After DUDUOS 3.6 Beta 2 and up until now with DUDUOS 3.6 Official Release, my device (DUDU5/6(7862) - 4/64) almost always boots from the logo, not from fast boot.
From the assumptions of other users here, it should be some application or external consumer (USB flash drive or something similar, but I turned them off). I tried to find the application that keeps consuming power and prevents FYT from going into deep sleep, but I couldn't.
My family and I were traveling outside my country and since my mobile data SIM card, which is included in the device, does not have roaming, I turned it off. For the three days we were there, my device would sleep and boot normally. When I came back and turned the card back on, everything started from the beginning. I turned off the mobile data on the card and the main device did not restart.
Could it be a software issue that is preventing FYT from going into deep sleep or is it some hardware issue?
The car is a KIA Sorento 2011!

