0xE80000A or 0xE800000A Error Fixed : iPhone to Windows PC iTunes Error (3 Fixes)
To solve itunes unknown error 0xe80002d follow these steps: Make sure that you have the latest version of iTunes that works with your computer.
Check that you have the latest software on your Mac or Windows PC.
Make sure that your device is turned on.
If you see a Trust this Computer alert, unlock your device and tap Trust.
Unplug all USB accessories from your computer except for your device. Try each USB port to see if one works. Then try a different Apple USB cable.
Restart your computer and iPhone, iPad, or iPod.
Try connecting your device to another computer. If you have the same issue on another computer, contact Apple Support.