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ExclusiveRebtel: the mobile VoIP rebel that speaks its mind

Mark Bridge writes:

Back in the 1960s, Hertz was the number one hire car company in the USA. Avis was trailing a long way behind. Looking for a new advertising campaign, CEO Robert Townsend spoke to Bill Bernbach - the ‘B’ in ad agency DDB - and a few months later “We try harder” became the Avis tagline.

“Avis is only No.2 in rent a cars” the headlines admitted. “We try harder. When you’re not the biggest, you have to.”

It’s a message I was reminded of when I met Andreas Bernström at Mobile World Congress last month. Andreas is CEO of Rebtel, the world’s second-largest mobile Voice-over-IP company. With Skype seen as market leader for VoIP services, I asked Andreas whether Rebtel also needed to try harder.

ExclusiveHeroes of Emerging Markets: the podcast

Heroes of Emerging Markets is an interactive, intimate panel discussion that looks at the opportunities of doing mobile business in emerging markets.  The event took place on 28th February 2012 during Mobile World Congress in Barcelona.

We’ve recorded the entire event and have turned it into a podcast. You can listen on our desktop web site here, by downloading the MP3 audio file or by finding TheFonecast.com on iTunes.

ExclusiveHacking a smartphone by using differential power analysis

Mark Bridge writes:

Mobile security always seems to be on the agenda – but one of the companies demonstrating its services at Mobile World Congress 2012 had a particularly stark warning.

Cryptography Research was demonstrating what’s called differential power analysis or side-channel analysis, which can be used to reveal encrypted information from a smartphone or tablet without ever needing to get hold of the device.

ExclusiveLast week at The Fonecast: 12th March 2012

Mark Bridge writes:

It’s all gone a bit quiet. Is it the calm after the Mobile World Congress storm... or is it the knowledge that an Apple announcement will push anything else out of the headlines, even before the product itself has been revealed?

Either way, the last seven days have had significantly fewer news stories than the beginning of the month. But that’s not to say they’ve been completely news-free.

ExclusiveLast week at The Fonecast: 5th March 2012

Mark Bridge writes:

Mobile World Congress is over for another year. Also gone is the mobile industry’s sudden obsession with public transport and student protests in Barcelona. But away from the local news, what’s been going on?

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Ofcom proposes new rules to protect UK customers from unexpected roaming costs
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Ofcom proposes new rules to protect UK customers from unexpected roaming costs

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European roaming charges reinstated after Brexit

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UK telecoms regulator Ofcom has proposed new rules that would ensure UK customers are told about any ‘roaming’ charges when using their mobile phones abroad.

EU rules had previously ensured UK customers could use their mobile phones in Europe for calls, messages and data without paying a premium. However, the UK’s exit from the European Union meant these laws no longer apply. As a result, a number of network operators have re-introduced 'roaming charges' when customers make or receive calls, send text messages or go online when abroad in Europe.

Although many network operators still send alerts to their customers when they start roaming, Ofcom’s research has found that 19% of holidaymakers are unaware they could face extra charges when using their mobiles abroad. It also discovered that 72% of customers who read a roaming alert modified their mobile usage as a result.

Ofcom’s new roaming rules would require all UK mobile companies to tell their customers when they start roaming, how much it will cost them and any action they can take to limit their spend. These would be personalised alerts with specific details about roaming charges and usage limits.

Cristina Luna-Esteban, Ofcom’s Director of Telecoms Consumer Protection, said “Millions of UK holidaymakers head abroad every year and want to stay connected on their travels. But without clear information from their provider, they could find themselves facing an unexpected bill for calling home or going online. These alerts would mean whichever mobile provider you’re with, you won’t be left in the dark about roaming charges and action you can take to manage your spending."

In addition, Ofcom wants networks to offer extra protection against ‘inadvertent roaming’, where a mobile device connects to a network in a different country even though the customer is not physically in that country.
Around one in seven UK mobile customers experience this, either when abroad or still in the UK. For example, 22% of customers in Northern Ireland inadvertently roamed onto networks in Ireland in the last year – and 2% of customers reported having connected connecting to French networks while on the English coast.

The Ofcom consultation will close on 28th September 2023, with a decision expected in early 2024. There’ll then be a six month implementation period.

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