Mobile phone blackouts could affect millions as 80 per cent of the country has patchy 4G coverage 

Millions of Britons could suffer mobile phone blackouts as it emerges eight of ten areas of the country STILL have patchy 4G coverage

  • Parts of Sheffield, Essex, Brighton, Cardiff, Milton Keynes and Leeds were affected 
  • This comes as the Government and mobile operators aim to boost 4G access
  • Which? found many smartphone-owners are being left behind in the digital revolution 

Eight in ten areas have patchy 4G coverage – leaving millions of Britons at risk of mobile signal blackouts, a report published today suggests.

Which? found that many parts of the country that were poorly served included large towns and cities.

Parts of Sheffield, Essex, Brighton, Cardiff, Milton Keynes and Leeds were among the urban areas that did not receive adequate mobile broadband coverage.

Which? found that parts of the country with patchy 4G coverage included large towns and cities. Parts of Sheffield, Essex, Brighton, Cardiff, Milton Keynes and Leeds were among those that suffer (stock image)

It comes as the Government and mobile operators discuss how to boost 4G access in poorly-served areas and to meet a target of extending coverage to 95 per cent of the country by 2022. The next step is to upgrade areas to superfast 5G coverage.

Journey to 5G: The evolution of the G system

The evolution of the G system started in 1980 with the invention of the mobile phone which allowed for analogue data to be transmitted via phone calls.

Digital came into play in 1991 with 2G and SMS and MMS capabilities were launched.

Since then, the capabilities and carrying capacity for the mobile network has increased massively.

More data can be transferred from one point to another via the mobile network quicker than ever.

5G is expected to be up to 1,000 times faster than the currently used 4G.

Whilst the jump from 3G to 4G was most beneficial for mobile browsing and working, the step to 5G will be so fast they become almost real-time.

That means mobile operations will be just as fast as office-based internet connections.

Potential uses for 5g include:

5G is expected to be so quick and efficient it is possible it could start the end of wired connections.

By the end of 2020, industry estimates claim 50 billion devices will be connected to 5G.

But the Which? study shows how millions of smartphone-owners are being left behind in the digital revolution.

Its analysis of Ofcom data examined how many areas of the country have 4G mobile coverage from all four major operators – EE, Three, O2 and Vodafone.

Overall, the study found that in 524 out of 650 (80 per cent) parliamentary constituencies, 4G coverage is not available from all four operators. Only 67 per cent of the UK’s total geographical area has 4G coverage from all four operators, while 8 per cent has no 4G mobile coverage at all.

The most poorly-served city-based constituencies – where less than 80 per cent of the area received good coverage – were Rochford and Southend in Essex, south-west Devon, and Romsey and Southampton north in Hampshire. Areas with less than 60 per cent mobile broadband coverage included Barrow and Furness in Cumbria, Ribble Valley in Lancashire and Scarborough and Whitby in North Yorkshire.

Among those who are well-served are the Loughborough constituents of Culture Secretary Nicky Morgan, who is responsible for delivering the Government’s 95 per cent coverage target. In a separate survey, Which? found that almost half – 49 per cent – of people said they experienced a patchy mobile phone signal at least once a month.

Caroline Normand, of Which?, said: ‘To tackle this unacceptable and widening digital divide, the Government must act to connect the UK with comprehensive mobile and broadband by swiftly putting in place a plan to give communities the infrastructure they need.’

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