When is mobile phone invented




















In later years, the main challenges have laid in the development of interoperable standard and coping with the explosive success and ever increasing demand for bandwidth and reliability. Due to the small number of radio frequencies available, the service quickly reached capacity.

The device to install in the car used vacuum tube technology with rotary dial and weighed 40Kg. Photo: Ericsson. It included engineers representing Sweden, Denmark, Norway and Finland. Its purpose was to develop a mobile phone system that, unlike the systems being introduced in the US, focused on accessibility. The group adopted the nordic model of cooperation and laid the foundation of an international standard. Based on digital technology, it focused on interoperability across national boundaries and consequent different frequency bands, call quality and low costs.

Neil Papworth, aged 22 at the time was a developer for a telecom contractor tasked with developing a messaging service for Vodafone. The explosion in growth was in part driven the launch of the first pay as you go, non-contract phone service, Vodafone Prepaid, in Unlike their all-text predecessors emoticons, emojis are pictures. The first BlackBerry phone was also unveiled in Famous for its super-easy email service, BlackBerry handsets were seen as the ultimate business tool, allowing users to read and respond to emails from anywhere.

Naturally it was unscathed and went on to sell million units. The only snag? Nepal was one of the first countries in southern Asia to launch 3G services. Now dubbed the O. G of Android phones, it was a long way from the high-end Android smartphones we use today. Not least because it retained a physical keyboard and a BlackBerry-style trackball for navigation.

The technology, which was supplied by Huawei, achieved a peak downlink rate of Mbps. WhatsApp also launched that year, letting customers send and receive calls and messages via the internet. The messaging system now has 1. Ten years later, Britons were sending a billion messages per month.

In , British text volume reached its highest point, with billion sent in the UK alone. The free augmented reality game uses the smartphone camera and location to show Pokemon characters in the real world. Despite this, it still retained our favourite features from the original , including the iconic design, super-long battery life and even an updated version of Snake. Needless to say, it stole the show at the Mobile World Congress MWC tech expo and was one of the biggest hits of the year.

Apple marked ten years in the smartphone game with the all-screen iPhone X and ditched a physical home button for the first time. See the latest mobile phone deals. Specs included a monochrome LCD screen, extendable antenna and a memory capable of storing 99 phone numbers.

The most expensive and desirable phone on the market at the time of its release, the StarTac debuted the clamshell design and was the lightest and smallest phone on the market. This little known German-made and impractically minimal handset was the first phone that had no visible external antenna. Although its uninspiring design and tiny 97 x pixel display failed to set the world on fire, it more than merits a place in the annals of mobile phone history. Sponsor of London Fashion Week in , it was an instant success and kickstarted the vogue for customising your handset.

Nokia Another first for the Finnish phone-maker, the was the first handset to feature a WAP browser. That meant it was capable of browsing the internet. Or at least a stripped down and incredibly slow version of it that was of little use to most people. Motorola Timeport. A must-have for self-proclaimed citizens of the world. And the hordes of Gen X-ers heading to Asia on the backpacker trail. As was the fashion of the time. The first serious attempt at an internet-enabled mobile phone, the Communicator was ahead of its time.

But on the plus side, it had 8MB of storage and a full keyboard, you could use it as a personal organiser, as well as a web browser and email support. Billed as the first commercially available camera phone, Sharp's effort was only sold in Japan and had a camera resolution of 0. Legendarily sturdy, the was the phone that launched a thousand memes. And with million units shifted, stands as one of the biggest-selling phone of all time. The best part of a decade and a half and one smartphone boom later, it remains the best selling mobile phone of all time.

The last great flip phone, the Razr was impossibly thin at only 14mm. Unusually for the time, it also had an aluminium casing that looked achingly slick. Ironically, the overwhelming success of the Razr was probably the main cause of the downfall of Motorola. The first true Blackberry phone, which integrated a phone with fully functioning email, web browsing and the much loved Blackberry Messenger.

Compare new mobile phone deals. It was the lightest and smallest GSM phone available at the time and featured the easy to use Nokia menu system. The was the first to popularise the unmistakable small-candybar shape which was the work of British designer Alastair Curtis. The result was million sales worldwide. Within a year, the smaller was released. It was not a revolutionary update from its predecessor, but its compact design, four built-in games Pairs II, Space Impact, Bantumi, and Snake II and the fact it could support long SMS messages of up to characters made it a success.

And the best part of 20 years later, still inspires memes and favourable comparisons to fragile, modern-day smartphones. Featuring an updated design based on the original candy bar shape, the version 2. The was notable with its unusual fold-out keyboard, with built-in email and support for Blackberry emails. The early s were also a time of wild experimentation and Nokia seemed to aim at to release a phone to suit every taste. Arguably over substance. The US approach offered contracts to two companies in every city, which resulted in a confusing mish-mash of incompatible networks.

The British government took a different approach. Too far apart and they would leave holes in the coverage; too close together and the signals would interfere with each other. The first base stations, large and heavy pieces of kit, were installed in During a trial period engineers drove around the country making calls to patient volunteers to test the signal strength. They each expected to win up to 20, subscribers within ten years.

To their astonishment, three years later they had over half a million subscribers, and network coverage reached 90 per cent of the population. A strong market for mobile technology drove the development of smaller and cheaper phones until there was one to suit every pocket. It was teenagers—always cultural innovators—who developed extraordinary dexterity and OMG! No one would have been more surprised at this development than the companies who first invested in cellular mobile phone networks, thinking they might have a market among wealthy businesspeople keen to acquire the latest gadget.

Countries besides the UK and USA also developed their own networks, and calls stopped at their borders. Taking their lead from the Nordic countries, which had cooperated to develop networks, a group of European government and industry technocrats came together in to work towards a common standard.

In European leaders met in Bonn to sign the agreement that would allow mobile phone users to roam from one country to another, hopping from network to network. The common standard agreed in was called GSM. They would initially use a single radio frequency band, MHz, across Europe, ensuring that users could pick up a signal wherever they were.

They would include provision for SMS short message service, or texting , and would have increased security features. Nine out of ten people in the world today are now within reach of a terrestrial GSM network. But the rise of smartphone technology has changed the communication landscape again—what will the next mobile revolution look like? Discover how increasingly tiny microprocessors transformed mobile phone technology, changing our lives and our habits in the process.

Discover how a concert by singer Paul Robeson tested the possibilities of the new transatlantic telephone cable. Javascript is disabled. You are here: Home Objects and stories. Published: 12 November Story Content How were mobile phones invented? What were the first mobile phone networks? The first calls on the UK mobile network Were mobile phones popular?



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