Upgrade 3G to iOS 4.2.2
I have an iPhone 3G that I just found which was lost for a while. It currently has iOS 4.1, I, for obvious reasons, want to install Find My iPhone which requires 4.2. I start up iTunes and try to upgrade to 4.2.2 and it gives me a 3194 error.
The iPhone was never jailbroken, and I do not have the SHSH Blobs or whatever.
The 3G cannot be upgraded to 4.3, so now what???
- 05-07-2011, 03:27 PM #2
I think that phone has a permanent downgrade option to something like 3.1.3, should look into that. I haven't had one but people talk like the phone is so much faster and usable on 3.x.
Anyway I am not sure where the firmware left off with the 3G but apple should still be signing it. Make sure your hosts file is cleared out so itunes can reach apple.
- 05-07-2011, 03:44 PM #4
- 05-07-2011, 05:37 PM #6
- 05-07-2011, 07:07 PM #7
- 05-07-2011, 07:32 PM #8
i got My firts 3GS i guess It unlocked by US carrier, The question is, If im going to Upgrade Into 4.2 or 4.3 because my Phone still 4.1 right now.
Does a Iphone get locked back? or it will work smoothly
Bc My Friend's was Doing factory setting, and The iphone get locked ( stay in Standby mode on, Apple Screen Pup up)