Well I tried with fastboot command and the device fails. Also using oem command every line states false.
Exellent FIX for on MIUI 8 Xiaomi.eu 7.1.12 Kenzo by kisasanya can be found on <can't post link>
12. Disabled Wake the phone by touching the fingerprint scanner.
Do you flash the deep sleep fix from the MIUI forum? I seen the dev updated the thread yesterday and there seems to be one fix for all Roms. Also I though the modem/baseband has been updated in the latest release which was supposed to fix the deep sleep/battery drain issue.RedMi Note 4, great in al terms, no more FC, battery performance a bit better than before after applying the two fixes.