Category: Uncategorized

With Android firmly established in the smartphone domain in developed countries, Huawei and others now seem poised to bring such smartphones also to emerging countries, with hardware that has quite a different price point.

$80 for a current IDEOS device from Huawei, a price point that seems afordable to quite an audience for example in Kenya. Erik Hersman, who doesn't only write about tech in Africa but who knows the countries there inside out, reports via links that in Kenya alone 350.000 Ideos smartphones were sold this year alone. Apps with local appeal have sprung up in the meantime and Google is fostering development and thus device take-up. After "less walk more talk" this could very well be the important jump-start required for the second revolution mobile technology brings to emerging countries.

And I wonder how Opera Mini adoption is doing on the Ideos!? For full web access, the browser offers an ideal combination of access to full web pages on low spec (RAM, processor power) smartphones in combination with only 2G EDGE coverage in most places. Not that I would give up Opera Mini on my high end smartphone with 3G network availability in most places as even here, it has its advantages, especially in trains and when roaming. But that's anther story already previously told.

So far I was wondering why network operators around the world where enthusiastic about selling pad devices from a number of manufacturers that have not even implemented their core service, i.e. circuit switched voice calling and barely do SMS while on the other hand, Skype and other over the top voice services run just fine on them!?

Perhaps their pain is sweetened by the fact that people are willing to pay 500+ euros for the device, from which they get a commission if it is bought in their shop I suppose and on top they get a monthly service revenue for data usage. A real live example: Someone I recently met is very cost conscious when it comes to voice calls. It must be a cheap device and the choice of prepaid vs. postpaid and the cost per minute are carefully thought over before the cheapest one is picked. But when it comes to the pad, the floodgate opens the 500+ euros device is bought like it is nothing and a 25 euros per month service contract is certainly no barrier either.

So strong is the attraction of over the top services that people are willing to spend 25 euros a month on network service to get them in addition, yes, in addition (!), to another device and service contract / prepaid SIM for voice. Quite a "happy pipe" situation I would say.

Compared to the UMTS auctions back in the year 2000, LTE frequency auctions seem to be of much less interested to the press. Without much fanfare, France has held its 2.6 GHz frequency auctions and finalized them this week, about one and a half year after similar proceedings in Germany and elsewhere. They are by no accounts the last, however, with LTE spectrum still unassigned in many other European markets, like for example the UK and Italy. According to this report from Telegeography, the following companies have acquired spectrum:

• France Telecom (Orange) got 2×20 MHz of spectrum
• Iliad (Free) also got 2×20 MHz with the highest bid. Iliad is currently building a 3G network with only 2×5 MHz of spectrum available and if they are anything as competitive with their prices as in the fixed line ADSL world, that won't last for long. So the 20 MHz of LTE spectrum is a good investment in the future.
• Bouygues and SFR could each "only" get 15 MHz.

Total money spent on the licenses was just under 1 billion euros. This is significantly more than what resulted from the same auctions in Germany. Here the total amount spent for spectrum in the 2.6 GHz band was roughly 260 million euros (the total result was 4.4 billion euros but most of that money was spent on the 800 MHz digital dividend band). Also interesting that two of the incumbents settled for 2×15 MHz rather than trying to go for the full 2×20 MHz.

Here's a tribute to complexity once in a while:

On my mobile device my favorite eMail client is Profimail. Yes, it's little known but it is ultra configurable and does exactly what I want. It makes an LED on my phone blink when eMails come in, I can use POP3 and not IMAP because I like that, I can configure when and how messages are deleted on the mobile and on the server, I can configure how much of an email is downloaded in the background so I don't have to wait when reading the email later because only the header was loaded or incur high data charges while roaming because those multi megabytes of file attachments that are totally useless on the mobile device have been downloaded as well. On top it's user interface has a number of nice hidden gems that increase productivity and the built in file browser makes things very efficient for quick photo viewing or file attachments. Well, I think you get the message. There's also a version for Android but when I tried some months ago I couldn't get the visual indication working and also for some reason or other the program now and then had issues synchronizing while the phone was in dormant state. Perhaps this is fixed once I make the step from my current Nokia N8 to an Android phone (unless Nokia makes a radical turn around for the good of Meego) but perhaps also not.

As a consequence I gave K9 a try, and I have to say it's a fantastic eMail app for Android which is as configurable as Profimail. And on top, the visible indication for incoming emails and synchronization in the background word flawlessly. In a world where everything has to be simple and non configurable to appeal to a mass audience it's refreshing to see that there are programs out there that can be configured to do just what I want. Great!

Last year around this time an interesting Firefox plugin appeared on the scene called Firesheep, making it easy for just about everyone to track other people on unencrypted public Wi-Fi and to easily get to their Facebook, Twitter, etc. information. Most of those companies have reacted in the meantime and have introduced secure http (HTTPS) sessions for their services so all traffic would be encrypted. Facebook was among the first. However, even now, one year later, HTTPS are still not activated by default. Users have to go to their security settings and turn it on manually. I wonder how many people have done that in the meantime. Not many I suspect.

Over the past couple of days I've taken a closer look at some of the demos of the first Windows 8 developer releases aiming to set Microsoft's message into a larger context. There are two things that I find of particular interest: ARM support and a tile like interface as an alternative to the current Aero interface.

Perhaps these two things should be seen in reverse order: First, the new interface, which has many similarities with the current Windows Phone 7 user interface. The UI is tiles based, the layout is simple and everything can be moved and manipulated with fingers. In other words, this is a user interface for smaller devices such as mobile phones and pads. The direction is clear from the user interface and the demos shown, Microsoft seems to see Windows 8, the successor of Windows 7 and not of the current Windows Phone OS to be its next operating system for pads.

Microsoft therefore takes exactly the opposite steps compared to the rest of the industry. Apple and Google have initially scaled down a BSD or Linux based kernel to a bare minimum and then built an API and user interface around it and only then moved to larger screen devices with no legacy attached in terms of overhead. Microsoft on the other hand seems to take a different route: Take Windows 7, remove everything that's not necessary, try to make it as fast as possible, put a second user interface on it to be used on pads / tablets and other devices in the future. Given the current bulkiness of Windows 7 that's a huge challenge. I wonder how much RAM and solid state storage a Windows 8 based tablet will need in the future compared to Apple and Android, which, compared to Windows 7, are ultra "lean and mean".

This brings me to the second avenue Microsoft is pursuing, porting Windows to the ARM architecture. The idea is quite clear, Intel seems to continue to be struggling to produce anything based on the x86 architecture that is anywhere near as power efficient as ARM. And in small devices, power efficiency is the most important thing as this defines the amount of heat and size of the battery a device will feature. And quite frankly, a fan on a pad is something unlikely to acceptable to a mass audience.

But with power efficiency comes a performance limit. I think few doubt that even a dual core ARM processor running at 1.5 GHz today can't come anywhere close to even a two year old Intel Atom processor in terms of performance. But it doesn't have to, it's designed for a lean operating system and the graphics chip in the mobile device takes over when it comes to rendering web pages quickly and to stream HD videos. But I've seen a standard Linux running on an ARM chip with some applications like Firefox and OpenOffice and it was no joy at all. Things will get better over time but I have a hard time imagining Windows 8 running on a pad that is light enough that I don't need a stand for it like in the demos.

Perhaps Windows Phone 7 apps will be able to run on Windows 8 in the tiles interface? I think it's almost a must as otherwise the Apple and Google camps have a decisive advantage when it comes to apps. But if that is so and if Windows Phone 7 apps run on Windows 8 then why bother with the heavy Windows 8 on pads? Why not do it like the rest of the industry and evolve from the bottom? Perhaps the long term strategy of Microsoft is to sit this one out until ARM or Intel processor become powerful enough with acceptable energy consumption to drive a full Windows 8? And then, perhaps not only on pads but on even smaller devices. And what about Windows Phone then?

One way or another, Microsoft is running a tricky gamble here. On the one hand, they have to persuade their desktop users to migrate to Windows 8 and use the tile interface because otherwise what's the difference to Windows 7? At the same time Windows 8 needs to be lean enough to run on light weight pad devices. With or without an Aero UI mode, with ARM or with Intel, it doesn't matter it just has to run and do so as lightly as a feather. And I wonder what they are saying to their Windows Phone development team?

Exciting times it must be in Redmond!

Here's an anecdote of something that recently happened to me which has some interesting insights into what's currently happening in mobile: During the day I got a call from a friend calling me in my role as a tech- and mobile-savy person. He tells me that he is somewhere in a city because he has an appointment at a certain place with someone he communicated over Facebook. He thought he could remember the address from the top of his head, and, if not, just look it up in Facebook. Wrong on both accounts. Having arrived, the memory of the street number was gone and just in this very instant, Facebook was down as well. Is there anything I could do he asked me?

I quickly checked Facebook and saw that the message stream was also down for me. Nothing you can do I told him, the data you need is in the cloud and won't come out for now. Sorry. So I recommended to go to a street corner café and wait till either the memory or the cloud returns. Eventually, the memory returned. So much relying on online services. Agreed, the exchange of data had to go through the cloud in this case but leaving the critical pieces of information there and then relying on it is a dangerous thing. And that's one reason why I like to have my personal data with me.

Once you have more than just your notebook connected as part of your local wireless network at home to ultimately reach the Internet, there is of course the need and desire to exchange data between the devices. Sure, there are cloud services, but for those who like to keep their files and private data close to themselves there are other means.

One is a shared file system, residing on one of the computers, or, even better, on one of the better Wi-Fi access point / router models with USB connectivity in the back for USB sticks, printers, etc. The protocol of choice here understood by pretty much anything with Wi-Fi connectivity are "SMB" shares, a protocol designed by Microsoft. It's easy to set up and then reachable by all Windows and Linux computers in the network. I assume Mac's can reach them as well but I haven't tried personally.

That's for computers, though, but what about smartphones and tablets? As far as those devices with Android OS are concerned, it's actually quite straight forward. There are quite a number of apps and plugins to popular file managers available that add SMB network functionality. So while you are in your Wi-Fi cloud, it's easy to access those network shares as well. And, in turn, files can be exchanged easily as well. A PDF file can then be moved from a PC to the network share and from there to the smartphone or tablet.

Wonderful!

It's a joy to see that due to the flexibility and openness of Android, pretty much all major Android based smartphones sold by Orange UK now come with UMA Wi-Fi installed. A recent post on Recombu says, Orange is shipping the Samsung Galaxy S II, LG phones, Huawei phones, HTC phones, etc. etc with UMA. Not only does UMA extend in-house coverage of voice and SMS services in places where neither GSM nor UMTS is available by tunneling the connection of the smartphone and the Mobile Switching Center over Wi-fi, but it also shows how easy voice over LTE could be achieved in the future. After all, like Wi-Fi, LTE is an end-to-end IP based technology. Perhaps I'm repeating myself, but the thought just keeps coming back. For the details see here.

Here's an interesting piece of information for those with a history streak: 1991 was a tumultuous year. The coup in Moscow, tanks driving around in the city and Jelzin becoming the first president of Russia is surely remembered by those who's memory dates back to then. But there were three other things, small at the time but with a massive impact 20 years later:

Within 6 weeks, the first GSM networks were launched, Linux saw the day of light and the World Wide Web was started. All three things probably went unnoticed by most people then but have evolved quite a bit since then. Imagine how the world would look like today without these technologies.

I find it also quite interesting to tie these technology launches to a (totally unrelated) political event you can still remember and to set things into perspecive of how long some things have already been there, when you first heard about them (probably only many years after they went public) and how long it took them to mature and reach a wider audience.

Via: The Ericsson History pages