This is my first smartphone and own it now the third day. Delivery, as always on Amazon, perfect. What I am holding in your hands is really great. But on the device size before you have to get used to a little bit. The menu navigation is self-explanatory and therefore totally easy. Quick takes you to the appropriate settings, especially for the network settings. The Wi-Fi is fast. The screen makes me a very good impression. Test photos have also become very good. The radio works well. But obviously suck the supplied earphones not much. Maintenance on the go okay. I read somewhere in a recession, he criticized the sluggishness of the ON / OFF switch. I think it's good. Because thus the screen is not acceptable in your pocket. The battery consumption is kept within limits. The charging cable morning settled by 4 clock. Evening 20 clock still 90% charging power. However, I currently einliegen even a phone SIM. That's why the phone searches do not always looking for the Internet. I also think the flashlight function. So stand so far: strong buy recommendation. After all, why spend a lot of money for a Samsung Galaxy S5, when it may take him a BlackView all. Surely it will not be at the one or other corner so or can be. There of course is no 4G LTE and also the screen is slightly smaller. And who needs a heart rate monitor in the mobile phone. But whatever.