The limitation of the volume of smartphones meets a European standard making it possible to limit the risk of deafness in the event of excessive sound volume. Your Oppo Reno 4 is therefore restricted to avoid this risk. However, sometimes background noises related to our environment do not allow us to hear our correspondent on the other end of the line. And nothing more annoying when this call is capital! That is why we will see in this article how to increase the call volume on an Oppo Reno 4 . First we will discover the procedures to increase the sound of calls with the native functions of your Oppo Reno 4. Then, we will see how to increase the volume of calls on an Oppo Reno 4 using specific applications.
Increase the call volume of an Oppo Reno 4 thanks to native features
First of all, we will find out the different options available to you to adjust the volume of your Oppo Reno 4 using only the native functions.
First of all, you can amplify the sound of calls from an Oppo Reno 4 by pressing the top button located on the left of your screen. However, sometimes this basic function does not solve your problem. You will then have to change some parameters. Depending on the Android version of your Oppo Reno 4, 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 still deactivate the option " Noise reduction ". Indeed, at the base this feature is automatically activated to avoid parasitic noises. That said, it can confuse the conversation at times.
In addition, when the call volume of your Oppo Reno 4 is not powerful enough, the problem may be caused by 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, you can use headphones or earphones during your call to isolate yourself from the sound of your surroundings and thus hear your correspondent more clearly!
Increase the sound of calls on an Oppo Reno 4 using an application
Nothing is more disturbing than having difficulty hearing your correspondent despite the sound of our Oppo Reno 4 set at maximum power. So, in order to avoid this, applications were developed for abuse the sound . Note that there are few apps that have the ability to increase the volume of a call on an Oppo Reno 4. So, check out two apps that have this feature.
Boost call volume with the Sound Amplifier app
As the name suggests, the app Sound amplifier has been developed to amplify all the sounds of your smartphone. 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 Reno 4 and in particular that of appeals. Thus, you can quickly and quickly set the volume of voice calls to gain a few precious decibels and finally hear your interlocutors without difficulty.
Correct the volume of calls through the Volume Booster app
With a name very similar to the application seen previously, the application Volume amplifier Also has the feature for free to amplify the sound of a call on your Oppo Reno 4. With a rating of 4, 7/5, this app is one of the best. It is particularly distinguished by its many functions which allow you to amplify almost all the sounds that come out of your smartphone thanks to 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 do not know, put lyrics on the music player of your Oppo Reno 4.
If you want a lot of tutorials to become the king of the Oppo Reno 4, we invite you to explore the other tutorials in the category: Oppo Reno 4.