Unlock ios5 on iphone4/3gs with ultrasn0w fixer for 5.1

[Shahin Hasan]

repo: http://repo.iparelhos,com. Supported modem basebands are listed below. Everything else is NOT supported.

• 01.59.00 (iPhone 4)
• 04.26.08 (iPhone 3GS)
• 05.11.07 (iPhone 3GS)
• 05.12.01 (iPhone 3GS)
• 05.13.04 (iPhone 3GS)
• 06.15.00 (iPhone 3GS)

Instructions to unlock iOS 5.1 using UltraSn0w Fixer for 5.1

Step 1: You must first Jailbreak iOS 5.1 firmware using Redsn0w 0.9.0b6. In order to proceed, be sure to preserve your baseband from being upgraded. To do so, create custom IPSW iOS 5.1. iPhone 4 and iPhone 3GS owners can use redsn0w’s “Custom IPSW” button to create a NO_BB_* version of the 5.1 IPSW and restore to that instead of the stock one. If you try restoring your iPhone to a stock Apple IPSW, your iPhone will be locked. If you are already running iPhone with preserved baseband, skip this step and hop to Step 2.
Steps to create custom 5.1 iOS firmware to preserve Baseband

• Launch Redsn0w, select “Extras”, and then select “Custom IPSW”.
• Locate your iOS 5.1 Stock firmware then the Redsn0w will run a number of background processes to create custom IPSW which is pre-jailbroken with preserved baseband.
• Navigate to Extras > Pwned DFU and restore to your custom iOS 5.1 firmware (created in step 2) using iTunes. or complete yourself.

Step 2: After you have successfully jailbroken your device, launch Cydia from your iPhone Springboard.
Step 3: Go to the “Manage” tab, then tap “Sources”
Step 4: Tap Edit, then Add, you should get a dialog asking for a URL
Step 5: Enter this URL: http://repo.iparelhos,com and then press ‘Add Source’.
Step 6: After the repository has refreshed and finished loading sources, Tap on the iParelhos repo to see Ultrasn0w Fixer utility.
Step 7: Select the Fixer utility, and tap on the ‘Install’ in the top right hand corner.
Step 8: Once installation is complete, go ahead and install ultrasn0w 1.2.5.
Step 9: Reboot your iPhone and your iPhone should be unlocked on latest iOS 5.1 IPSW mobile operating system and Enjoy. Thanks all.

[EJAZGUL]

wow gread news bro
use serch batten many time uploded on forum
dont wast ur time with come old news hope u understand also dont mind

[Shahin Hasan]

yet, brother
Customer agree, he will operate ios5 5.1 for this i make it and tested first time so that i wanna shared my all friend. Am i right?

[Shahin Hasan]

yet, brother
Customer agree, he will operate ios5 5.1 for this i make it and tested first time so that i wanna shared my all friend. Am i right?

[EJAZGUL]

Originally Posted by Shahin Hasan

yet, brother
Customer agree, he will operate ios5 5.1 for this i make it and tested first time so that i wanna shared my all friend. Am i right?

serch in this forum many ppl done also post hare with complet detail
so that's why i told u allways come with new solution many ppl like u
if u share all old news. no one like or make hare post bla bla bla
hope u understand brother i m not blam u just told u right thing

[fonotech]

bt again it.s untethered only ?

[gohlisonline]

hello,

i have 3gs IOS 5.1 BB 6.15 and still no service & searching.
any solution more.
Thanks.

[EJAZGUL]

Originally Posted by gohlisonline

hello,

i have 3gs IOS 5.1 BB 6.15 and still no service & searching.
any solution more.
Thanks.

did u update ur baseband again bro

[Shahin Hasan]

Originally Posted by gohlisonline

hello,

i have 3gs IOS 5.1 BB 6.15 and still no service & searching.
any solution more.
Thanks.

Brother,
Properly follow the instruction I think something wrong I tested working done.

[five_fives2000]

Originally Posted by EJAZGUL

did u update ur baseband again bro

What is it ? My phone 3gs fw 5.1 bb 6.15 no service or seaching , please help me >

[EJAZGUL]

Originally Posted by five_fives2000

What is it ? My phone 3gs fw 5.1 bb 6.15 no service or seaching , please help me >

again update ur baseband bro than chk hope it will be done
what's why hope so coz its not work for me i try but no luck

[beerfoote1]

Originally Posted by Shahin Hasan

repo: http://repo.iparelhos,com. Supported modem basebands are listed below. Everything else is NOT supported.

• 01.59.00 (iPhone 4)
• 04.26.08 (iPhone 3GS)
• 05.11.07 (iPhone 3GS)
• 05.12.01 (iPhone 3GS)
• 05.13.04 (iPhone 3GS)
• 06.15.00 (iPhone 3GS)

Instructions to unlock iOS 5.1 using UltraSn0w Fixer for 5.1

Step 1: You must first Jailbreak iOS 5.1 firmware using Redsn0w 0.9.0b6. In order to proceed, be sure to preserve your baseband from being upgraded. To do so, create custom IPSW iOS 5.1. iPhone 4 and iPhone 3GS owners can use redsn0w’s “Custom IPSW” button to create a NO_BB_* version of the 5.1 IPSW and restore to that instead of the stock one. If you try restoring your iPhone to a stock Apple IPSW, your iPhone will be locked. If you are already running iPhone with preserved baseband, skip this step and hop to Step 2.
Steps to create custom 5.1 iOS firmware to preserve Baseband

• Launch Redsn0w, select “Extras”, and then select “Custom IPSW”.
• Locate your iOS 5.1 Stock firmware then the Redsn0w will run a number of background processes to create custom IPSW which is pre-jailbroken with preserved baseband.
• Navigate to Extras > Pwned DFU and restore to your custom iOS 5.1 firmware (created in step 2) using iTunes. or complete yourself.

Step 2: After you have successfully jailbroken your device, launch Cydia from your iPhone Springboard.
Step 3: Go to the “Manage” tab, then tap “Sources”
Step 4: Tap Edit, then Add, you should get a dialog asking for a URL
Step 5: Enter this URL: http://repo.iparelhos,com and then press ‘Add Source’.
Step 6: After the repository has refreshed and finished loading sources, Tap on the iParelhos repo to see Ultrasn0w Fixer utility.
Step 7: Select the Fixer utility, and tap on the ‘Install’ in the top right hand corner.
Step 8: Once installation is complete, go ahead and install ultrasn0w 1.2.5.
Step 9: Reboot your iPhone and your iPhone should be unlocked on latest iOS 5.1 IPSW mobile operating system and Enjoy. Thanks all.

This works 100000% for iPhone 3GS 5.1.1 baseband 6.15.00 signal full blast..

Thanks

[Shahin Hasan]

Successfully unlock iphone 3gs 5.1.1 B.B 6.15.

[babu77]

Unlock Done..But network bar 1 show only 5.1.1 for i phone 4

[Shahin Hasan]

Originally Posted by babu77

Unlock Done..But network bar 1 show only 5.1.1 for i phone 4

Brother,
just Run ultrasn0w and post result