlock becuase
whenever I poverty to modify baseband by redsnow with exsiting 4.1 it doesnt modify and redsnow cragfast on Fetching Baseband.

Whenever we poverty to modify with 4.21 it doesnt modify and provide Error 3194 so gratify guide me to modify its firware to 4.21 or chnage baseband with existing 4.1 code to unlock withouth wifi.



WBR


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