C902 Camera Screen not working

Hi there.Can anyone tell me if by Flashing my Sony C902 will fix a problem i have regarding the Camera?
When i slide the camera open the standby screen appears with its Blue neons ok but then goes back to the main phones desktop screen.Please throw me some help please dudes.

try to reflash it first(recomend you to use SEUS),if can't work after reflash better take it to some repair service,may be is some hardware problem

Thanx cybersoldier,will give that a try and let you know mate.Thank you for your time on this matter.:a017