Very Promising Unlock for iPhone 4S with UltraSn0w [W.I.P] - iPhoneHeat

Very Promising Unlock for iPhone 4S with UltraSn0w [W.I.P]

MuscleNerd of the iPhone Dev-Team has tweeted an update about the latest iPhone 4S unlock. MuscleNerd confirms that a ‘very promising’ unlock for iPhone 4S is in the works.

unlock for iphone 4s

This is what uscleNerd tweeted about the iPhone 4S unlock:

Crazy Thanksgiving weekend! Very promising 4S unlock ( is in the works (Not i4, just 4S..that’s crazy part)

There are no details available about this unlock except that it is, surprisingly, iPhone 4S specific. Obviously, it’ll require a jailbroken iPhone 4S and our guess is that it’ll come as an UltraSn0w update.

iPhone 4S jailbreak is already in the works. We’ve already reported about a a Preliminary jailbreak for iPhone 4S which will be released before this unlock.

If you’ve an iPhone 4 or iPhone 3GS with an older baseband, you can jailbreak it on iOS 5 and iOS 5.0.1 (Tethered or Semi Tethered) with RedSn0w and Sn0wbreeze and then unlock with UltraSn0w or Gevey SIM. You can preserve iPhone baseband with RedSn0w latest version. But users with newer basebands are still out of luck as this upcoming unlock is iPhone 4S specific.

Currently UltraSn0w supports: Baseband 4.26.08, 05.11.07, 05.12.01, 05.13.04, 06.15.00 and 01.59.00.

There’s no ETA on the UltraSn0w update. We’ll update you as soon as we know more about this iPhone 4S unlock.

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13 comments… add one
Gio November 28, 2011, 6:08 pm

still waiting for 04.11.08 unlock, but its a great news

Harry Nguyen November 28, 2011, 7:02 pm

This is a good new for all of the users with their iphone need jaibreak and unlock to use for their purpose not the carriers themselves.
Bravo to MuscleNerd of the iPhone Dev-Team.
Thank you for your Hard Work. 🙂

Welfare November 28, 2011, 7:04 pm

Gio theres a 99.9 % chance you’ll NEVER see an unlock software wise for iPhone 4, however there IS a new gevey that’s out that’ll unlock the 4.11 baseband

najaf November 28, 2011, 8:53 pm

ultrasnow is supporting ios5.0.1 on 3gs or not????

Tomsiphone December 5, 2011, 12:42 am

It seems to. Got a 3GS (old bootrom) with v5.0.1 and baseband 5.11.07. JB’kn with latest sn0wbreeze (untethered) and ultrasn0w.

Normally on Rogers but ysed it on Telus the other day and no problems.

Chamreun November 30, 2011, 10:45 am

Never true…. cheating

ali November 30, 2011, 10:25 pm

can anywon help me i have iphone no service the i tryd with redsnow to fixit then i dont have ipad basseband how do i get ipad bassband on redsnow plz help me

nemobud December 3, 2011, 3:27 am

skip the unlock bring on the 5.0-5.1 untethered jailbreak for iphone 4s and ipad 2

hamzamanzar December 13, 2011, 8:49 pm

Can i unlock iphone 4 on ios 5 with new firmware

wahab January 12, 2012, 2:56 pm

how to unlock iphone 4 5.0.1 baseband 04.11.08

Popoy February 1, 2012, 7:02 pm

No update yet?

score February 12, 2012, 4:30 pm

How’s update? Please hurry.

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