I've got a ROM on my Galaxy S5 with Always-On Display tech but it remains stuck at the lowest frequency (300MHZ) while the AOD is active thus phone never enters deep sleep state and it drains more battery. Is there some shell command or some way to make the phone enter deep sleep even when the AOD is active and technically the screen is not off (although the ROM thinks it is). I never understood how the newer phones enter deep sleep while keeping AOD nonstop running. Would be nice to let my phone sleep while AOD is turned on.