I am also having some issues with the xperia l device which i bought 2 months bac. 1. The device is getting rebooted while i use headset. 2. Loudspeaker not working at somepoint of time which irritates, but it works after a restart. 3. But the icons are getting scatterd after reboot.:@ . I gave it to service and they repaired my phone. But after a week the same problems! Android 4.2.2. Can u plz help me out