Redmi Note 8 Pro - Voice call not working via bluetooth - General Questions and Answers

Just got my new RedMi Note 8 Pro, 6Gb RAM, 128 Gb memory with MIUI 11.0.3 installed
I have an issue while using it with my bluetooth Interphone Tour intercom system that I use on my motorbike helmet.
I can connect them, listen music in the helmet, hear every sound while touching the screen even while forming a number or searching contacts BUT when starting the voice call the conversation is not transferred to the bluetooth device.
Also while trying to switch manually during the conversation between Interphone Tour, Speaker and Phone, the first option is not working.
To resume:
-can connect the device via phone's bluetooth
-the bluetooth connection is fully functional for everything else except any type of voice call (phone,Whatsapp, Facebook Messenger, Skype).
-Interphone Tour is working perfectly with the previous phones I had (Huawei P10 lite, Samsung Galaxy S4)
Please help me to solve this issue.

Related

Bluetooth headset mic dont work on SIM-2 calls

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
Same Issue here
Atulverma1979 said:
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
Click to expand...
Click to collapse
did You get solution?
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
Same problem here in oppo reno 2
Did you get a solution?

Mic/earpiece not working in call? Google Voice call via Bluetooth blocked while phone

Hi I am experiencing 2 severe bugs I found on my Mi MIX 2S running Xiaomi.eu 9.12.12 rom.
I fresh installed (with full wipe and data format) the rom from an AOSP android 10 rom (Arrow OS 10), which was installed from a stock MIUI 11.0.4 Global stable rom base.
Issue 1) While in call, i can not hear anything from earpiece, and the person on the other end can not hear anything from me either. If I switch on Speaker mode, both sides can hear well. And bluetooth headset works fine in call too. I tested my mic and earpiece using test app,and it works fine so it's not a hardware problem for sure.
Issue 2) while in Android Auto or Bluetooth mode in a car, and place a call from car infotainment system (like in android auto screen) using Google Voice (so a phone call initiated from Phone dialer will route to Google Voice app then make the call), the call can not be made. It will pause the music for few seconds then resume playing music. I noticed i have to unlock the phone itself and then start the call from car stereo (either bluetooth phone call interface or Android Auto), then it works fine. Is this a MIUI problem or xiaomi.eu rom issue?
Anyone on any type of rom has similar problems like these? Thanks for the help!

issue in wifi and bluetooth connections in Xiaomi MI5

I currently got a second hand xiaomi MI5 running miui 10.2.2.0 on android 8.0 from my dad. this issue didn't surfaced cause my dad didn't used bluetooth devices for video calling or calling purposes. but when i got it i tried video calling through whatsapp and google duo and the phone is connected on Wifi. when the call is connected the screen of the other person is not moving and the voice is coming in parts. same is for when i call thru a whatsapp voice call connected via wifi it shows "calling" instead of "ringing".the moment i switch it with my 4G data it shows "ringing"
is there any solution to this??

Bluetooth connection issues

Hi all,
After Redmi note 6 pro which was working as it is supposed to, I have tried Redmi note 8, Redmi note 9 pro and now is am with a mi10 lite 5g (monet) but I still face connectivity issues regarding Bluetooth. I am many hrs in my Skoda kamiq with an bolero infotainment. Mi 10 connects to the infotainment rapidly and the FIRST call is handled correctly so I speak through the infotainment. BUT the second and all other calls no matter incoming or not are made via the phone's earpiece. Each time I have to pick the phone and choose the car option via the menu of the dialer's calling screen.
Since there is an audio connection to phone active shouldn't be the one to receive calls?
Could it be a Bluetooth connections prioritization issue ?
Can I prioritize somehow Bluetooth connections so to ensure that if car is connected then all calls be made through the infotaimnet?
Shouldn't the current handsfree bluetooth connection be the main to handle calls?
What if I have 2 connections to the phone active at the same time (eg a bluetooth handsfree and the car's infotainment)? Which one is in priority?
And why every time the first call after been connected is sent to the infotainment while all the rest to phone's earpiece?
Except it's something totally different and i am looking for in the wrong way.
Any suggestion is appreciated
Thanks in advance

xiaomi 10 lite connected with BT to car entertainment system, only noise during calls

very strange thing.
skoda car, i've used for 2 week without any problems the call when connected via BT to the car system.
but now every call i make or receive, both I and the responder/speaker, hear only a big noise.
Tried with another smartphone and no issue, but very strange if i connect the xiaomi to a BT ears no problems at all, if i connect the xiaomi to a BT speaker no problems at all...
I have already tried,:
-delete and reconnect the phone to the car
-reboot the phone
-manage the bt option on the phone, disable AAC and absolute volume
I have to try the xiaomi with another car....
any suggestion?
android auto isn't connected but it's possible that interfere with something else?
Many thanks
ironia. said:
very strange thing.
skoda car, i've used for 2 week without any problems the call when connected via BT to the car system.
but now every call i make or receive, both I and the responder/speaker, hear only a big noise.
Tried with another smartphone and no issue, but very strange if i connect the xiaomi to a BT ears no problems at all, if i connect the xiaomi to a BT speaker no problems at all...
I have already tried,:
-delete and reconnect the phone to the car
-reboot the phone
-manage the bt option on the phone, disable AAC and absolute volume
I have to try the xiaomi with another car....
any suggestion?
android auto isn't connected but it's possible that interfere with something else?
Many thanks
Click to expand...
Click to collapse
Hello. Any updates on the topic?
Let me add my story here too. The thing is- my phone is mi note 10 lite.
Here it goes. So, recently, about a week or 2 ago the Bluetooth audio stopped working completely on my device. I don't understand where to look, and how did it happen. The phone was global official rom, locked bootloader no root etc.
The situation is as follows : the headphones /car audio system can connect and pair. But there's no sound when you press the play button. Moreover, the Bluetooth works, at least I think it works also because I have a huawei watch connected to the phone. And I have notifications everything is fine.
So during these 2 weeks I tried to clear cache/bt and wifi settings (no need to tell you that my headphones connect and play music with no problems with other devices. Tried on my wife's p20 pro.) i tried to make factory reset. No results. Today I even rolled back on android 11 rom from 2021. Offcical rom. Sadly nothing changed. Everything works perfectly, except Bluetooth audio.
Have redmi buds 4 pro and amazfit powerbuds. With my phone they connect but no audio. With huawei p20 pro they connect and work how they should. Also they have no problems with my mi tab 5.
Don't know what to do.

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