Updating your device ios 5
Right-click your phone in the Devices menu, then select "Transfer Purchases from (your device name)." ITunes copies all of your purchased content to the computer.This transfer works only with items purchased from i Tunes.This will be a bigger issue for those with 16GB i Phones or i Pads, and not so much for those with larger-capacity devices.
To be on the safe side, make sure there's at least 2GB of space freed up before you update.
Click "Check for Update" below Summary, then "Download and Update." ITunes will update the i Phone, restore your backed-up data and restart the device.
After the restart, i Tunes will sync media content from the library back to your i Phone. She spent three years writing for her local newspaper, "The Colt," writing editorials, news stories, product reviews and entertainment pieces.
If you're an i Phone owner, it's important to keep your device up to date with the latest software from Apple.
IPhones running i OS 5 or higher can update wirelessly directly from the device or on your computer through i Tunes.
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You battery must be at least 60 percent charged or connected to a charger at the time of update.