With more and more people having a netbook or a smartphone with WiFi support and more and more people taking their mobiles on their trips to other countries, WiFi hotspots become hot again. For example, by using a free WiFi hotspot in Berlin mobile phone or netbook users from other countries save high data roaming expenses – all it might take to access the internet for free is to get a password at the counter and order one or two coffees during the online session. We have updated our overview of cafes, bars and hotels in Berlin that offer free WiFi to their guests.

From today, the low end smartphone Blackberry Curve 8520 is available at Real supermarkets for EUR 199.00 without contract. That is less than what the operators T-Mobile, Vodafone, E-Plus and O2 Germany ask for: T-Mobile sells the Blackberry Curve 8520 for EUR 229.96 without contract, Vodafone for EUR 269.90, E-Plus for EUR 209.99 and O2 Germany for EUR 249.00.

Yes, it is the Apple iPhone again, still object of heated discussions among smartphone users. In Germany, only operator T-Mobile may sell the iPhone with contract (and SIM lock), devices available on the open market (and without SIM lock) are imported. Whichever way buyers choose in order to become part of the iPhone community, compared to most other smartphones the Apple phone is very expensive. At German stores, purchase prices for an imported iPhone 3G S without SIM lock begin at EUR 645.00. Still, it is one of the most popular mobile phones in the country. Now, it is also possible to get the iPhone 3G 8GB with a prepaid starter package of T-Mobile by finance purchase.

The Samsung B7620 Giorgio Armani is the third fashion cell phone made by the Korean manufacturer. Supposedly, it is designed by Giorgio Armani himself. True or not, at least the smartphone bears the fashion designer’s name in big letters on the front. With the Fashion Weeks in Milan, Berlin and Paris in mind, I have been taking a closer look at the Samsung B7620 Giorgio Armani. My conclusion: This is definitely not a phone for a bag of bones on the catwalk, but rather for a techie or a show-off who likes to spend his money before it burns holes in his pocket. The Samsung B7620 Giorgio Armani is almost as expensive as the Apple iPhone 3G S – and it is even more powerful.

Good news: German mobile phone users can spare themselves the trip to an Apple store in Milan or other Italian cities in order to buy an Apple iPhone 3G S. In Germany, purchase prices for the iPhone have dropped to less than EUR 650.00: EUR 649.00 is how much customers pay for the iPhone 3G S with 16 GB memory at the web store RetailKeyShop, which in turn is approximately only 50 bucks more than they would have to pay at Italian Apple stores. The iPhone 3G S with 32 GB memory is available at the Retail Key Shop store for EUR 749.00. The Retail Key Shop web store can be found on the websites of the two German low-cost mobile phone providers Blau and Simyo.

Android smartphones are great for using Google web services on the way. Services such as Google Mail, Google Talk, Google Search, Google Maps and Google Chrome web browser are already installed on the mobile, new emails are automatically forwarded to the smartphone, and contacts and calendar on the phone are synchronized with the Google server over the air. In Germany, the first Android smartphone T-Mobile G1 appeared one year ago. Vodafone sold the second Android device in the German market, the HTC Magic. O2 Germany was the third German operator …

Simply judging by their looks there seem to be only litlle differences between the two Research in Motion (RIM) smartphones Blackberry Storm 9500 and Blackberry Storm2 9520. And it is true: The new Blackberry smartphone Storm2 displays only few new features, but these are important improvements to handling the handset. Key features of the Blackberry Storm2 are the new touchscreen technology, WiFi support, more memory and the new version 5.0 of the Blackberry OS. The bottom line of this review of the Blackberry Storm2 smartphone is: The new features provide for a better user experience, but the Blackberry web browser is still slow and photo quality of the 3.2-megapixel camera bad.

The exclusive unveiling on January 5th in Mountain View arranged at short notice, the new category “super phone” invented by Google, the new sales model over the Google web store and new features of Android OS 2.1 on the one hand - poor customer support, poor sales on the first week and a high purchasing price whereas manufacturing costs are low on the other hand: The Google phone Nexus One built by Taiwanese manufacturer HTC is the talk of the town. My first impression after being able to put my hands on the new smartphone for a few hours: The Google phone Nexus One (still) is just another Android smartphone.

Berlin will not get a city-wide WiFi network. The Berlin Senate has decided that there are not enough street lights in town to which WiFi antennas could be attached. Thus, setting up such a WiFi network will be too expensive for any network operator or investor, the Berlin Senate says. The Phone Guide Germany tells you at which locations in Berlin you will find free WiFi connections to the web and offers an overview of cheap prepaid price plans for accessing the internet via GPRS or UMTS.

The most important question for German smartphone users at today’s official presentation of the Google phone Nexus One has been answered: The Google phone Nexus One will not be available in Germany or any other European country at least for another few months. Even though Google partners with T-Mobile USA in selling the new Android smartphone, it is only available at the new Google web store at http://www.google.com/phone for USD 529.00 for an unlocked phone or USD 179.00 for a phone with a two-year contract of T-Mobile. According to today’s announcement by Google, Vodafone will offer the Nexus One phone in Europe in spring.