Hey, a Android noob here. I wanted to have my Lock.ogg and Unlock.ogg sound on my Android 14 Fairphone 5 device replaced, rooted my phone and experienced that it is not possible so simply replace any file in /system.
Luckily I found out that with Magisk (which I also used for rooting my phone) you can have so called modules, which e.g. replace files in /system. Also I found out that it's quite easy for it to work, if you only want to replace such simple files like OGG files.
- Download the ZIP from releases to your phone.
- Go to the Magsik tab for modules and choose Install from storage.
- Choose the ZIP you downloaded.
- Reboot.
Since I am a total noob when it comes to such Magisk modules and since it's technically about changing files in /system I am not liable for any damage you do to your system with this module. It works on my Fairphone 5, as far as I tested it.