When some of my friends phone me I can hear them they can't hear me. If
I then phone them back we can both hear each other. They are not blocked
in my contacts .it's very confusing and frustrating ? Any help would be
fantastic. Nina
Hi, we are launching a product using LTE-M and we are finding a lot of
areas where there is no coverage. Is there an accurate map that shows
where LTE-M is actually available? If we know this at least we can plan
for it. ThanksParj
Is anyone else experiencing issues with their signal in places that
would normally be fine? I've been with O2 for a long time and previously
always been impressed with the signal I get. It used to be the only
network to get signal in tricky areas. Un...
Hi my phone us losing its colour. It flicks to black and white too. It
looks like the colour has faded. I've checked grey screen in settings
and that's not on. So I think my phone is faulty. Can you please help
