Device Codename
dm1q
LineageOS Version
lineage-23.2-20260903-NIGHTLY-dm1q
Build Date
20260903
Kernel Version
5.15.208-gf9bc08af0262
Baseband Version
S911BXXS8DYI3
System Modifications
gapps. Also this is the dual sim version.
Expected Behavior
I'm aware of the fact that VoLTE and VoWifi don't work. This issue occurs even when I place a phone call over the 3G network. I should be able to place a call and hear the other person, and they should be able to hear me.
Current Behavior
When I dial, on the other phone they can see an incoming call. But once they accept the call, I cannot hear them and they cannot hear me. There is no static or background hiss -- simply complete silence from both devices.
Possible Solution
I was able to fix by connected adb root debugging and running setprop vendor.calls.slot_id0 1. But obviously this goes away on reboot.
Steps to Reproduce
Make a phone call to someone sitting nearby (so you can verify that they can't hear me either).
Confirmation
Device Codename
dm1q
LineageOS Version
lineage-23.2-20260903-NIGHTLY-dm1q
Build Date
20260903
Kernel Version
5.15.208-gf9bc08af0262
Baseband Version
S911BXXS8DYI3
System Modifications
gapps. Also this is the dual sim version.
Expected Behavior
I'm aware of the fact that VoLTE and VoWifi don't work. This issue occurs even when I place a phone call over the 3G network. I should be able to place a call and hear the other person, and they should be able to hear me.
Current Behavior
When I dial, on the other phone they can see an incoming call. But once they accept the call, I cannot hear them and they cannot hear me. There is no static or background hiss -- simply complete silence from both devices.
Possible Solution
I was able to fix by connected adb root debugging and running
setprop vendor.calls.slot_id0 1. But obviously this goes away on reboot.Steps to Reproduce
Make a phone call to someone sitting nearby (so you can verify that they can't hear me either).
Confirmation