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Redmi 4A

[Tips] No Sound During Calls? Here's the Solution!

2017-05-29 11:22:42
153147 511

Hello Mi Fans!
            I hope you are having a great time on community. But what’s more important is the issues we face at times while we are using our devices. No Sound During Call is a random issue and we will talk about how it happens and how to solve it.

When does this happen?
1. Network drops
2. Feeble/Weak network
3. When the speaker volume is low or muted
4. Hardware damage

How to check/fix no sound during calls?

1. Check if the issue is happening with certain calls or with all calls:
If you experience this issue on a call with person, let's say A, call someone else and see if it is happening with other person too.
It might be possible that when you call someone that person may not be in a good coverage area or you yourself are not in a good coverage area
At times, it happens due to signal drops as well. So, try to call after sometime when your device’s network seems strong and working well.

2. Make sure the volume is high/maximum and mute is off:
While being on a call it might happen that speaker volume is low or you have muted your phone by mistake. To avoid this, make sure you press the volume up button to increase the volume to its maximum limit and also check if mute is on or not. If mute is on, turn it off as soon as you realize that your voice is not going through. It might happen with other person too so if you happen to notice that you are not hearing anything or your voice is not going through, disconnect the call and place a call again

3. Test mic/speaker:
By performing this test, you can test your hardware to ensure whether it is working properly or not
  • Go to dialer and dial *#*#6484#*#*
  • You will get option to do an Automatic Test or Single Item Test. Select Single Item Test.
  • Look for Mic Speak Loop or Speaker & Receiver and follow the instruction.
  • If the result is pass your hardware is working as it should and there is no fault. If there is any damage you can go to the Mi Service Center to get it diagnosed.

4. Call up customer care or visit service center:
If none of the above suggestions work, you can always call customer care and get assistance from them for your issue.
You can call on 1800 103 6286 (Toll Free) between 9am to 9pm to get assistance
If in any case it doesn’t help, you can visit the nearest Mi ESC (Exclusive Service Center) to get your phone checked and get your issues solved.

To locate the nearest Mi ESC click  here

Signing Off,


Number of participants 8 Experience +30 Pack Reason

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2017-05-29 11:22:42
Favorites172 RateRate

Rookie Bunny

1668819983 | from Redmi 4


I am going to
2017-05-30 21:27:54

Rookie Bunny

1668819983 | from Redmi 4


village idiot and
2017-05-30 21:28:15

Read Only

paramasivam.p | from app


very nice information sharing
2017-05-30 21:30:00

Rookie Bunny

1690562302 | from Redmi Note 4


very useful information bro
2017-06-01 12:19:27

Master Bunny

Singhsid | from Redmi Note 4


useful thread
2017-06-13 01:47:05

Read Only

Sandy sandy | from Redmi Note 4


in RN4 all the devices has mic issues don't give lame suggestions to do that n this
2017-06-13 01:48:12

Pro Bunny

Aashish09 | from Redmi Note 4


2017-06-13 01:48:40
thanks for the info
2017-06-13 01:48:57

Tech - Moderator
Mi FC Trivandrum - President

Pro Bunny

Abhishek007 | from app


2017-06-13 01:50:16
Mi Rocks

Techie Team

A.Akbar | from mobile


Nice info.
2017-06-13 01:50:22
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