Unlock iOS 5 with UltraSn0w on iPhone 4S release day
The iPhone 4S will be alive and kicking down most doors tomorrow, people will be queuing for hours no doubt for their shiny new phone.
Tomorrow is also going to be big for all those that wish to unlock iPhone iOS 5, the reason we say this is because the new UltraSn0w unlock is releasing on the same day.
Thanks to iDB, they have reported that MuscleNerd confirms that the new iOS 5 compatibility update to the unlock tool, this will be releasing tomorrow after the planned MobileSubstrate update. MuscleNerd’s tweet said “Will coordinate ultrasn0w iOS5 compatibility update to come out *after* a planned MobileSubstrate update tomorrow”.
Please remember that the new UltraSn0w update will only work for 01.59.00, 04.26.08, 05.11.07, 05.12.01, 05.13.04, and 06.15.00 basebands, if you have a different baseband to the ones mentioned here then you will not be able to use this new updated tool, got to wait for the exploit.
If you would like to use the new UltraSn0w for iOS 5, please download / install iOS 5 if you have not already while preserving the baseband, you can do this by using RedSn0w. Once you are on iOS 5 with a preserved baseband, visit Cydia and then install UltraSn0w.
Please let us know if you will be doing the above, if you do this tomorrow please send in your personal opinions and of course let us know if you encounter any problems. Thanks
Whilst you wait for this release, how is your iOS 5 going anyway? Let us know what features you love the most.
Comments
29 thoughts on “Unlock iOS 5 with UltraSn0w on iPhone 4S release day”
How can I update to IOS 5 keeping 1.59.00 BB, in windows, any tutorials for redsn0w?
Use sn0wbreeze 2.8b8 it will create custom firmware and preserve you baseband
So this unlock release will only work on the 4S?? What about older models like 3GS?
no its going to be for iPhone 4 and also for the iPhone 3gs and this doesn’t unlock anymore basebands its just being updated so it works in iOS 5 and that it doesn’t crash and these are the base bands it will work for, 01.59.00, 04.26.08, 05.11.07, 05.12.01, 05.13.04, and 06.15.00 basebands
It will also work for 3GS.Â
Use sn0wbreeze to preserve your baseband if your on 6.15.00 (iphone 3gs) or 01.59.00 (iphone 4)
PLEASE HELP ME, Im on iOS5 baseband 4.11.08, i do the redsnow custom firmware thing and still on the same baseband :/, what can i do?
can i ask?
Â
i have 3gs 6.15.00 bb and i want to upgrade to ios 5,i know that i can unlock it with the new ultrasnow but how do i jailbreak it if im going to use sn0wbreeze 2.8b8 ?will all the notification work?how about the activation?will iclouds work also?
If you have a 3gs with the 6.15 bb you dont have to worry about it being updated, Â go ahead and restore to stock firmware and then jailbreak using redsn0w, at least thats what i did and it worked fine, as of now i’m still waiting for the updated ultra snow to be released…..
if u have u cannot upgrade to stock , only custom firmware
have BASEband 06.15
I am getting a NO SERVICE after i installed the latest ultrasn0w 1.2.4 ! 🙁
I have a 3gs, 6.15.00 BB! 🙁
are you der to help me noW?
my iphone 4 is bb 4.11.08, how to unlock?
Mate we have to wait who have bb 4.11.08 there is there no any option to to downgrade BB 4.10.01 🙁 i have tried to downgrade but you know on 4.2.1 with bb 4.11.08 Â ios 5 you cant see signal bar on top but on ios 4.2.1 there you can call with gevey sim but you cant unlock 🙂
Ok so i have a 3GS that was unlocked and on 6.15.00 BB. Then i upgraded to 4.3.5 via iTunes and lost my unlock. Then i upgraded to iOS 5 and jailbroken with redsn0w. I’m outside the US so there is no chance i can get an AT&T SIM. How will i be able to unlock it if i can not pass the “SIM Validation screen” ??? How am i supposed to get into Cydia? Is there any other way to get the ultrasn0w????
forgot to mention i used the IPSW file: iPhone2,1_5.0_9A334_Restore.ipsw
so what are my options to unlock this 3GS???
you have to make a costume firmware with sn0wbreeze or pwnage tool and hacktivate
I have to report that ios 5 on 3gs(old bootrom) with baseband 6.15.00 and ultrasn0w crashes wifi and sim. It’s not stable yet. I hope for an update of ultrasn0w.
Has anyone tried the ultrasnow with the new baseband and see if it unlocks
Yes, and it does not work
Can I unlock my iPhone 4 w/ iOS 5? does anyone have a link
I have a..
Iphone 3Gs
Baseband: 06.15.00
IOS: 5
Ive activated it with a custom ipsw, installed ultrasn0w..
IT STILL HASNT WORKED!
Please help?
 After jailbreak it only reboot through redsnow in my computer why is that?
i just install ios5 for iphone 4 .. .and now it said invalid sim card !!! >”<
HELP! anyone know how to unlock an iPhone 4s? I’ve downloaded cydia but utlrasn0w won’t download.
Use samproof
Sorry Samprefs
Any luck with unlocking the iphone 4s??