Jacob L
Moderator
The Doogee devices have serious battery killing mechanisms in place and the site Dontkillmyapp.com does not tell you how to fix this, fortunately I have documented the steps on GitHub so they can be added, you can see them here:
github.com
New page required Doogee S40 4g · Issue #440 · urbandroid-team/dont-kill-my-app
There are loads of battery killing tools built into the Doogee S40 4G (https://www.amazon.co.uk/DOOGEE-Rugged-Android-solid-smartphone/dp/B07R21YXXK). Under the DKMA Nokia page, DuraSpeed is mentio...