Share your experience!
Sir ..
Recently i reparied mu experia z1 disply coz it was got broken ...aftr replacing wid new one now dont knw why my ntwrk siglan is not coming although when i insert my sim card it detect by the phone n i can see the sim app icon in menu but ntwrk is not coming why olz hlp me out
Let's narrow down the issue
repair the device with XC also test a different SIM card
Alternatives on How to backup Xperias
http://talk.sonymobile.com/thread/36355