Updating firmware on jailbroken iphone
If you go that route, do not forget to backup beforehand.
Jailbreaking safety and security tips | How to update to the latest version of i OS on an i Phone | How to take a screenshot on an i Phone | How to fix a broken i Phone Home button Some of the unofficial apps that you'll gain access to after jailbreaking are pretty tempting, and may offer features you'd never otherwise be able to access, but be weary; jailbreaking your i Phone and installing tweaks and apps from disreputable sources may lead to hackers being able to access your i Phone.IPSW stands rather simply for i OS Software, and IPSW files are basically just individual firmware downloads for specific i OS devices.These files can be used to update i OS devices manually with the help of i Tunes. That’s not to say things don’t go wrong, and it might surprise you to learn there’s actually a “right way” to go about doing this.
Here’s how to remove your jailbreak and restore stock i OS to your i Phone, i Pad or i Pod Touch.Please read carefully all the informations provided in that download page, then continue reading this tutorial for Whited00r installation. This is a command line tool, so Terminal will show up when you click double click on i Reb. Follow the instruction provided in the video on the right to set your i Pod Touch 2G in DFU mode until you can see the 'steaks4uce sent & executed successfully' message in the Terminal. Click on Restore while holding ALT / Option key (⌥) on your keyboard and select the firmware (.ipsw) from you computer.