The volume of calls from smartphones meets a European standard that limits the risk of deafness in the event of excessive volume. Your Xiaomi Mi CC9 is therefore limited to reduce this risk. However, sometimes parasitic noises related to those around us do not allow us to hear our interlocutor at the other end of the line. And nothing more annoying when this call is important! This is why we will see in this article how to increase the call volume on a Xiaomi Mi CC9 . First of all we will see the methods to amplify the sound of calls with the native features of your Xiaomi Mi CC9. Then, we will find out how to increase the volume of calls on a Xiaomi Mi CC9 using third-party applications.

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Amplify the call volume of a Xiaomi Mi CC9 thanks to the built-in features

First, let's find out the different possibilities available to you to adjust the volume of your Xiaomi Mi CC9 using only the built-in features.

First of all, you can amplify the sound of calls from a Xiaomi Mi CC9 by clicking on the top button which is placed on the left of your screen. It happens that this obvious function does not solve your problem. You will then have to modify some parameters. Depending on the Android version of your Xiaomi Mi CC9, several possibilities may be available to you:

  • You can press the "  Additional volume  »Which increases the volume of calls as much as possible.
  • You can also deactivate the option "  Noise reduction  ". Basically, this feature is automatically activated to avoid unwanted noise. However, at times it can confuse the conversation.

In addition, as soon as the call volume of your Xiaomi Mi CC9 is not powerful enough, it sometimes happens that the problem comes from signal strength . In this case you will not hear your interlocutor well because the signal range will not be good enough. To check this, check the transmitter icon at the top right: the more bars you see, the better the signal range.  

Finally, do not hesitate to use headphones or earphones during your call to isolate yourself from the sound of your surroundings and thus more easily hear your correspondent!

Amplify the sound of calls on a Xiaomi Mi CC9 with an application

Nothing is more disturbing than having trouble hearing your correspondent despite the sound of our Xiaomi Mi CC9 set at maximum power. So, to avoid this, applications were developed for accentuate the sound . You should know that there are few apps that have the ability to increase the volume of a call on a Xiaomi Mi CC9. So, check out two apps that have this feature.

Boost call volume using Sound Booster app

As its name suggests, the application Sound amplifier has been developed to amplify all the sounds of your mobile phone. Rated 4, 4/5 and free, it has the merit of being very easy to use and allows control all the sound volumes of your Xiaomi Mi CC9 and among others that of appeals. In this way, you can quickly and quickly configure the volume of voice calls to gain some precious decibels and finally hear your interlocutors without difficulty.

Adjust the volume of calls using the Volume Booster application

With a very similar name to the application seen previously, the application Volume amplifier also has the feature for free to amplify the sound of a call on your Xiaomi Mi CC9. With a rating of 4, 7/5, this app is one of the best. It is distinguished, among other things, by its many features which allow you to amplify almost all the sounds that come out of your mobile phone using its button ” Booster ": Call, however also music, loudspeaker, earpiece, video etc. And all this while ensuring no distortion when increasing the volume. What to hear louder and just as clearly his correspondent. You can also take the opportunity to listen to your music, you can also, if you are not aware, put lyrics on the music player of your Xiaomi Mi CC9.

If you want as many tutorials as possible to become the absolute master of the Xiaomi Mi CC9, we invite you to browse the other tutorials in the category: Xiaomi Mi CC9.