I've just transferred to Smarty network but the SIM doee not work. I know it's not a network issue as my wife's card also Smarty does not work either. Any suggestions on what I could do?
Yes, did that first. Mobile data works just no calls . I think it's a faulty handset as the SIM works in my wife's phone but her SIM doesn't work in my phone either. going to do a factory reset. if that doesn't work, I think it's time to send the old S7 to phone Valhalla