These are instructions on how to jailbreak your iPhone using PwnageTool 4.1.2 for Mac OS X. If you need unlock and you have not updated to iOS 4 you will be able to preserve baseband and unlock iPhone using ultrasn0w.

This guide will work for iPhone 4, iPhone 3GS, iPhone 3G, iPod Touch 3G, iPod Touch 4G, iPad and AppleTV. Just use the right firmware and select the right device (step four).

Step One
Make a folder called “Pwnage” on the desktop. Now you need to download there PwnageTool 4.1.2 from here and iOS 4.1 firmware from here.

When downloading the IPSW file, it is best to download it with Firefox since Safari often auto extracts it!

Step Two
Double click to mount PwnageTool then drag the PwnageTool icon into the Pwnage folder.

Tags: 3G, 3GS, 4.0, 4G, Ads, app, Apple, AppleTV, application, baseband, Car, Cydia, download, ECID, ed, Firmware, fun, ifunbox, iOS, iOS 4, iOS 4.0, iOS 4.0.2, iOS 4.1, iPad, iPhone, iPhone 3G, iPhone 3GS, iPhone 4, iPhone Explorer, iPod, iPod Touch, iPod Touch 3, iPod Touch 3G, iPod Touch 4, iPod Touch 4G, IPS, ipsw, iTunes, jailbreak, Mac, Mac OS X, mobile, Official, password, pwnagetool, PwnageTool 4, PwnageTool 4.1, PwnageTool 4.1.1, PwnageTool 4.1.2, Safari, stock, T-Mobile, Tutorial, ultrasn0w, Unlock, Unlock & Jailbreak, update, USA, айпад, айфон, айфон 3g, айфон 3gs, айфон 4, айфон 4g, анлок, джейлбрейк, приложения, прошивка, разлочка, скачать

DevTeam released Ultrasn0w – application that will unlock your iPhone 3G with firmware 3.0. Here are the instructions:

Tags: 3.0, 3G, Ads, app, application, Cydia, DevTeam, ed, error, Firmware, firmware 3.0, Icy, iOS, iPhone, iPhone 3G, iPhone OS, iTunes, jailbreak, Mac, mobile, pwnagetool, redsn0w, sed, T-Mobile, ultrasn0w, Unlock, USA, айфон, джейлбрейк, прошивка, разлочка, разлочка