Hello, new to the forums but I have been lurking around for a while!
I have my iPhone and when I purchased it came with FW 4.1, with the unlockable bb, (I think it was 5.14.02), so, while lurking around, I followed posts and upgraded to 6.15.00 and 4.2.1, and was able to unlock, but the phone was SUPER SLOW, so I downgraded to 3.1.3 and unlocked again with ultrasn0w.
The phone is working ok now, but the battery only lasts about 6 or 7 hours.
I do have an unactivated att sim hand. Also, I dont know how to use SAM with 3.1.3.
Does anyone care to help a newb here on fixing this? The phone is on Mexico TELCEL carrier now.
I have my iPhone and when I purchased it came with FW 4.1, with the unlockable bb, (I think it was 5.14.02), so, while lurking around, I followed posts and upgraded to 6.15.00 and 4.2.1, and was able to unlock, but the phone was SUPER SLOW, so I downgraded to 3.1.3 and unlocked again with ultrasn0w.
The phone is working ok now, but the battery only lasts about 6 or 7 hours.
I do have an unactivated att sim hand. Also, I dont know how to use SAM with 3.1.3.
Does anyone care to help a newb here on fixing this? The phone is on Mexico TELCEL carrier now.