Since I already 8 620 knew well from my Windows Phone Nokia, I really wanted to bring a Windows Phone with Dual Sim my business number under. I run a AldiTalk and a Vodafone card in the phone. Amazon / DHL delivered on 24/5/14 - I had pre-ordered it mid-April. As usual, everything was great. The packaging has shrunk to a minimum. Importantly, the charger has no detachable USB cable more. The startup is faster than my Lumia 620 - the touch responds very well. In the price range absolutely top. Tip to install previously purchased apps - (bought biser) under windowsphone.com in the navigation search the app and "reinstall" button. WIth Here Drive +, the free Navi software from Nokia lets navigate wonderful. The map of Germany is approximately 700MB in size and must be downloaded together with the voice. Can be via microSD memory still expanding - and what I was also important that the battery can be replaced. Current apps / Not Currently not possibly in the store, you can also install via SDK. Google search for "Windows Phone XAP" - more for techies. Familen / friends / work groups I would recommend the "spaces" under "Contacts". Shared calendars, notes, pictures and chat - we use that as an alternative to Google Calendar ... Absolute buy recommendation!
