iPhone 4 constantly rebooting, won't stay on long enough to restore
My iPhone 4 (4.1 firmware) has started rebooting constantly, never getting past the Apple logo.
Sometimes the "connect to iTunes" logo comes up, and plugging it into the PC tells me iTunes has found an iPhone in Recovery mode, but I can't get it to stay on long enough to Restore, it reboots all the time.
I thought about trying DFU mode, but I don't know how to get it into DFU mode when it's constantly rebooting.
Help appreciated.
Sometimes the "connect to iTunes" logo comes up, and plugging it into the PC tells me iTunes has found an iPhone in Recovery mode, but I can't get it to stay on long enough to Restore, it reboots all the time.
I thought about trying DFU mode, but I don't know how to get it into DFU mode when it's constantly rebooting.
Help appreciated.
MacBook Pro (Mid-2010) Intel i5, 4GB RAM, Mac OS X (10.6.5), Mac Mini (Early 2009), MacBook (Early 2009), iPhone 4, iPad 64GB WiFi only