Okay so I know that there is a technology section, but I know most people come on this general one a lot more, and I'm getting desperate. I need help with my touch screen mobile phone. The touch has just completely gone, and I can't get it to work at all. The whole phone is touch, so there are no buttons at all. I really need to use my phone, and it's too darn late to call a helpline! Would anybody here know how to fix the problem?