at the moment, i don't have any other way to turn wifi on besides how i do it right now with exact timing on startup.When auto record is on, the camera is programed to start video recording immediately after fully booting up. The system even checks within a few seconds to make sure it is recording video. If not, it will try again.
If you press the Mode button too early, it could trigger the syscfg read / write process (as TonyM advised), which ocassionally happened according to your previous posts;
If you press the Mode button a bit later while it's already recording, then you could not turn the wifi on.
I believe you press the Mode button when the system is trying to do memory card checking and it's about to start a recording. That's why you see the 0 KB files, and the system thinks it as a card failure, and it stops trying. That's why you delete the 0 KB files, it starts to record again.
I have to say it's amazing how you can press the button so right on time. It takes very short time for the system to check the memory card.
With auto record set on, please wait until it's fully booting up and starts to record, and then please let it record a few seconds of videos successfully to put ease on its determined mind.
as i already mentioned here before , if i click the shutter button after the camera starts recording, it goes into standby for a second and then continue recording! so i can't turn on wifi during this 1 second.
auto record is a must feature for me, i want a dashboard camera which just works, right after i turn on the engine.
regarding wifi enable on start (on beta fw/app) , i've tested it (with auto record on power) and it didn't work.