Unlock iPhone 3GS 3.1.3 [Blacksnow Unlock Download]

If you are on the iPhone OS 3.1.3 with baseband 05.11.07 and haven’t been able to unlock your iPhone 3G and iPhone 3GS with firmware 3.1.3, then there is a good news for you , msft.guy has released a fix for blacksn0w unlocking software to unlock iPhone 3.1.3 with baseband 05.11.07.
How to Unlock 3.1.3 iPhone 3GS/iPhone 3G with Blacksn0w in Windows - Tutorial
Pre-requirements
Install OpenSSH and MobileTerminal from Cydia
Download and install WinSCP for Windows 7/Vista/XP
Step by step guide to Unlock iPhone 3GS and 3G on firmware 3.1.3
- Connect your iPhone
- Close iTunes
- Download blacksn0w.deb from Blackra1n website, unzip it using Winrar or 7 zip
- Read this tutorial to learn using SSH and WinSCP and this tutorial to learn how to install .deb files on iPhone
- Open the extracted contents of blacksn0w.deb and copy
System\Library\LaunchDaemons\com.apple.CommCenter.plist
and paste it in the /tmp/ directory of iPhone using SSH and WinSCP
- Download patched blacksn0w.dylib and put it in this /usr/lib/ directory
- Run MobileTerminal and login via root with this command
su root
alpine
- After logging in, enter the following command in one go
launchctl unload /System/Library/LaunchDaemons/com.apple.CommCenter.plist ; launchctl load /tmp/com.apple.CommCenter.plist ; launchctl start com.apple.CommCenter
- If test load is successful copy this plist file com.apple.CommCenter.plist from /tmp/ iPhone directory to /System/Library/LaunchDaemons/.
- Reboot you iPhone
Your iPhone 3GS/3G 3.1.3 is now successfully unlocked. Guide for Mac users is available here
Recommended Reading
- Unlock iPhone 3GS 3.1.3 Firmware with Blacksn0w RC2 FinalNew Final build of the iPhone 3GS/3G unlocking software blackn0w RC2 is now available for free download via Cydia, this final version of blacksn0w RC2...
- Unlock iPhone 3GS/3G 3.1.3 with Blacksn0wEarlier we posted about the blacksn0w hack fix released by msft.guy, in that post you have to download the blacksn0w and have to use SSH...
- iOS 4 Unlock for iPhone 3GS: Blacksn0w RC2 [Released] Blacksn0w, which is a well known unlock for iPhone 3.1.3, has been modified by the developer of PushFix 2.0 and released as the unlock...
- How to Unlock iPhone OS 4.0 with Ultrasn0w 0.92Yesterday, we told you about the jailbreaking for iPhone 3G running iPhone OS 4.0 with Redsn0w 0.9.5. Now, you can also unlock iPhone 3G OS...
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Comments
THIS DOESNT WORK!!! BE CAREFUL AFTER DOING THIS IT BRICKED MY PHONE. I FIXED IT AND THEN DID IT AGAIN. AFTER A FEW DAYS THE SAME THING NOW ITS STUCK.
[…] also reminded users, not to straightaway accept firmware updates, and wait for the release of unlock and jailbreak for that […]
[…] video showing an unlock for iPhone 3GS running iPhone OS 4.0 with baseband 05.11.07. However, this unlock has some bugs at the moment. So, we will not recommend it until msft.guy deals with these […]
im stuck on a 05.11.07 baseband iphone 3g 3.1.3 i heard the release date for the 4.0 version is today 7th june. and that the problem should be fixed soon for to unlock the phone. do you know where i could find it?

[…] we posted about the blacksn0w hack fix released by msft.guy, in that post you have to download the blacksn0w and have to use SSH to unlock […]