Need some help with this please.........
My son has a sony xperia j phone on contract with three, it was ok when he got it a few months ago then all of a sudden it stopped working,so he took it back to the shop and they sent it for repair, it came back, he got it home put his SIM card back in and it was still the same! So back to the shop, they put one of there own SIM cards in and it was working ok, so back home my son puts his own card back in.....still not working! Back to he shop today gets a new card, puts it in and it works ok.......now it's a few hours later and it's not working again!! he's going back to the shop Monday, he's paying £19 a month for this and he can't use it, does anyone know what he can do about it? He's paying for something he can't use.
Many thanks for any help.