Twice in the last few years I been unable to use mobile data whilst
aboard on my iPhone (whilst it worked fine in the UK before I went
away). I have a SIM-only contract with O2. On contacting O2 customer
service, I am told that need an "iPhone Bolt-o...
I recently ordered an iPhone from o2. However as soon I ordered it, I
was told it was out of stock. It has now been a couple of days and I
have heard nothing from o2. This is seriously unprofessional, and it’s
not a great start for me, from a custome...
Hi, my phone will suddenly stop working & switch off then come back on
with a message displayed on the screen saying, your iPhone cannot make
or receive calls or access mobile data until it has been updated, I’ve
done the recent update & it’s still d...