Updating an iphone to version 2 1

If you need more space for a wireless update, you can update using i Tunes or delete content manually from your device.Whether you use i Tunes or update wirelessly, you'll have the same amount of free space on your device after you update.Did you know that Apple often updates i OS, adding new features and cool new tools?To make sure that your i Phone is running the latest version of i OS, you'll need to connect it to your computer and download the update using i Tunes.You can upgrade your phone or i Pod's firmware by selecting, "check for updates" in i Tunes.If you see an error message while trying to update your device wirelessly, learn what to do.Note: Apple's updater is likely to suggest additional software that you can download (such as the Safari browser); none of this is necessary.You can download it if you like, but you don't need it to update i Tunes.

The introduction of i Pad, and the existence of i Pod Touch, meant the i Phone was no longer the only device to run the mobile operating system.Generally speaking, restarting your i Phone will solve the freezing issue and complete the i OS 10/9/8 update.There's also an effective way to reboot your i Phone with Rei Boot, a third-party tool totally for free, especially when your i Phone Home/Volume Down or Power button is broken. First connect your i Phone to PC and launch the free i Phone reboot tool.i OS is a mobile operating system, developed by Apple Inc. Updates for i OS are released through the i Tunes software, and, since i OS 5, via over-the-air software updates.With the announcement of i OS 5.0 on June 6, 2011, a USB connection to i Tunes was no longer needed to activate i OS devices; data synchronization can happen automatically and wirelessly through Apple's i Cloud service.