The average i Phone, i Pad, or i Pod touch owner should install the i OS 9 software update through the Settings app in i OS, or through i Tunes as usual.Using a firmware file offers little benefit to the average user and simply complicates an otherwise easy update process.
This will update a device running a prior version of i OS to i OS 9, as described here it will perform a software update, it does not restore or reset the device.
Nonetheless, always backup before beginning a software update.
In late March , the i Pad 2 was released alongside i OS , and an updated notifications system, using a new "banner" style.
10 Mar - 7 min - Uploaded by netman88 A step by step upgrade of the ios on the Apple ipad 2. 12 Nov - 6 min - Uploaded by H2Tech Videos This is a Tutorial Video showing you how to update your i Pad wirelessly via wifi. Software updates can improve device stability and provide a variety of additional benefits, including user experience improvements, bug fixes and the latest.
Whether you use i Tunes or update wirelessly, you'll have the same amount of free space on your device after you update.