Thanks for the report.
I added it in the list of devices on which we disable sound effects:
https://github.com/phhusson/device_phh_treble/commit/47062277a4fcf6bb0f6f5efafa12f48100ae1ac6
Next time I recommend you post your issues at
http://github.com/phhusson/treble_experimentations/issues/, you could probably have got help. (ok perhaps not at that time of the day)
Should be easy to fix I guess.
Please open an issue at
http://github.com/phhusson/treble_experimentations/issues/ withthe result of getprop command when running on GSI.
Issues are preferred to go to
http://github.com/phhusson/treble_experimentations/issues/
Why is 4G not working not suprising...? (ok voice calls that's expected)
Does data connection work in 4G?
when you say `an "out of range" at all times"`, you mean that sometimes (like every 1 hour, though that's much more random), the modem will crash/say it's disconnected, and doesn't come back until reboot?
If so, that issue is under investigation, though feel free to open an issue anyway.
Go in network settings, and select 4G.