UK mobile revenue growth was steady in Q4 at -3.9%, only a fractional drop from -3.8% in the previous quarter, with underlying growth unchanged, and contract subscriber growth and ARPU trends also unwavering, though the market solidity masked more dramatic developments in service offerings with the launch of the new EE umbrella brand and its 4G service

With the 4G spectrum auction now concluded, we can expect Vodafone and O2 to launch 4G services in the summer and H3G in the autumn; EE is looking to stay one step ahead with its recently announced speed doubling, and the intensity of marketing around 4G may even help its own service

While 4G will provide the talking points, actual financial results in 2013 will depend more on 3G base level pricing remaining firm; the signs so far are positive, with O2 having nudged up its core pricing, and mid-contract price increases scheduled by O2 and EE

Facebook has announced Home, an Android app that takes control of your phone, replaces the home screen with your Facebook newsfeed and relegates any competing social services to, it hopes, an afterthought.

At launch, Home will be available to at most 20% of Facebook’s mobile base. It is an interesting tool to lock in core users and drive up their engagement, but can only be part of Facebook’s mobile strategy.

Facebook has strong mobile user and revenue growth, but has not ‘won’ social on mobile as it has on the desktop, and competing services have drawn hundreds of millions of users. It is not yet clear Facebook will win, or even that there will be a single big winner.

UK recorded music retail sales fell 8% in 2012 to £1 billion, as CD sales fell 21% to £540 million whilst digital formats rose 15% to £484 million on a huge 70% climb in subscriptions.

HMV store closures in 2013 will further dent CD sales, but accelerate the point of inflection (at least 50% digital sales) of the UK’s retail market.

The UK remains a robust source of royalties from performance of sound recordings, with PPL reporting revenues in 2011 of £153.5 million, up 7%.

Sky Deutschland is reaping the benefits of its re-launch using BSkyB’s model, with an improving content offering and quality of user experience, plus a favourable environment for household consumption in Germany.

2012 results came in very close to our forecasts and we predict that Sky Deutschland will break even at EBITDA level in 2013 and turn cash flow positive in 2015.

The competitive context is benign and the horizon is clear until the next Bundesliga auction in 2016. But, in the meantime, cable, IPTV, FTA and OTT players are committed to widening their pay offers, which may put pressure on Sky’s subscriber growth and content costs.

Last week Samsung updated its flagship Galaxy S smartphone with a solid incremental upgrade that will cement its dominance of the high-end of Android, helped by a $14.7bn marketing budget and wide distribution

Impact will be strongest on other Android OEMs: the preceding S3 was heavily outsold by the iPhone and the new model is unlikely to change this, with similar design and positioning

Samsung’s launch event found room for a tap-dancing child and a live orchestra, but Google and Android were invisible. Samsung is clearly trying to relegate Android to a commodity and make its own brand dominant

Major European mobile operators were downbeat, with mobile revenue growth in Europe still massively underperforming the US, and their (misplaced in our view) anger at the OTT players being channelled into promoting new mobile OSs to compete with both Apple and Android

Samsung is cementing its dominance, while the other branded players focus on flagship models to try to cut through the noise. Meanwhile the flood of Android from Chinese OEM/ODMs is growing, at increasingly good quality. All other mobile platforms appear increasingly marginal

Superficially the handset industry appears to be stabilising around Apple, Android, and Samsung, plus the Chinese long tail. However, Apple, Google/Moto and perhaps Amazon may well all have disruptive moves planned for this year

Both subscriber and revenue growth in the UK home communications market perked up in Q4, with an easing of weather related supply-side constraints helping the former and firm pricing helping that latter. We expect both trends to continue into 2013

BT’s high speed broadband net adds accelerated in the quarter, as did that of the other DSL operators, albeit from a much lower base. High speed broadband is already a mass market phenomenon within the BT and Virgin Media subscriber bases, with it only a matter of time before this spreads further

Virgin Media had a record quarter, as it continues to benefit from being able to offer high broadband speeds at very competitive prices, with its planned acquisition by Liberty Global unlikely to change its strategy or performance going forward

The UK 4G spectrum auction raised a total of £2.3bn, broadly in line with similar auctions, although the highest quality spectrum raised less and the lowest quality spectrum raised more than might have been expected

The main short term consequences are as was expected beforehand; Vodafone and O2 will launch 4G services around May/June 2013 and H3G will launch in October 2013

Longer term, O2 and H3G may suffer from their lack of 2.6GHz spectrum, although with other bands likely to come free within the next ten years this may not affect them

Facebook’s announcement of Graph Search, the company’s first move into socially-powered search which now in beta trial in the US, leaves many details unanswered including full launch and monetisation plans. Reliance on user-generated content from Facebook friends limits the usefulness of Graph Search as a conventional search engine and hence its impact on Google and other web search businesses in the near term. In the longer term, Graph Search could become a powerful recommendation engine for certain categories like travel, but its dependence on user data and privacy restrictions are likely to limit its wider utility and revenue potential.