O2

My phone is showing 4G with a local service provider in Canada. However the speed is equivalent to the old ‘dial up’ broadband. Friends are with Vodaphone and using the same local service provider and have expected 4G speed - why is my phone performa...

This is my second visit to Canada trying to tether. I have a bolt on travel package but cannot tether to our iPads. I have good 4G signal strengthen and our friends on Vodaphone using the same local service provider are having no problem. O2 say it’s...