Good start to the Windows Phone world

I bought the Lumia 630 consciously in Dual Sim variation and am particularly by the Dual Sim functions very impressed. The use of two SIM cards is actually implemented very well by Nokia / Microsoft and now works without any problems for almost 2 months.
The device itself has an excellent price / performance ratio for the price. You get an appliance showing any stuttering or other interruptions in the operation. However, the greatest weakness is in my eyes the waiver of the brightness sensor. Right now in the summer time saving is particularly noticeable negative. If the device came in the fall on the market, it might not be noticed.

Windows Phone itself now offers a very good package, there are few providers who are not represented on the platform and here is to be expected in future with Remedy.