Bluetooth headset mic dont work on SIM-2 calls

[Atulverma1979]

Today after 3 days of using my new redmi note 7 pro I faced an issue I.e. bluetooth headset mic stopped working for calls on SIM2 only. Otherwise is working fine for SIM1 calls, whatsApp calls, facebook calls etc.

I tried to connect another bluetooth thinking there is some problem with my bluetooth headset but problem remained unchanged with another bluetooth headset too.

Now it is clear that issue is with some settings on phone. Does anybody know abt it. Please help

 

[Romie$haikh]

Same Issue here

Today after 3 days of using my new redmi note 7 pro I faced an issue I.e. bluetooth headset mic stopped working for calls on SIM2 only. Otherwise is working fine for SIM1 calls, whatsApp calls, facebook calls etc.

I tried to connect another bluetooth thinking there is some problem with my bluetooth headset but problem remained unchanged with another bluetooth headset too.

Now it is clear that issue is with some settings on phone. Does anybody know abt it. Please help

did You get solution?

 

[bryan081686]

What ROM have you installed? This issue is present in MIUI 12 ROM and already have this issue raise to the EU Team for resolution about Bluetooth issue in Redmi Note 7 Pro