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i have an unlocked iphone 4 on version 4.2.1 .. modern firmware 01.59.00 the phone needs to still be able to be unlocked or else i can't use it. it...
10-16-2011, 12:57 PM #1Can I Upgrade to IOS 5 with unlocked IPHONE 4? 01.59.00
i have an unlocked iphone 4 on version 4.2.1 .. modern firmware 01.59.00
the phone needs to still be able to be unlocked or else i can't use it. it is currently unlocked through Ultrasn0w.
Thanks for any help you guys might have...
10-16-2011, 01:03 PM #2
10-16-2011, 01:11 PM #3
01-20-2012, 02:01 PM #4
so.... 3 months later, is it possible for me to upgrade to IOS 5 and keep my iphone 4 unlocked?
is there an untethered jailbreak yet and will it make me lose the ability to use ultrasn0w for a simple unlock?
01-20-2012, 02:08 PM #5
01-20-2012, 02:21 PM #6
are there any special instructions i will need to follow in order to preserve my baseband?
01-20-2012, 02:53 PM #7
01-20-2012, 03:19 PM #8
thanks, that's about as helpful as Mike Brown as the Laker's coach...
01-20-2012, 05:09 PM #9
01-20-2012, 05:39 PM #10
01-20-2012, 09:07 PM #11
The Following User Says Thank You to b0bab0i For This Useful Post:
01-21-2012, 11:22 PM #12
i messed up, i didn't see any responses so i didn't know you guys were helping... i tried to do it through myself through pwnage... everything went fine up until i went to restore the iphone with my custom firmware.... now itunes stays stuck on preparing for iphone to restore and eventually pops up with error 1604..... what do i do?!? im stuck with no phone.... ahhhh...
feel like im screwed, i cant get out of recovery or dfu or whatever its in through tiny umbrella.... my screen shows the icon with tht eplug and the word and icon for itunes....
right now im going to sleep and just hoping i wake up to find my phone back to normal.... since i know that's not happening, my 2nd wish is to wake up to a bunch of suggestions... i really would appreciate any help. Thanks in advance...
Last edited by tforst; 01-21-2012 at 11:58 PM.
01-22-2012, 12:34 AM #13
I haven't worked with an Iphone 4 yet, though if its bricked I offer you $50 dollars for it.
01-22-2012, 01:23 AM #14
When its finished restoring. Reuse Redsn0w and jailbreak the device. After open up Cydia and install ultrasn0w.
01-22-2012, 02:09 PM #15
Thanks so much. That's the best guide out of any I've seen.
My phone is up and running 5.0.1 and preserved baseband 1.59
Only issue now is that when I'm not on wifi I can't get emails or use safari... Anyone know how to fix this?
01-22-2012, 02:23 PM #16
01-22-2012, 02:29 PM #17
01-24-2012, 02:54 PM #18
I am in the same situation, iPhone 4 with 1.59 on T-Mobile. Do I need an AT&T sim handy to activate the phone at any point (using that redsn0w guide) or no?
01-24-2012, 03:04 PM #19
Redsn0w does a hacktivation so should not have been an issue but not sure whats going on there....I seen this before on ATT people
BUT...have you guys made sure to check the notification settings? Or are emails not coming through at all?
Last edited by Marilina; 01-24-2012 at 03:07 PM.
01-25-2012, 06:38 PM #20
Did you guys try using SAM?