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Posts Tagged ‘sonyericsson’

Nokia: Running in molasses

Every time I think about Nokia and Symbian, I can’t help picturing a man knee-deep in molasses, running as fast as he can. He’s working up a sweat, thrashing and stumbling forward, and proudly points out that for someone knee-deep in molasses he’s making really good time.

That thought came to me several times during a briefing day that Nokia and the new Symbian Foundation held recently in San Francisco. A recurring theme was a deeply earnest discussion of how big and complex their business is, and how proud they are that despite the complexity they can make forward progress. For example:

Charles Davies, CTO of the new foundation, pointed out to us that Symbian OS has about 450,000 source files. That’s right, half a million files. They’re organized into 85 “packages,” all of which have been charted out in a diagram that will be posted soon on the foundation’s website. Davies was proud that the diagram is in SVG format, so you can zoom in on it and see that “this is an architecture that’s not just a plateful of spaghetti.”

The diagram looks a bit like a plateful of very colorful spaghetti (although in fairness to Charles, that’s true of every OS architecture diagram I’ve ever seen). Anyway, the big takeaway was how huge the OS is.

Davies talked about the substantial challenges involved in open sourcing a code base that large. He said it will take up to another two years before all of the code is released under the Eclipse license. In the meantime, a majority of the code on launch day of the foundation will be in a more restrictive license that requires registration and a payment of $1,500 for access. There’s also a small amount of third party copyrighted code within Symbian, and the foundation is trying to either get the rights to that code, or figure a way to make it available in binary format.

Those are all typical problems when a project is moving to open source, and the upshot of them is that Symbian won’t be able to get the full benefits of its move to open source until quite a while after the foundation is launched. What slows the process down is the amount of code that Symbian and Nokia have to move. I believe that Symbian OS is probably the largest software project ever taken from closed to open source. If you’ve ever dealt with moving code to open source, you’ll know how staggeringly complex the legal reviews are. What Nokia and Symbian are doing is heroic, scary, and incredibly tedious. It’s like, well, running in molasses.

Lee Williams, Nokia’s software platform SVP who is moving over to become head of the Symbian foundation, picked up on the theme of massiveness. He said the OS is on 200 million devices, with 200 device types shipped and another 100 in development. With support for five different baseband modems, seven different processor architectures, symmetric multiprocessing, and a broad set of displays, “your options are dramatic and huge.”

This sort of infrastructure is needed, he said, because IT, telecom, and the Internet “have merged almost completely…. It’s the perfect storm of convergence. There’s almost nothing it can’t eat or it won’t use.” He compared its importance to the creation of movable type, color palettes, and the Renaissance.

He noted that some people think the Symbian Foundation is a response to Android and other competitive moves, but said the company can’t move that fast, and actually the change was in the works long before Google announced its software.

At dinner, I had a chance to chat with one of the Nokia managers. He was kind enough to let me play around with a pre-release N97 (more on that below), and the discussion gravitated to the iPhone. He told me how excited he is by the many new products Nokia has in the labs but can’t talk about yet, and expressed some frustration that people don’t understand why it takes time for Nokia to respond to changes in the market. He described Nokia as a giant ship. “It takes a long time to turn it, but when we do…” he said ominously, and then reminded me that Netscape once had a lead over Microsoft before it was crushed.

The problem with talking to the folks from Nokia is that you’re never sure what they believe vs. what’s the official story they’re trying to put out in the market. They’re disciplined enough that they can stay on message quite well, and in most conversations they focus on talking about what they’re doing rather than asking for feedback or getting into a two-way conversation.

So I’ll assume that Nokia was being serious. In that case, let’s look at some financials from 1997 (Netscape vs. Microsoft) and 2007 (Apple vs. Nokia):


All figures in millions of dollars.

Don’t worry too much about revenue and net income; those are usually tied up by the ongoing operations of each company. The line I want you to focus on is cash. That is your ammunition — the extra resource available to fund a big marketing campaign, or a new product development program, or an acquisition of an innovative new technology. Microsoft had 46 times more cash than Netscape in 1997, and it wasn’t seriously threatened in any of its other core businesses. It could, and did, spend Netscape into the ground.

Apple has about the same cash hoard as Nokia. Much more importantly, Apple can focus that cash on a narrower battlefront. Its situation relative to Windows is relatively safe. Although Microsoft can never be ignored, it is innovating so slowly that Apple can take some profit from its PC business to fund other things. The music player business is also stable; although it’s not growing like it used to, no one has come close to matching the integration of the iPod and iTunes. So Apple is free to spend huge wads of cash to establish its new iPhone business. It can pick the countries and vertical usages it wants to dominate, and as long as it doesn’t do too many things at once, it can outspend almost any competitor.

Nokia, on the other hand, has battlefields everywhere:
–In mobile phones it’s fighting Samsung, LG, and SonyEricsson, and a badly wounded (therefore desperate) Motorola.
–In entertainment smartphones it’s fighting Apple.
–In communicators it’s fighting RIM.
–In OS it’s fighting Google, Microsoft, etc.
–In online services it’s fighting Google, Yahoo, Microsoft, etc.

As Nokia EVP Anssi Vanjoki put it recently (link):

There?s a company that says they can index the world; we are going to go deeper – we are going to coordinate the world.

Sweet! He calls out Google and says he’ll beat them in their core business. It’s a noble effort. I love the company’s ambition. But does Nokia have the resources to fight all those battles at once?

If the folks at Nokia really think they are well positioned to crush Apple, they need to go re-read The Innovator’s Dilemma. Being big is not a benefit in a rapidly-changing market with emerging segments. A big company can’t respond nimbly to that sort of change, and the segments attacked by new entrants are usually too small to justify huge investment by an incumbent. So new challengers like Apple and RIM pop up all around you, you gradually shed little chunks of market share, and you complain that people don’t understand how powerful your core business is.

I am not at all saying that Nokia is doomed. They are an outstanding company, with smart people, a great brand, and enormous strengths. But they need to understand that turning the battleship a little faster won’t win the war. Nokia’s smartphone competitors are not standing in molasses; they won’t stay still long enough for the 16-inch guns to be pointed at them. More importantly, the competitors on the services side breed like vampire rabbits. By the time you blow away a clutch of them, three dozen more have hatched and are sucking blood from the other side of the ship.

To succeed in smartphones, I think Nokia needs to start creating the sort of integrated software + hardware solutions that the smartphone winners excel at. And on the services side, it needs to start breeding its own killer rabbits (small entrepreneurial experiments that move fast and die quickly if they fail). So far what I think I see looks like a more design-savvy version of the smartphone business of Samsung (throw hardware at the wall and see what sticks) coupled with an effort to create a 16-inch cannon of services.

That’s probably not enough to win in the long run. Nokia still has a lot of time to get it right. But do they really understand what needs to change? I can’t tell, because all I usually get from them is monologues on how big their business is and how much cool stuff they have in the lab.

=====

A few other tidbits from the day…

N97: Second cousin twice removed of the Revo. I got a chance to play with a pre-release N97, Nokia’s upcoming qwerty phone. The screen slides sideways to reveal a little keyboard underneath.

The look and size of the device reminded me a little bit of the old Psion Revo, although it’s a pretty distant echo. The sliding process of the screen has a very nice feel to it; it’s the sort of physical detail that Nokia excels at. Even in a pre-release state, the phone felt nice and solid in my hand.

The software needs a lot more work, but they admitted that. It’s a pre-release device. No worries at this point.

As for the keyboard, I thought it was mediocre. The keys, and especially the microscopic letters on them, are a little too small for my taste (I have big thumbs). Typing was slower than I expect on a thumb keyboard. I’d put it about on a par with the Blackberry Storm (that’s the Blackberry with the on-screen keyboard). The Storm has bigger letters than the N97, and unlike David Pogue I like the tactile feedback when you tap on its screen, although it is not as good as a real keyboard.

So the N97 has real keys but they’re too tiny, and the Storm has bigger keys but they’re not real. The tiebreaker is the software — the Storm is notoriously unstable (it took me about 40 seconds to crash it). I think neither product is ready for the market yet. Unfortunately for RIM, the Storm is already shipping.

The destiny of Trolltech. About a year ago, when Nokia purchased Trolltech, I wondered what they were going to do with it (link). Now we know — Trolltech’s Qt software layer is going to become a graphics layer for Symbian. No word on what happens to Trolltech’s other products.

That’s nice, but what’s it good for? Symbian is adding symmetric multiprocessing to the OS. In a session discussing the change, a member of the audience asked what you’d use symmetric multiprocessing for on a mobile device.

Long pause. “Well, some games use it…” Another long pause.

This is the difficulty of taking a technology-only approach when talking to developers. Although software developers are technophiles, what they really care about is what sort of cool products you can enable them to build. If your feature doesn’t let them do something cool, they won’t care about it.

(By the way, according to an article here, the benefit will be in performance tuning and battery life — critical to handset vendors, but sanitation issues to application developers.)

Some alternate opinions. Some other people briefed by Nokia are not as worried as me about the molasses thing. In the interest of balance, here are a few examples:

Commentary from SymbianOne (link).

Fabrizio over at Funambol (link).

SonyEricsson on the event (link).Copyright 2008 Michael Mace.

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Adobe frees mobile flash: It’s about time

Today Adobe announced a series of changes to its emerging web applications platform. The changes include:

–The next version of the mobile Flash runtime will be free of license fees. Adobe also confirmed that the mobile version of the Air runtime will be free.

–Adobe changed its licensing terms and released additional technical information that will make it easier for companies to create their own Flash-compatible products.

–The company announced a new consortium called Open Screen supporting the more open versions of Flash and Air. Members of the new group include the five leading handset companies, three mobile operators (including NTT DoCoMo and Verizon), technology vendors (including Intel, Cisco, and Qualcomm), and content companies (BBC, MTV, and NBC Universal). Google, Apple, and Microsoft are not members. It’s not clear to me what the consortium members have actually agreed to do. My guess is it’s mostly a political group.

Adobe said that the idea behind the announcements is to create a single consistent platform that lets developers create an application or piece of content once and run it across various types of devices and operating systems. That idea is very appealing to developers and content companies today. It was equally appealing two years ago, when then-CEO of Adobe Bruce Chizen made the exact same promise (link):

If we execute appropriately we will be the engagement platform, or the layer, on top of anything that has an LCD display, any computing device — everything from a refrigerator to an automobile to a video game to a computer to a mobile phone.

If Adobe had made the Open Screen announcement two years ago, I think it could have caught Microsoft completely flat-footed, and Adobe might have been in a very powerful position by now. But by waiting two years, Adobe gave Microsoft advance warning and plenty of runway room to react — so much so that ArsTechnica today called Adobe’s announcement a reaction to Microsoft Silverlight (link).

Also, the most important changes appear to apply to the next version of mobile Flash and the upcoming mobile version of Air — meaning this was in part a vaporware announcement. Even when the new runtime software ships, it will take a long time to get it integrated into mobile phones. So once again, Microsoft has a long runway to maneuver on.

Still, the changes Adobe made are very useful. There’s no way Flash could have become ubiquitous in the mobile world while Adobe was still charging fees for it. The changes to the Flash license terms remove one of the biggest objections I’ve seen to Flash from open source advocates (link). The Flash community seems excited (link, link). And the list of supporters is impressive. Looking through the obligatory quotes attached to the Adobe release, two things stand out:

–Adobe got direct mentions of Air from ARM, Intel, SonyEricsson, Verizon, and Nokia (although Nokia promised only to explore Air, while it’s on the record promising to bundle Silverlight mobile).

–The inclusion of NBC Universal in the announcement will have Adobe people chuckling because Microsoft signed up NBC to stream the Olympics online using Silverlight. So NBC is warning Microsoft not to take it for granted, and Adobe gets to stick its tongue out.

What does it all mean?

Nothing much in the short term. As I mentioned earlier, this is mostly a vaporware announcement (other than the license changes). Some people are speculating that this will put pressure on Apple to make Flash available on the iPhone (link). That’s possible, if Apple’s real concern was that they didn’t like Flash Lite. Now they can port full Flash, or someone else can do it. But if Apple is in reality unwilling to let anyone else’s platform run on the iPhone then we’ll see other objections to Flash emerge.

The marketing competition to control the future of web apps is continuing to heat up. Microsoft is trying to take the whole thing proprietary by creating a comprehensive architecture, Adobe is trying to drive its own platform, Sun is trying to re-energize Java, Google is making its own moves, and so on (link). Plus, of course, most web app developers today are happy with what they’re using now and have little interest in switching to any of the new architectures (check out the dandy commentary by Joel Spolsky here).

It’s an enormously complex situation, and it’s going to take months, if not years, before we can start to see who’s winning and who is losing. Rubicon is working on a white paper that will try to clarify the situation a bit. I’ll let you know when it’s published.

In the meantime, enjoy the marketing fireworks. The intense competition is forcing companies to innovate faster and open up their products, as Adobe did today. I think that process is good for just about everyone in the industry.
Copyright 2008 Michael Mace.

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Killer Apps in Mobile Social Networking

I will be contributing to a speaker panel on the Next Killer Application in Mobile Social Networking at the Mobile Web Europe conference in London in September and am gathering some thoughts on the subject.

So far, I have identified 4 potential candidates for what this next Killer App could be:

1. Mobile Dating applications
2. Mobile Social Network Aggregators
3. Virtual World or Second Life type applications that incorporate Instant Messaging
4. the Phone Address Book

I will be discussing the first 2 candidates in this post, while the remainder will be the object of a subsequent post:

1. Mobile dating applications are currently limited in their use of technology and frankly, have not made their case powerfully enough compared to web-based dating sites. Meetmoi, a $1.5m-backed mobile dating service launched last year still relies on SMS texting and requires the user to update his location manually-hardly revolutionary in the light of advances in location technology.

However, rumour has it that Microsoft is developing a mobile dating service that relies on Image-based face search in order to match prospective dates?a step in the right direction in terms of killer applications.

2.Mobile Social Network Aggregators (such as Spokeo) have attracted increasing levels of interest this year, in part due to the proliferation of mobile social networks and the tiresome task of keeping up with 4-5 different profiles and passwords. Different strategies are being deployed, with some aggregators going for Identity consolidation, others for message consolidation and others still for friend tracking.

Only a few days ago, news emerged that SonyEricsson was planning to release soon its own version of a social network aggregator, 3GLifestore.The game is hotting up?though would I pay ?29/year to join Spokeo? Maybe not?

…to be continued

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Symbian changes everything, and nothing

[With a correction made on June 26.]

The Symbian Foundation announcement today is a fascinating change in business strategy, but I’m not sure if it will help or hurt Nokia in the long run. I think something like this was probably necessary just to clean up the mess in Symbian’s ownership structure. If Nokia can make the new structure work, it’ll be a milestone in the use of open source by large tech companies, but I’m not sure it helps Nokia win the smartphone war.

What happened

Nokia is buying Symbian. Everyone currently working at Symbian becomes a Nokia employee after the deal closes. Nokia said it will spend the next six months deciding “how we will use the unique talent we are gaining.”

[By the way, the buyout by Nokia is a change I said was possible two and a half years ago when it first became clear that some of Symbian's owners wanted out (link). I am astounded that the change took so long. I looked back at my old post a few months ago and thought, "wow, I really got that one wrong." Now I am relieved to say that I was not wrong, I was merely prematurely correct ;-) ]

Symbian OS will become free. Nokia’s Symbian-related assets, including both Symbian OS and the S60 interface, will be contributed to the new Symbian Foundation, a nonprofit that will control the Symbian platform. So Nokia writes the code and then gives it to the foundation for free.

Founding members of the foundation include: AT&T, LG, Motorola, Nokia, DoCoMo, Samsung, SonyEricsson, ST Micro, TI, and Vodafone. It’s very interesting to see some operators in the mix, especially AT&T.

The foundation will open source the new Symbian platform over a two year period. So eventually Symbian will be available for free.

The new Symbian Platform will have a broader scope than the current Symbian OS. It will include:

-An application suite (previously controlled by licensees)
-Runtimes (including Webkit, Flash, Silverlight, and Java; previously licensee-controlled)
-UI framework (formerly controlled by licensees)
-Middleware
-OS
-Tools, SDK, and application signing (previously shared between Symbian and licensees)

UIQ is dead. SonyEricsson’s UIQ technology, and NTT DoCoMo’s MOAP, both of which are user interface layers written on top of Symbian, will also be contributed to the foundation, which will incorporate pieces of them into S60. The new Symbian foundation partners said at the press conference, “We will reposition UIQ in the new ecosystem.” That’s seems to be a face-saving way of saying, “UIQ is dead.” Confirming that, UIQ announced immediate plans to lay off more than half its employees (link).

These are huge changes, even though they’ll take a couple of years to implement. We won’t get the first release of the new merged platform until 2010, although the partners say S60 and native Symbian apps will continue to run in the future, so they hope many more developers will create Symbian apps today in anticipation of future growth.

Nokia will continue to control Symbian development. This is my interpretation, not something they announced. Technically, control over Symbian and S60 passes to the new Symbian Foundation, with product plans controlled by a managing board and councils made up of foundation members. This makes Symbian sound independent. But Nokia will employ most of the people maintaining and extending Symbian and S60, and could divert them to other Nokia projects if it ever dislikes the direction of the foundation. More to the point, the whitepaper explaining the new foundation says, “device manufacturers will be eligible for seats based on number of Symbian Foundation platform-based devices shipped, with the other board members selected by election and contribution” (link). So Nokia as the dominant shipper of Symbian devices gets the most seats, and can then control the election of additional board members. Symbian contacted me on June 26 with a correction: “Five Foundation board seats will be allocated to handset vendors on the basis of volumes shipped using the Symbian Foundation platform. There will be a maximum of one (1) board seat per company.” So Nokia gets one board seat, and does not control the foundation.

The right phrase for this, I think, is puppet strings. But I don’t mean that in a bad way; it would have been insane for Nokia to actually give up control over its smartphone OS. Just don’t have any illusion that the strings have been cut. They’ve merely been relocated, and in fact I think Nokia now controls things more directly since it owns the Symbian development team. Added June 26: Nokia has given other companies a formal say in the feature set, with less official control by Nokia than it had when it held about 50% of Symbian, but perhaps more practical influence because it now directly employs most of the people doing the engineering. So I think Nokia gave up the official veto it had over Symbian’s actions, and replaced it with a practical one.

What does it all mean?

I don’t know.

The announcement is so complex, and so many things are changing in the mobile market, that it’s very difficult to predict how everything will turn out. Also, the whole thing depends on crisp implementation. Even the most brilliant strategy fails if you can’t execute on it.

You can’t say that Nokia lacks guts. The foundation members said at the announcement that it is one of the largest open source announcements ever, and I think that’s true. It’s a very interesting, aggressive move for Nokia, and I respect that. There are precedents for a big company acting as a sugar daddy for an open source software project, but I don’t think it’s ever been done with a project that is as central to the parent company’s operations as Symbian is to Nokia. It will be fascinating to see if Nokia can really work effectively through the foundation model. I presume they have thought about this a lot and feel the risks are well controlled.

I’m having trouble seeing the big picture of how this changes the world, though. I suspect the announcement is actually half cleanup and half power move. The power move is that it challenges Android, and could help harness the energy of the open source community to support Symbian. The cleanup is that the ownership situation of Symbian was unstable and had to be changed eventually, and SonyEricsson clearly wanted to get out of the UIQ business. The creation of the foundation solves all of those problems at once. My guess is that since Nokia is paying most of the bills, the other foundation partners were willing to go along with it. The Symbian investors get some money from Nokia, and can sit back and wait to see what the foundation delivers.

Here are some other issues and questions that stand out to me:

Symbian gets its UI back. Years ago, Symbian took itself out of the user interface business, allowing Nokia and NTT DoCOMo to develop their own UIs, and spinning out the UIQ interface team. The company declared that it had been a mistake to ever go into the UI business. So it was amusing to hear Symbian at today’s press conference saying how disruptive it was to have multiple user interfaces, and how great it is to have them unified.

The reality is that OS companies have traditionally created the UI along with the rest of the OS because they need to be coordinated closely, and because developers want to work with one consistent interface. So the real mistake was getting out of the UI business, and Symbian has now corrected that.

What will happen within Nokia? At the press conference, Nokia was asked what happens to its internal S60 development team (which is rumored to be larger than Symbian itself) once the merger is complete. Nokia said vaguely that it’s going to spend six months working out all those integration issues, and what it will do with the multiple geographic locations. It’s hard for me to believe that working out process won’t result in some layoffs. I hope I’m wrong; I have friends at both Nokia and Symbian, and layoffs would be incredibly painful for the Symbian folks, many of whom have spent most of their careers there.

The fate of the people is just one of the open questions about what the merger means to Nokia. Another is the fate of Trolltech, the development tool that Nokia purchased recently and said would unify app development across Series 40 and S60. Will it be contributed to Symbian? And what does the open sourcing of Symbian mean for Nokia’s use of Linux?

How does Nokia differentiate its software? The theory behind S60 was that Nokia would have its own user interface, helping to differentiate its phones from other Symbian vendors. Now that S60 will be given away, how will Nokia differentiate? The Symbian Foundation says licensees will be able to create a “differentiated experience” on its unified UI framework. Lord only knows what that means. Maybe Nokia has decided the UI is not a point of differentiation at all, and plans to focus on something else (web services, perhaps?)

Will the change in Symbian really drive more developers? As the Symbian partners pointed out repeatedly in the press conference, they have already sold 200 million phones. If that’s not enough to excite developers, how will adding another 200 million — or even 500 million — do it? Although Symbian now has a nicer long term story, I don’t think most developers were paying attention to that. They respond to user excitement and the chance to make lots of money. The new Symbian strategy doesn’t directly drive either one.

What does it mean to Apple? I think it’s probably good news. Although the Symbian partners could theoretically bleed Apple by sharing investments that Apple has to fund for itself, Apple competes on speed and elegance, not cost control. Nokia and Symbian will now spend the next six months sorting out how they’ll integrate and rationalize their organizations. No matter how much they try to avoid it, this will slip schedules and force people to revisit plans. And the other Symbian licensees have to wait two years for the new OS. That gives Apple a long, long time to build up its iPhone business. The Register put it very bluntly in its commentary on the Symbian announcement (link):

“Apple must now see a clear road ahead for world dominance…it’s now Apple’s business to lose.”

Wow, from new entrant to industry leader in just a year. That sort of stuff must drive Nokia nuts.

Is Google happy or upset tonight? My first reaction is to say that Google should be worried because there’s now another very credible operating system being given away for free in competition with Android (or there will be in two years). What’s more, the leading mobile handset companies all participated in the Symbian Foundation announcement. That makes it harder for Android to get licensees. But the new open Symbian OS is two years away from shipment, giving Google lots of runway to get established (that’s what I meant about execution determining the real impact of the announcement). Also, the governance system for Android is a lot simpler than Symbian’s. While the Symbian committees must debate and agree on product plans, Google can just decide whatever features it wants to add, and toss them out there. In theory, Google should be able to move much faster.

Besides, there is the question of why Google really created Android. One school of thought says that Android was just a tool to bleed Microsoft and force openness in the mobile ecosystem. If that’s the goal, then the opening up of Symbian is a kind of a triumph for Google. Nokia is, in many ways, doing Google’s work for it. Which brings us to…

What happens to Microsoft? Here’s the weird thought for the day: Microsoft is the last major company charging money for a mobile operating system. The throwback. The dinosaur. How many companies are going to want to pay for Windows Mobile when they can get Linux, Android, or Symbian for free? This is Microsoft’s ultimate open source nightmare, becoming real.
Copyright 2008 Michael Mace.

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Review of GSM/UMTS-handset Sony Ericsson C702


Mobile-review have posted their review of the Sony Ericsson C702 Cyber-shot. Here is their final impression.

Impressions
Our C702 unit was loud enough to break our preconceptions about muffled sound of ruggedized handsets. The phone?s vibra alert turned out to be average strength-wise, though. The reception quality of the C702 was quite good ? we got strong signal levels in most places and didn?t notice any significant differences from other contemporary solutions.

The C702 is set to arrive this June at a price of 320 Euro. It has no standout features or treats barring the casing design; as for the camera, it?s actually nothing new, since the Sony Ericsson K770 packed in pretty much the same unit. The C702 is a fairly good choice if you are in the market for a handset that is a fraction more protected from dust and abuse than most other mass-market solutions. Also going for this phone is its lens cover and flashlight mode for the camera. But, the bottom line is this: the C702 has no bells and whistles as far as its camera department is concerned, it even can?t stand up to last year?s flagship, the Sony Ericsson K790/K800. It?s a well-rounded and versatile device aimed at a small-numbered audience bent on ruggedized phones. The C702 is robust enough to survive a few tumbles and resist water and mud, but of course it doesn?t have the level of protection to spend a minute in water and take no damage. On the other hand, Sony Ericsson isn?t charging the maximum for it, on the contrary, the C702 is relatively affordable for this device type, especially for want of real competition. While it boasts a nearly perfect build quality, its plastic quality and materials let it down. Some will come across the problem of worn-out keys, some won?t; the good news is that the manufacturer has promised to sort this out, but considering the shape of the C702?s buttons and their size, we have some doubts that Sony Ericsson will be able to improve their coating significantly. Also among the C702?s failings is its display that gets washed out in the sun.

On balance, the C702 has a likable design, mediocre specs and its price tag is 25 percent heftier than that of its non-ruggedized counterpart. All this indicates that Sony Ericsson is into niche-aimed solutions and puts a lot of effort into diving the market into narrow segments. As of today it has no rival out and about, so all fans of the late Siemens M-series can well thrown the C702 onto their short-lists, given its similar degree of protection, prowess in basic functions and some extra contemporary feats under the hood (camera, music, GPS).

Click to read the rest of the post……

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