I want to get my dad a cheap basic phone for when he looks after my DC, it only needs to make calls and text and ideally not have teeny tiny buttons. I've got the Nokia C2 on Three, which I could only love more if it made my dinner, but the Three website (where I bought it) have only got refurbed ones now and they seem to cost more than mine did new. All the basic unlocked phones I've looked at on Tesco etc can't be used on 3G, can anyone recommend me something please?