Scanning with my phone has been just fine, I scan via the Redlaser & Ebay Apps...I use Ebay to scan for USPS tracking info. Just recently when I go to scan, the scanner/camera picture locks up after a second and freezes. It doesn't give me any time to lock in on the bar code before freaaing. Has anyone else had this issue? The only changes recently to my GZ Commando is the update was installed. The phone is running android version 4.1.2. I have uninstalled and reinstalled the apps but I get the same "freezing" results. Since it is happening with more then one App, I think it has something to do with the phone, but not sure.