Download custom firmware 3.1.3 ipsw – jailbreak, activate, unlock iphone 2g, 3g, 3gs [mac + windows] posted on february 9, 2010 june 30, 2010 by kiran konathala caution caution caution caution : please leave a comment if you don’t know what you are doing.. Below are the direct links for the ios firmware updates that have been released for the iphone by apple so far. if you’re not sure which firmware file to download for your iphone, then check the post which will help you identify which firmware file to download based on your iphone’s model.. A website is offering free downloads for custom iphone 3.1.3 ipsws to which device owners can restore and the site offers three .zip archives for the iphone 2g custom firmware 3.1.3 ipsw.
After downloading the desired firmware, connect the device to your computer and select it in itunes. mac users hold down the option key, while windows users should hold down the shift key. then click on the update or restore button, select the ipsw file you recently downloaded and click choose .. Download ios firmware (ipsw) files for iphone below you'll find direct download links to firmware files for all iphone models. firmware files available for download on this site are hosted on an apple server.. View information for this and more at ipsw downloads. download current and previous versions of apple's ios firmware and receive push notifications when new firmwares are released.
