my phone wont turn on correctly

[monkeykent10]

When i try turning my comet android on it says t mobile and just stay like that. I've tried taking out the battery and putting it back in but that doesnt seem to work. please help!

 

[PvilleComp]

First - welcome to AC!

Second - it would help to know what phone you are running and what you did before it stopped. I'm not familiar with "my comet android" If you could give us a little information about that as well it will help us help you solve your boot problem.