I have had to order a new SIM card today - so my phone enables chat text
messages, as I ported my number from Vodafone. Would o2 have deactivated
my current sim? They didn't mention it but 5 hours after ordering the
new 1 my sim is now not working an...
I recently ported my number from Vodafone to O2 and now when texting it
does not auto change to a chat message. I believe when porting this is a
common issue. I think the 1st time I had this a new SIM was sent but in
more recent years some phone sett...