Hello guys i have xm17 global variant before that i had xm13 with xiaomi.eu i kinda like the rom but the battery life is makes me disappointed on xm 13 i get 3-4,5h sot on my new device (using for 1,5 month) also i get 4-5h sot am i making something wrong everyone says the xiaomi.eu is makes battery life better i also installed global rom but not feeled much difference and got back to xiaomi.eu