Official Apple IOS Firmware Download Links for iPhone

Jmills87 · Mar 23, 2012

bimmer said:
Ok I just found out that my Iphone is 3G, that's why i Cant upgrate it....

4.2.1 is the final build of iOS for the iPhone 3G. Only 3Gs+ support 5.x firmware.

amyshelly · Mar 28, 2012

great article!! useful

Thomasjtsi · Jul 21, 2012

I'm not seeing the links for 5.1.1 on the GSM 4, CDMA 4 & 3GS.... anyone else?

Jmills87 · Jul 21, 2012

Thomasjtsi said:
I'm not seeing the links for 5.1.1 on the GSM 4, CDMA 4 & 3GS.... anyone else?

Added

Thomasjtsi · Jul 21, 2012

Not sure what the deal was.... they were there yesterday. LOL!!!

Jmills87 · Jul 21, 2012

Hyperlink goblins?

Thomasjtsi · Jul 21, 2012

Jmills87 said:
Hyperlink goblins?

Gotta be!!!

f4780y · Jul 23, 2012

Damn Goblins. I checked them all last week I'm sure....

Thomasjtsi · Jul 23, 2012

f4780y said:
Damn Goblins. I checked them all last week I'm sure....

And I had just used one a few days before... there's gotta be ghosts up in here!!

f4780y · Sep 19, 2012

Updated with 6.0 firmwares, including iPhone5!

delikid · Sep 21, 2012

Howdy,

Just downloaded 5.1.1 for 4S.

Followed the tutorial here for restoring a iOS "Failsafe method to restore the current version of IOS".

Twice I have gotten errors: 1602 and 1601.

Now that iOS 6 is out, can I not restore to 5.1.1 on my 4S?

Thanks!!!

f4780y · Sep 21, 2012

delikid said:
Howdy,

Just downloaded 5.1.1 for 4S.

Followed the tutorial here for restoring a iOS "Failsafe method to restore the current version of IOS".

Twice I have gotten errors: 1602 and 1601.

Now that iOS 6 is out, can I not restore to 5.1.1 on my 4S?

Thanks!!!

Correct. Current means 6.0 now. 5.1.1 is no longer current. What is installed currently?

delikid · Sep 21, 2012

f4780y said:
Correct. Current means 6.0 now. 5.1.1 is no longer current. What is installed currently?

5.1.1. I've got my blob saved with TinyUmbrella. I've started the TU TSS server. But, itunes kicks me out everytime!

Thomasjtsi · Sep 22, 2012

delikid said:
5.1.1. I've got my blob saved with TinyUmbrella. I've started the TU TSS server. But, itunes kicks me out everytime!

There's no way, currently, to downgrade iOS versions on the 4S... even w/ blobs saved.

Murph8up · Sep 25, 2012

I also would like instructions for installing 5.1.1 on my 3GS. When I open the file in iTunes and restore, it just updates to ios6. Help is needed, as ios6 does not work very well at all.