The upgrade should start to make its way to customers this week, wuth Nokia pushing it out from June 27, and it will bring a host of new features to the handsets.
The first feature which will grace the 800 and 710 as part of this update is Wi-Fi hotspot compatibility – which Kevin Shields, Nokia's Senior VP, unveiled to TechRadar in our in-depth interview - allowing owners to share their mobile internet connection with up to five other devices.
The camera app will see a host of new features, including smart group shot, action shot, self timer and panorama, plus you'll also get Nokia's Play To – which allows users to stream media wirelessly to DLNA compatible devices.
Slightly less fantastical, but possibly still useful, is the 'flip to silence' feature, which will mute the ringtone for an incoming call when the handset is flipped over.
Finally Nokia has also promised a range of exclusive new applications once the update has been installed on your handset.
You'll need to connect your Lumia 800 or 710 to your PC and use the Zune software to get the update.
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John joined TechRadar over a decade ago as Staff Writer for Phones, and over the years has built up a vast knowledge of the tech industry. He's interviewed CEOs from some of the world's biggest tech firms, visited their HQs and has appeared on live TV and radio, including Sky News, BBC News, BBC World News, Al Jazeera, LBC and BBC Radio 4. Originally specializing in phones, tablets and wearables, John is now TechRadar's resident automotive expert, reviewing the latest and greatest EVs and PHEVs on the market. John also looks after the day-to-day running of the site.