The deal, which creates the UK's biggest mobile network, has had to overcome competition concerns.

Residents in Egremont say they have not had any mobile signal since Friday.

Merger of two of the UK's biggest mobile network providers could now face an in-depth investigation.

The consumer group says phone and broadband providers should abandon "grossly unfair" plans to raise prices this spring.

The Competition and Markets Authority will judge whether the deal would harm the UK telecoms market.

Lawsuit alleges Vodafone, EE, Three and O2 overcharged existing customers for their mobiles.

The firm has dealt with issues that emerged on the same day as it released a new Call of Duty game.

Unions say consumers will lose out if the deal to create the UK's biggest mobile network goes ahead.