Is there any possibility to switch off the LED-light (showing the battery stat) at night?
I’ve completely disabled the LED on my rooted phone, using XPosed and GravityBox. It’s the only way I know of doing it.
Is your FP2 rooted?
Edit: as this thread’s been linked to from elsewhere, here’s a step by step:
- Root FP2:
a. install Fairphone Open
b. Go to settings > About phone
c. Tap repeatedly on ‘Build number’ until a toast appears that says ‘Congrats you are now a developer’
d. In the main settings screen, go to ‘Developer options’
e. Tap ‘root access’ and select ‘Apps and ADB’ - Install Xposed Framework, available from F-Droid or Google Play Store
- In the Xposed app, install the framework and reboot your phone
- Open the Xposed app, go to ‘Download’ and search for and install ‘GravityBox [N]’ (for FP2)
- Reboot phone
- Open Gravitybox app, go to ‘Power tweaks’
- Tap ‘Battery Charging LED’ and select ‘Disabled’
It’s not rooted. There is no other way?
Hö hö. Very funny! I will execute it. That helps too…
I got used to it, and I’m still doing that, still with the same box of matches, and it still works.
I put down the phone with the display facing down, works for me 
Not as far as I know. You can try some of the dodgy battery LED apps from the Play Store, but no guarantees.