The volume of calls from smartphones meets a European standard to avoid the risk of deafness in the event of excessive volume. Your Oppo A91 is therefore limited to reduce this risk. However, sometimes background noises related to our environment do not allow us to hear our interlocutor on the other end of the line. And nothing more annoying when this call is capital! That is why we will discuss in this article how to increase the call volume on an Oppo A91 . First we will see the methods to amplify the sound of calls with the native features of your Oppo A91. And then we are going to see how to increase the volume of calls on an Oppo A91 using third-party applications.
Increase the call volume of an Oppo A91 with built-in features
First of all, we will find out the different options available to you to adjust the volume of your Oppo A91 using only the native features.
First of all, you can increase the sound of calls from an Oppo A91 by clicking on the top button located on the left of your screen. However, it happens that this banal function is not enough. You will then need to change some parameters. Depending on the Android version of your Oppo A91, several options may be available to you:
- You can click on 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. That said, it can confuse the conversation at times.
Also, as soon as the call volume of your Oppo A91 is not strong enough, you may be concerned about signal strength . In this case you will not hear your interlocutor well because the signal range will not be good enough. To check this, look at 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 hear your contact more clearly!
Amplify the sound of calls on an Oppo A91 using an application
Nothing is more disturbing than having trouble hearing your touch despite the sound of our Oppo A91 set to maximum power. So, to avoid this, applications were developed for abuse the sound . You should know that there are few app with the ability to increase the volume of a call on an Oppo A91. So, check out two apps that have this feature.
Increase call volume with Sound Amplifier app
As its name suggests, the application Sound amplifier has been developed to increase the overall 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 Oppo A91 and in particular that of appeals. As a result, 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 through the Volume Booster application
With a very similar name to the application seen above, the application Volume amplifier also has the feature for free to increase the sound of a call on your Oppo A91. With a rating of 4, 7/5, this app is one of the best. It is distinguished in particular by its many features which allow you to amplify almost all the sounds that come out of your mobile phone with 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 contact. You can also take the opportunity to listen to your music, you can on the other hand, if you are not aware, put lyrics on the music player of your Oppo A91.
If you ever want a lot of tutorials to become the absolute master of the Oppo A91, we invite you to watch the other tutorials in the category: Oppo A91.
