Mobile Network Comparison

EE has announced the next 17 areas to get 4G super-fast mobile broadband. The network hopes to get them all live by March next year. 4G is the successor to 3G and, at the moment, is running about five times faster. This means that users can stream high def video without the need to wait for buffering and video calls can also be made at a much better resolution.

EE is the UK’s first 4G mobile network after the Ofcom auction was delayed. This meant that they would be the only network permitted to offer a 4G service until the other 4G frequencies would be released to the other networks.

EE is a 4G-only network made up of T-Mobile and Orange and they launched the 4G service originally on 30 October 2012. The initial cities to get the service were Birmingham, Bristol, Cardiff, Edinburgh, Glasgow, Leeds, Liverpool, London, Manchester, Sheffield and Southampton. Now EE plan to expand to Belfast, Hull, Maidenhead and Slough by the end of the year.

However, today is the first time we heard about EE’s rollout plans after that. They have confirmed the regions that will get 4G next. Of course, to take advantage of it, your phone must be 4G-ready. The 17 new towns and cities are as follows:

Bradford, Chelmsford, Coventry, Doncaster, Dudley, Leicester, Luton, Newport (Wales), Reading, Rotherham, St Albans, Sunderland, Sutton Coldfield, Walsall, Watford, West Bromwich and Wolverhampton.

By adding these new regions, EE claims that an addition 4 million people will be able to access the super-fast mobile broadband. It will also bring the total number of towns and cities with that capability up to 35.

EE’s plan is for 98% of the UK population to have access to 4G at home by the end of 2014 which is still some way off. However, EE is also saying that it’s upgrading the speed of its 3G network in other regions in the mean time. This might be good news for customers put off by the very high costs and low bandwidth allowances offered on 4G by EE. The network is desperate to cement a strong foothold in the market before the other rival networks are allowed to offer their own 4G services.

Have you used 4G yet? Do you often need your connection to be so fast? Do you think it’s worth the high costs? And if you haven’t got it yet, are you excited about the next stage of the roll out?

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At last! Apple have finally approved the Google Maps app for iOS 6. After what seems like a very long wait, iPhone users can ditch the buggy and dangerous Maps app that Apple forced customers to use. The overwhelming reaction seems to be: about time too.

Although it may feel like ages, it was just three months ago that iOS came out and iPhone users were left seething by the mistakes in Apple’s Maps offering. It may have looked stunning and had some cool and interesting features, but there were several major errors in the mapping data. In fact, people even set up blogs to mock some of the worst examples. They also strangely made it so that you need Siri to get voice directions.

It’s not such a big deal to have an imperfect launch of a new piece of software. However, what made things so much worse is that Apple made it so that their flawed app replaced the existing Google Maps app. In fact, thanks to their restrictive “walled garden” philosophy on software, iPhone users were completely prevented from reinstalling the Google Maps app that they used previously. Apple simply did not allow it – they gave no choice.

Despite this, the quality of the Apple app was so bad that Tim Cook was forced to issue a public apology and fire many lead developers. Since then, Google has obviously been hard at work on a new version their groundbreaking Maps app. And it just got approval to appear on the Apple App Store.

So what’s the new app like? Arguably, it’s far superior to Apple’s version. Initial reviews are very positive and it seems a large number of users are permanently moving back to it. We found it to operate incredibly smoothly and the public transport directions are incredibly useful. The free voice-guided turn-by-turn navigation feature is also great although it’s not quite up to the quality of paid-for competitors like Sygic and TomTom.

Overall, it’s the same very-polish Maps app we remember from Google but made much cleaner and clearer visually and with an improved user experience. The maps are all vector-based and there’s a great tilted semi-3D perspective. And, of course, the indispensable Street View. It’s free (of course) and you can download the app here.

Did you have to use the Apple Maps app? Did you experience any issues with it? And if you’re already downloaded the new Google Maps app for iPhone, we’d love to know what you think of it? Will you switch back or stick with Google’s offering?

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Text messaging is all grown up! This month, SMS text messaging turns 20. It’s hard to remember a world without mobile text messaging any more, but the first text was sent only back in 1992. Neil Papworth sent an early Christmas text to Richard Jarvis, a Technical Director of Vodafone on the 3rd December.

Of course, text messaging didn’t become popular in the mainstream for several years after that. For one thing, mobile phones weren’t yet capable of even sending texts, only receiving them. Still, texting, properly called Short Message Service or SMS for short(!), is responsible for a lot over the years. Nowadays we have the advent of sexting but no doubt SMS has saved many lives and ended many relationships. Today there are an astounding 3.6 billion users.

The invention of the text

The idea of adding textual messaging features to mobile phones was first conceived in the early 1980s. It was quite a technical achievement to work out how to send textual data over a network optimised for voice calls. In the end, it was worked out that texts could be transmitted by utilising the same signalling paths used to control voice traffic when they were not in use.

The early development was carried out in the early GSM organisation pioneered in France and Germany. Early proposals revolved around setting a global standard so that all international networks could use the same technology. The initial proposals were approved by the GSM group by 1985.

The first texts

Neil Papworth’s first-ever text was pretty swiftly followed by commercial implementations. Sweden was the first couple to get a Short Message Service Centre allowing the sending and receiving of text messages and it was swiftly followed by BT Cellnet (O₂) in 1993. Nokia was a pioneer in producing mobile phones capable of sending text messages as well as receiving them.

At first, texting took a while to catch on. In 1995 the average customer sent a text message less frequently than once every 2 months. This wasn’t helped by the fact it took until 1999 for UK networks to allow users to send texts to people on other networks. However, by the end of the next year, texting had exploded. The average number texts per customer was now more than 1 every day and over 200 million SMS messages were sent in the UK on one day in 2006.

Technicalities and growth

Around the rest of the world, texting continued to grow in popularity. It had already grown from 17 billion to 250 billion in the year up to 2001. The next milestone was the 1 trillion mark which was hit back in 2005. The same year, SMS texting was worth about £50 billion. That’s more than the entire GDP of Croatia!

The US did lag behind a lot. In 2005 there were fewer than 10 billion texts sent per month. However, they soon caught up with the rest of the world and by 2008 that figure had multiplied many times – there were about 840 billion texts sent over the year.

One curiosity about texting is the character limit. This is a technical limitation that originates from the first genesis of SMS. Originally messages were limited to 128 bytes with each byte encoding one character. Later on, this was increased to 140 bytes meaning that each text could have 140 characters in it. The restriction, combined with awkward numerical keypads, led to ever more creative ways to fit information into the low character limit. Soon “txt speak” was born and school children soon gained expertise in writing in this dialect quickly and deciphering the 21st century shorthand.

How then did we get to 160 characters today? Well, they stripped some of the possible characters out meaning that it then only required 7 bits to encode each character. This is opposed to the 8 bits required normally. As 140 bytes is equal to 1120 bits, that allows for exactly 160 characters.

Another advance has been the ability to concatenate multi-part messages. So now it’s easy to send long messages spread over several SMS texts. They are automatically joined when received.

Nowadays texts are a firm part of modern day life. Ofcom claims that SMS is the most common method of communication. We’re more likely to text family and friends on a daily basis than get in touch by any other means. And almost 60% of UK adults text at least once a day. (As an aside, check out this amazing research that shows how hackers can read your texts and passwords by reconstructing your smartphone keypresses from reflections in your glasses).

Do you remember when you sent your first text? How has your text message usage changed over the years? How many texts do you send a month now? And do you see a future for SMS text messaging in the age of the smartphone and unlimited data?

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