http://www.wondershare.net/ad/data-re...
step 1, Connect the Phone to computer via USB as a mass storage device (The phone should be recoginized by the computer)
step 2, Select the Lost File Recovery
step 3, Select the Drive where you lost your data (the phone`s storage)
step 4, Select the file types to recover (or all)
step 5, Whether a Deep Scan or Raw file reocovery is needed? (introduce both functions)
step 6, Start to scan
step 7, Preview the founded files and select the ones you want to recover
step 8, Click "Recover" to get your lost files back