If your android phone speaker is not loud enough as you want, that’s an issue if you prefer your android phone speaker to using headset, but it’s nothing to worry about because you can fix it to increase the speaker volume. This issue is common to some techno phones which default speaker volume is too low even after increasing the volume to the highest with the volume key.
How To Increase Speaker Volume On Android Phones
Firstly, download Mobile Uncle tools or MTK Engineering App from playstore, any of the two is Ok. However, am going to use Mobile Uncle tools to explain this but is almost the same interface with the Mtk Engineering App.
Note : This only work for MTK devices
Now Open the app, click on “Engineering Mode” >> “Engineer Mode (MTK)“. In the case of Mtk Engineering App, after opening the app, you wil go to “Mtk settings”
Then, swipe to “Hardware Testing” and select “Audio”
Click on Loudspeaker.
Select Level 6 and change that Max. volume from 144 To 150 and click on set.
Note : Don’t increase the max volume above 150! This can damage your speaker.
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