I jailbroke my 3GS a couple of months ago before getting the 4. It was by far the worst experience ever. The battery was garbage and it heated up like an oven

I jailbroke my 3GS a couple of months ago before getting the 4. It was by far the worst experience ever. The battery was garbage and it heated up like an oven. If it overheated to death, I would have not been surprised.