Have left my mobile at work - won't be there for a week or so.
I have a v. old Nokia, but it doesn't seem to have any 'network' coverage. It WAS on Tesco about 2 years ago - called the (Un)Help Centre, but the autovoice isn't of any use. There is no logo on the phone screen denoting a network.
How can I tell if it is on any network still, and if it isn't on any can I just get a voucher and load it with that. Just want to avoid spending a tenner on a voucher IF it won't allow access to a network.
tia