Skip to main content

Upgrade iPhone 3GS from iOS 4.2.1 to 4.3.x [closed]

Image
By User



Hi folks I have a iPhone 3GS at 4.2.1 and want to upgrade it to 4.3.x for testing. I have read some articles about it but it seems that those are too old and cannot work.





Does anyone have some experience in doing this or does apple provide tutorials for developers in this?





A lot of thanks.


Labels:

Comments

  1. Tips For AllMarch 1, 2012 at 9:39 AM

    iPhone 3GS is supported by the current iOS, which is 5.0.1. You can update to that just by connecting the phone to iTunes and clicking "Update".

    You can't update to any other version but the latest. (Well, not in any officially supported capacity. It might be possible with jailbreak tools but I don't traffic in those.)

    ReplyDelete

Post a Comment

Popular posts from this blog

Slow Android emulator

By User
I have a 2.67 GHz Celeron processor, 1.21 GB of RAM on a x86 Windows XP Professional machine. My understanding is that the Android emulator should start fairly quickly on such a machine, but for me it does not. I have followed all instructions in setting up the IDE, SDKs, JDKs and such and have had some success in staring the emulator quickly but is very particulary. How can I, if possible, fix this problem?
30 comments
Read more