cannot RECEIVE phone calls

[orian-paxx]

I can make calls, and receive messages but cannot receive calls on my Redmi Note 13 5g(gold). please fix this issue.
when I flashed this GSI, I couldn't even make calls, so I tried a few fixes online and made making calls possible, but now I cannot receive calls. Messages are working fine.
fixes that I have tried so far:
1)phone settings->phh treble settings->ims feature->install ims apk for mediatek R+ vendor + request ims network + force the presence of 4g calling setting. network and internet->internet->sim data settings->voLTE-on,vo5g-on, preferred network type-5g, wifi calling-off, automatically select network-on, force LTE CA-on, smart 5g-on, allow 2g-on. (all these settings made it possible for me to place calls and receive messages)
2) change default phone to trucaller (didn't work)
please help me fix this bug.

[NinjaChunksBackup]

can you please help me:

I am trying to solve the no phone call problem in GSI

My device: Realme Narzo 30 Pro (RMX2117)
Chipset: Mediatek
Carrier: Jio

GSI tried till now: Crdroid, EvolutionX, Project Elixer

No matter which GSI I use and what settings I change: IMS/Phone settings using dialer.

Nothing fixed it

I am not even able to place call

[orian-paxx]

here's a video that might work👇
https://youtu.be/JiB1tjPn-ZI?si=m-gswX7ybJHrHbi-
PS-this guy has a lot of fixes for other issues related with gsi that you might help you.

[NinjaChunksBackup]

Thanks for the guide, I figured out this and already followed the steps. I am having the same problem as you where I am not seeing incoming calls, but I can call.

[orian-paxx]

I switched off the VOLTE option now I can receive calls but the quality is not that great.

[NinjaChunksBackup]

Is that the only solution? What provider you use?

[fluentmoheshwar]

Enable Allow binder thread on Incoming Calls.

[NinjaChunksBackup]

Doing that makes the internet to stop working and calls did not fix

[fluentmoheshwar]

Doing that makes the internet to stop working and calls did not fix

It fixed the issue for my device. Probably your device or carrier issue. Did you try other GSI?

[NinjaChunksBackup]

Yes every GSI has the same problem

[orian-paxx]

Enable Allow binder thread on Incoming Calls.
Did it but I have to turn off VoLTE option