Morning I recently bought my A70 of my neighbour's which he got from a shop it's not contract and I'm with giffgaff pay as you go the phone has been fine until today I wokw up and cannot use it unless I'm on my wifi but still cant make or receive calls and texts ca anyone ease help me to find out if this WAS a contract phone when they sold it to me many thanks
try switch phone off and on again, if still not work , try another sim see that work , also you can try hard reset ,if not then it could be report lost or stolen, so the phone lock up .
