How to enable flip to sleep

My beacon firmware is 3.2.0. But I can find menu to enable flip to sleep. (in Motion menu)

I’m using eddystone protocol.

Flip to sleep is gone? How can I enable flip to sleep?

Are we talking the iOS or Android Estimote app?

Yes, I’m using Android Estimote App. (The latest version)

I don’t have my Android phone with me today, but it surely is somewhere there—I think it might be the “Sensors” section, or “Battery Life” maybe?

Thanks. I found on “Battery Life”.

Blog’s screenshot is outdated. I hope to update.