Battery$

1. Automate Community
2. Tools

This is a powerful battery saving tool. This is the ROOT REQUIRED version of this flow. If you do not own a rooted device, find the Non-Root Edition of this on my profile.

All this flow does is disable your WiFi connection when your phone is locked, and enables it when unlocked. Also, when unlocked, it detects you are connected to a mobile data network AND WiFi, and if you are, it disables data. It will also boot you down to 2 or 3G when locked.

I personally do not own a rooted (or rootable 😒) phone, so I cannot test this. Either way, I would get the more stable Non-Root Edition instead. The root method for Automate is very buggy still.