worst phone I had ever had

I got a cat s60 and it reboot it self . I send it in to vodacom repair 5 times now and it still reboot itself . Vodacom says it is a software problem . I will never get a cat phone again it is the worst phone ever I had . I think cat phones have to pay me out then I will get a new phone of my choice . Please people never get a cat phone it will give you problems .