Excellent device for the price
This is a huge plus firmware EMUI no extra apps, no waste, excellent functionality compared to bare android. Bright and rich screen, have a color temperature. Great camera, photo & video shoots at levels. 2GB of RAM is enough for games, heaps of running applications and open tabs in the browser. Good performance pulls heavy play Real Racing 3 at the maximum. CPU cores turned on and off depending on load. Battery though and 2300 mAh but keeps quiet for 2, may extend and 5 days. Adequate price.
The cover is creepy creaks, the problem might be solved by replacing the cap, in the opinion of other users there is no such problem. There is no backlight touch keys, a small thing of course but it is not clear why regret 3 LEDs.
Took H30-U10 with gray cover, 2GB RAM, 8GB built-in, in fact only this modification and sold in Ukraine.