Update: Jailbreak Unlock iPhone 3G 3GS 05.11.07 using blackra1n with blacksn0w. Pre-requisite: To downgrade your baseband from 05.11.07 to 04.26.08, you must first jailbreak your iPhone 3G running firmware 3.1 by following guide unlocking iPhone 3G, 2G on OS 3.1. Step 1: Go to “Cydia” and Search for “Fuzzyband” and then install it.
Jul 06, 2009 · Redsn0w is a multi-platform, multi-device unlocking and jailbreaking (iPhone 2G only) soft tool for the original iPhone 2G, iPhone 3G (but not iPhone 3Gs), first generation iPod Touch 1G and second generation iPod Touch 2G on firmware 3.0. How can I install Facebook Messenger on my iPhone 3Gs running iOS 6.1.6? Stack Exchange Network Stack Exchange network consists of 175 Q&A communities including Stack Overflow , the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.