Bin 2 days ago changed by Samsung Note with Android on Lumia with Windows Phone. Can I just annoyed that I did not do this sooner. Despite weaker hardware everything is much faster and is much less complicated. I've found so far all apps that I need, they are usually programmed even better. Ie better usability and more functions, etc. - that there still is a complete off-line navigation here, tops the whole. Can therefore be only the tip that times try. Have tried it with the Lumia 535 - 113 euros for a big hit - for the money you get for Android NIX (what you can do, -D)
That one is not the hardware with the top equipment can compare 400-700 Euro class, is clear. Therefore, the camera performance in this price / performance class is totally OK battery lasts just under 2 Days - great!