iPhone News - How to install and Jailbreak Firmware 4.0 Beta 1 without bei news - Fri Apr 16, 2010 10:42 am Post subject: How to install and Jailbreak Firmware 4.0 Beta 1 without bei
We decided to explain the procedure to install the iPhone OS 4.0 on your device, even if you're not a developer, it will be possible to jailbreak your device with the tool RedSn0w 0.9.5 beta. Download and Requirements: Download the Firmware 4.0 Beta 1, which corresponds to your device by following this link. Have an iPhone 3G, and have a Mac (Intel