[Q] Lost lock screen on Sensation

[Sundmga]

I have recently lost my ring lock screen on my Sensation.The phone is not rooted so it is just running android 2.3.4 and sense 3.0. I would like to get the screen back as the lock is a safeguard for preventing the phone from constantly becoming active in my pocket. Any ideas what might have happened and how to get the lock screen function back

 

[SoFaKiNgStOkeD]

Do a factory reset and I bet you will get it all back.

Sent from my HTC Sensation 4G using XDA Premium App