The volume of telephone calls meets a European standard that limits the risk of deafness in the event of excessively high volume. Your Oppo F15 is therefore limited to avoid this risk. Despite everything, sometimes parasitic noises related to our environment do not allow us to hear our interlocutor at the other end of the line. And nothing more annoying when this call is essential! This is why we will discuss through this guide how to increase the call volume on an Oppo F15 . First we will find out the alternatives to increase the sound of calls with the native functions of your Oppo F15. After that we will find out in what way to increase call volume on Oppo F15 using specific applications.
Boost the call volume of an Oppo F15 with built-in features
First of all, we'll see the different possibilities available to you to change the volume of your Oppo F15 using only the built-in functions.
To begin with, you can increase the sound of calls from an Oppo F15 by pressing the top button which is placed on the left of your screen. However, sometimes this mundane function does not solve your problem. You will then have to change some settings. Depending on the Android version of your Oppo F15, several possibilities may be available to you:
- You can press the option " 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 prevent unwanted noise. However, at times it can confuse the conversation.
In addition, when the call volume of your Oppo F15 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, 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 contact!
Increase the sound of calls on an Oppo F15 with an application
Nothing is more annoying than having difficulty hearing your touch despite the sound of our Oppo F15 at maximum power. So, to avoid this, applications were developed for increase the sound . You should know that there are few app with the ability to increase the volume of a call on an Oppo F15. 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 enhance 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 F15 and in particular 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 call volume using the Volume Booster app
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 F15. With a rating of 4, 7/5, this app is one of the best. It is distinguished in particular by its many functions 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 favorite sounds, you can also, if you do not know, put lyrics on the music player of your Oppo F15.
If you want a lot of tutorials to become the king of the Oppo F15, we invite you to browse the other tutorials in the category: Oppo F15.
