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My Xperia SP mobile is showing an error that "camera is not available". Wat shld i do now pls can sumone help
Try settings-apps-all-camera,force stop and clear data.Restart.
You can also try to boot your phone into safe mode to see if the problem may be related to any 3rd party app that you have installed in your phone:
http://talk.sonymobile.com/t5/FAQ/How-to-boot-your-phone-into-safe-mode/m-p/348008#U348008