Rotation and proximity sensors not working?

Hi everyone!
I’m Pol Rojas, from Barcelona on a Fairphone 3+

Recently I updated from 4.1 to 4.2, every worked fine until a couple of days when I noticed that suddenly the proximity sensor were not working, neither the rotation, or automatic brightness.

It is strange, because this morning after rebooting it worked back, and now it failed again.

I was thinking in downgrading to 4.1 to check if it’s a problem from the update, but is there a way to do so without losing apps and data?

Thanks for any thoughts!

This won’t be authorized by the iodéOS recovery, and is very risky. It may, and probably will, break everything.
A system update will be available very soon: you should try it. But it may also be a hardware issue…

1 Like