Couple of days ago I installed hyperos stable for munch and noticed my battery drain is much higher than on stock rom miui 14. I done a couple of calibrations from 0 to 100 and rom was clean flashed with script provided in zip of rom. For example on hyperos xiaomieu android system is using 15% of battery event though I didnt install any more of apps than on stock rom so setup is completly same. Is there any way to fix this or is this just how hyperos works?