I have a sim only contract and an iPhone 6 which works perfectly. However since using the sim last week every time I try to use the WiFi or tether to my iPad the signal drops off immediately making it unusable. It worked for about 2 days but hasn't worked since
has anyone had this issue and what can I do to resolve it?
I've tried all of the usual things and it's definitely not the phone as I have used another sim in it and it worked perfectly
if I can't resolve it I will have to cancel the contract.
any help gratefully recieved
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