Hellooo Had my phone since May. Recently been having a problem sending messages/phoning. This mainly happens when I'm at work. I just work in a normal office. I was using Juice Defender and my 3G wasn’t coming up at the top of my phone. Turn JD off, but, today for example, I can’t send a message or make a call even though I have signal (I’m on Orange). I can generally receive calls and messages (although sometimes messages take a while). Another problem is with my GPS. It has also not been working since this problem started a few days ago. Yes it is cloudy at the moment, but what’s the point of a Sat Nav in the UK if it doesn’t work when cloudy (all my other Sat Navs work fine) Cant use mobile internet also any suggestions?