Dev-Team has released UltraSn0w 0.93 to unlock iPhone 3GS iOS 4.0 with baseband 05.13.04. Yes! you can unlock iPhone 3GS baseband 05.13.04 running iOS 4 with UltraSn0w 0.93 unlock. In this guide you’ll learn how to unlock iPhone 3GS 05.13.04 baseband.

NOTE:

• UltraSn0w 0.93 can unlock baseband 04.26.08, baseband 05.11.07, baseband 05.12.01 and latest baseband 05.13.04.How to: check your iPhone Baseband
• Can unlock firmware iOS 4.0, 3.1.3, 3.1.2, 3.1, 3.0
• iPhone 3GS & iPod Touch 3G owners (especially if you used Spirit for your first JB) should stay away from iOS4 for now
• Your iPhone must be jailbroken. All jailbreak Guides are linked below

Disclaimer: This guide is for educational and informational purposes only. Use it at your own risk. we cannot be held responsible if anything goes wrong.

Let’s unlock iPhone 3GS iOS 4 baseband 05.13.04 on with UltraSn0w 0.93. Please follow the step by step guide below:

Unlock iPhone 3GS iOS 4 Baseband 05.13.04 with UltraSn0w 0.93

T-Mobile USA users please disable 3G network first. Only Old BootRom users should proceed.

All the steps for unlocking iPhone 3GS 05.13.04 baseband running iOS 4.0 firmware are similar to the guide posted earlier. So please navigate to the guide linked below and follow the same steps to unlock baseband 05.13.04:

• How to: unlock iPhone 3GS Baseband 05.13.04 with UltraSn0w 0.93

Jailbreak iOS 4.0

Jailbreak tools are being updated for iOS 4.0 and will be out soon. All the jailbreak guides for iOS 4.0 firmware for all iPhones and iPod Touches will be posted here:

• How to: Jailbreak iOS 4.0

Update 1: iPhone 4 Jailbreak is almost ready.

Update 2: iPhone 4 Unlock in works now.

Update 3:

UltraSn0w 1.0-1 is OUT now.
How to: Unlock iPhone 4 iOs 4.0.1 with UltraSn0w 1.0-1

Also checkout:

• How to: Unlock iPhone Baseband 05.12.01 with UltraSn0w 0.93
• Download iOS 4
• Download iTunes 9.2
• Unlock iPhone 4

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