iPhone 3G, without warning, the iPhone screen shows (vertical hold) logo from itunes, with a port usb and the arrow pointing up. I have 10.7 update iPhones.

Without warning, the iPhone screen shows (taken vertical) logo to itunes with a usb port and the arrow pointing up. I have 10.7 update iPhones. When this iPhone is connected to the computer, Apple recommendation is to "restore" the iPhone. If I do this, would be erased all data stored? Thank you

You would have to post on Apple Support communities to get a definitive answer on this one.

Tags: Windows

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