- Oct 16, 2009
same here, using DUO and microphone isn't working with hands free mode
I had a pretty strong echo on the last release as well. With normal calls, but also very strong in hands-free mode. Handsfree was practically unusable for me.
The call quality is much better in LineageOS 18.1 you could give it a try.Same here. But it seems this will never change. And it seems that it will never be announced as a non-working-feature in Ivan's start post. I honnor Ivans work, no question, but this is ridiculous. Of course it's a non-working-feature independent if it's a bug in Android, LOS, Samsung or whatever.
Try DevCheck (here https://forum.xda-developers.com/t/app-devcheck-1-19-system-information.3171427/ or in the appstore)
/* * Your warranty is now void. * * I am not responsible for bricked devices, dead SD cards, * thermonuclear war, or you getting fired because the alarm app failed. Please * do some research if you have any concerns about features included in this ROM * before flashing it! YOU are choosing to make these modifications, and if * you point the finger at me for messing up your device, I will laugh at you. */