GeoHotz the guy behind the first iPhone 3GS Jailbreaking software purplera1n has released another cool iPhone 3GS unlocking software Purplesn0w, if you are facing any trouble with Wi-Fi, failing battery etc by using Ultrasn0w unlocking software then you should definitely give purplesn0w a try. George Hotz is claiming it be the first unlock application to be very close to a true unlock.

Instructions to Unlock iPhone 3GS

• You must have a Jailbroken iPhone 3GS
• Its a beta version so backup your iPhone first
• Disable 3G
• Add source apt.geohot.com in Cydia
• Search and install purplesn0w
• Reboot
• Now you have successfully unlocked your iPhone 3GS

via geohot blog

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