Help Helpp! Rebooting Galaxy :S

[kPozirekides]

Hey guys, I've had my Galaxy since about May and I've always had a rebooting problem so I sent my phone to bell to get it fixed. Now that I have gotten it back, it is worst than it was and it goes to the screen with the time and all and just resets again. Over and over. Can anyone help me? Thanks

P.S It wont restart if I play with it a bit but as soon as the screen times out, it restarts

 

[weasel]

Send it back to Bell.

 

[Lelouch]

Send it back to Bell.

If they can't fix the problem, ask for replacement phone.