I have Nubia Z9 and this test is not true. I've used my smartphone lately during whole day, making Web browsing via 3G and battery exhausted completely for 6-7 hours, not 12. I have not made complete video watching test, but here the results look more real. I think it's about 6 hours.
It's all great and all, but SD 810 isn't impressive in battery saving. We all know it's powerhungry...
What about the SD 615?! Is it really overheating and eats battery like crazy?
Would there be Nubia Z9 mini battery test for compairison?
AnonD-286474, 23 Aug 2015What has the biggest impact on battery during video playback?decoding video from a container. for example 1080p .mkv video is hard to decode even some laptop i3's struggle with it.