iphone freezes after blackra1n unlock
My iphone is about 2 months old, it's a 3gs from great britain. in order to use it in my country i have to jailbreak and unlock it. until now everything worked fine, altough i had some troubles with mywi at the beginning, but there were no freezes during the last month. Today, i wanted to send an sms, but all of a sudden the iphone slows extremely down and searches for a carrier... after 3 minutes and still no carrier there, i tried to reboot it, but it froze... so i reinstalled the costum jailbroken firmware, but after unlocking it with blacksn0w/blackra1n the same problem occured! the iphone always freezes when i unlock it or when it searches for a carrier...
Can someone help me??
i think i will have to send it to apple, although this can get a bit tricky because of the jailbreak part...
pls help me!!!