I,ve updated my fairphone 3 four days ago to version: /e/OS 0.23-20220324173215. Since then it seems to be a bit slower. At first I recognised it when I unlocked the screen. Before, when i pressed the unlock button it immediately started. Now the screen stays noticably longer black. It also reacts unusual laggy while receiving and having a call (screen stays unusally long black after putting phone away from ear) also when recieving a call, the ringtone stutters. Today when I used the camera it crashed to a black screen so I had to remove the battery.
So all in all there’s a setback in terms of performance and I would like to downgrade to the version before and try upgrading again when the next update is out.
Can someone tell me how to downgrade?
Thanks and greetings