I've got a new phone on 3 UK, I checked their coverage before taking it out and it stated "Verg Good Signal" Since using the phone i have had a signal for less than 10 seconds to receive my welcome text message. I contacted the company i got the phone from who didn't want to know and told me to take the issue up with Three UK. There UK did some checks and stated that I have no signal and have offered me a free Signal Booster box for my home. But surely this isn't right I get no Signal inside or outside my house! If i search for network's I can find 3 4G and 3 3G but when i try and connect it states "Unable to register on the network at present, please try later." Is it possible the phone or Sim Card is faulty ? I don't have another nano sim to try in the phone to rule it out :-( Any help appreciated, thanks!