Ok. Here is what i noticed so far. Phone was factory and cache reseted with some trash apps removed. Only added nova launcher, Facebook lite messenger, viber and discord+ few games witch doesnt work in background. Iv been using phone few days. Its BLA-L29 8.0.0.129(C432). Nova launcher working great, system menu and overall ui working great, apps open fast with no choppy animations, stock gallery micro stuttering when scrolling fulscren photos, market lags alot, few games lag, few works great. Rest of system is working great and battery life is great. If you ask me il rather get 1hr off battery life witch is around 8h sot for little more smooth operation in said apps. Tested all with both resolutions and its the same so it must be some wierd throttling or something.