O2 down: Mobile network investigates technical fault that has left thousands of customers with problems getting online

O2 said that by the end of this year, more than 800 Scottish towns and villages will have been connected, from Ben Nevis in the Highlands to Aberdeen and rural areas around Inverness (Rui Vieira/PA Wire)
O2 say they're working to fix the issue (Rui Vieira/PA Wire)

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