Change system files
LuneOS Explorer can reach the whole system, but it protects files outside your internal storage. Leave this alone unless you know what you are doing: a mistake can stop your device from starting.
- In LuneOS Explorer, open the Menu and tap Allow System Changes.
- Read the warning and tap Allow.
This stays on until you turn it off or close the app.
Checked against the LuneOS code and installed apps. Nobody has tried these steps by hand yet, so tell us if something differs.