I tunes my itunes is showing message" it couldnt read the contents of my phone itunes". previously it was wroking fine..

You should just reconnect to iTunes, and use iTunes to restore your content. If you don't sync your iPod and iTunes that often, then you will have to go back into the App Store, and iTunes and re-download your previously purchased content. Don't worry, they never charge you to download something you already paid for. The App Store has a great new feature when you go into the "purchases" menu, there is a list of everything you previously purchased that is not on the device. So, connect your iPod and allow it to set up and sync your device, and then go back to "purchases" in both iTunes, and the App Store, and you should be able to get everything back. If you're like me, and you sync your iPod at least once per week, you will have most of your content already backed up in ITunes, and replacing your content will be a breeze. Good luck.

Instead of trying to update when you connect to iTunes you should try to restore the phone completely.

You can find the restore button in the lower right hand corner of your screen. If iTunes asks if you want to update click cancel. You just want to restore.

If it is still not turning on after it reappears in iTunes you should take it to Apple if it is still under warranty they will exchange it for you.

By any chance had you recently upgraded your ITunes to ITunes version 9 or higher? Tune Tools used to work fine for my Ipod Classic 80 gig, but as soon as I upgraded my ITunes to version 9, the Tune Tools 2 stopped working, and I got that exact same java.lang.exception error.

If you have updated to ITunes 9, there isn't anything you can do about it.

Try backing up the phone in iTunes and then recover it to clean OS and then restore backup and see if that fixes it.

you will need to do a forced restore on iphone to resovle the iphone passcode lost problem. but when you do a forced restore on iphone, you will wipe all content from the iphone. To do a forced restore hold the HOME button, then connect to the USB cable and continue holding for a LONG time (a minute or more). Once iTunes responds release the button and your iphone will be restored.
or you can try to plug it into iTunes with it at the unlock screen. Somewhere it should say “Unlock your iPhone” or something like that in iTunes. Click it. Otherwise do a restore by going to the screen where it shows how much memory you have used up in iTunes and click “Restore”. Restore it as a new device (not from back up) in iTunes. After that, you can just sync your media and apps back onto it.

I’m happy to assist further over the phone at https://www.6ya.com/expert/joe_8b8c2cd6ce148309

reinstall itunes on your computer

Make the Destination Folder as they Say -
According to ur Device Store as Said -
Reset ur Device n Let it Perform as is by the i Tunes -
Helped.

hi,

some cellphones couldnt read some picture files. they are not compatible specialy those picture come from digital camera. thank you.. tnx for using fixya...

Managed to update software. Many thanks