The European Union’s Roaming Regulations, which were put in place last May, have caused mobile roaming charges in Europe to fall again today. Charges fell last July and are scheduled to fall again next year.

Although maximum prices for voice calls and text messages are falling slightly, there’s also a dramatic drop in the maximum cost of mobile data usage.

The European Commission is introducing new rules that define what fixed-line telecom operators, mobile telecom operators and Internet Service Providers should do if their customers’ personal data is lost, stolen or compromised in any way.

These rules, described as ‘technical implementing measures’, are designed to ensure consumers are treated similarly across the EU and to make sure businesses can take a pan-European approach to any problems.

Samsung has put a 10x optical zoom lens on a smartphone, Google is acquiring navigation app Waze and the European Commission is getting ready to equip cars with an emergency call system.

We're also talking about a strike threat at O2, the risk of 'showrooming' to high-street retailers, the end of Symbian smartphones and plenty more as well.

The European Commission has adopted two proposals that would ensure cars could automatically call the emergency services after a serious accident.

Its ‘eCall’ system automatically calls the 112 emergency number via a mobile connection and passes the vehicle’s location to the emergency services, potentially saving up to 2,500 lives a year and cutting response times by up to 50%.

We start this week's podcast with Apple's announcement about the new version of its iOS platform - and follow this with a look at the privacy concerns surrounding the US government's PRISM operation.

Next come Samsung's new phones, Ericsson's new contract, a potential end to European roaming charges, some sophisticated mobile malware and plenty of other news stories as well.