Help with jailbreaking and Cydia for iPhones, iPads, and iPod touches.

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How to fix some mysterious problems.

I have an iPhone 4 unlocked with ultrasn0w on bb 1.59.00, if I upgrade to 5.0.1 and unlock again with ultrasn0w, will I still be able to make calls using SemiTether?

asked 03 Dec '11, 06:21

holymasteric's gravatar image


Ultrasn0w is not yet 5.0.1 compatible.


answered 03 Dec '11, 06:34

justinred's gravatar image

justinred ♦

IOS 5.0.1 ULTRASN0W(workaround): 1. Your iPhone 3GS or ip4 must already be jailbroken and installed with iPad baseband 6.15.00 or iphone 4 bb 01.59 2. Download CommCenterClassic. 1.Launch Cydia, add the following to your source and install iFile.

(redacted source) 1. Download i-FunBox (Windows) or DiskAid (Mac).

2. Launch i-FunBox or DiskAid and locate the following path:

raw file system/System/Library/Frameworks/CoreTelephony.framework/Support/ 1. Backup CommCentreClassic file by renaming it to CommCentreClassicOld etc. and replace it with the new CommCenterClassic file you downloaded in Step 2.

2. Launch iFile on your iPhone and find the following path:

System/Library/Frameworks/CoreTelephony.framework/Support/ 1.Tap on commcenterclassic, click the Blue arrow next to the file name, go to Access Permissions and set the following permissions: •User: Read, Write, Execute •Group: Read, Execute

•Global: Read, Execute 1.Launch Cydia and install ultrasn0w 1.2.4. Reboot iPhone.

It Works perfect and flawless for me!!!!

(13 Dec '11, 07:58) Odairjr Odairjr's gravatar image

When it is compartible... Or let's say on 5.0 will it let me make phone calls


answered 03 Dec '11, 06:51

holymasteric's gravatar image



No since ultrasn0w is mobile substrate dependent.

(03 Dec '11, 06:56) justinred ♦ justinred's gravatar image

uhm... you are asking about something that does not exist yet. Carefully monitor and you will know when the new ultrasn0w is available and what it will be able to do.
Edit: In any case you need the jailbreak working because ultrasn0w is mobile substrate dependent (thanks @justinred for the correction)


answered 03 Dec '11, 06:56

shuusaku's gravatar image


edited 03 Dec '11, 07:18

Your answer: (please use the "add new comment" button unless you are actually answering the original question)
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Asked: 03 Dec '11, 06:21

Seen: 2,758 times

Last updated: 13 Dec '11, 12:14

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