I have seen similar topics here, but I did not find a good answer for me. Therefore, sorry if it might be dubble posted, somehow.
I just got the FP2 (Android 6.0.1) and I am happy with it, but I would love to have some adaptions. Maybe you can help me on how to do that.
I understand that Fairphone is shipping with a fork of the official, original Google lockscreen. Anyhow, I would like to change the lockscreen to get rid of the battery % info for example. Do you have any recommendations, like apps or settings?
What can I do to extend battery life? In earlier android version (on FP1 e.g.) it was possible to schedule to shut the phone on and off for a specified time (e.g. during the night). Now, it seems to be forbidden for apps to get access to that and also to toggling flight modus as an alternative. Do you have any recommendations, like apps or settings?
With FP1 there was a very nice function which shuts off WIFI when the phone is not in use. How to set this up with FP2?
Just install any lockscreen you like (or launcher that comes with a lockscreen). You could also dic:root your phone, install dic:xposed and dic:gravitybox to tweak things like this.
It is still possible. Go to “Settings” → “Wi-Fi” → “…” in the upper right corner → “Advanced” → “Keep Wi-Fi on during sleep”.
Another option would be switching to LineageOS, which is based on Android 7.1 and significantly improves battery life. At least it does in my configuration (LineageOS with microG versus FP OS with GMS, which I ran before.).
Doesn´t really change anything to battery life which is less than a day, non extensive use of the phone. FP1 with non-fairphone replacement battery lastet much longer
If you have access to the web interface of your Wi-Fi base station, you can look there. In most cases, there is a list of currently connected devices. I don’t know how long it takes for the FP2 to disconnect after the screen turned off.