At present only my voice is recorded and rooting is not an option because the boot loader is locked.
Is there any new development on the horizon that will allow your software to someday work on Galaxy S9 in the USA?
If your voice is good but the voice of your friend is weak or silent in recordings, you should
- Switch on the loudspeaker during a call, so Boldbeast can record the call on both sides normally. Or
- Root the phone, so Boldbeast can fix it completely to record calls on both sides perfectly without switching on the loudspeaker.
There is no other solution on the whole market unfortunately.