IPod Touch 5G not restore a backup
Hello, yesterday I install ios 9.3 everything was fine this morning, I wanted to restore my ipod order to clean my data, and then it was impossible, I forced the restoration with the home button and walking / off and it worked after restoring my ipod to install ios 9.2.1 instead of ios 9.3, so I am unable to take my sauvagarde on this version, I have to try everything in order to return the ios 9.3 but I can not do, you have solutions?
iPod touch, iOS 9.2.1, Not restore