Speaker Checker Volume Amplify

BRB Apps

Contains adsIn-app purchases

About this app

Do you have any mobile Speaker issue?
Use this app to check & test mobile speaker.

Manually test your mobile's internal speaker and main speaker.

Test your audio frequency automatically and manually easily.

Set Equalizer sound and amplify volume.

Note:
We are strictly maintain user privacy.
We are not storing any of user data for our personal use.

Ratings and reviews

Ads come in at full volume, very trashy and content, totally inappropriate.

" I'm Not Sure How One's Is Supposed To Check Where The Or Not The Ear-Speaker, Or The Phones-Speaker Are Supposed To Be Increased But My Phones Efficiency Is Of 55%™®©° $ = I'm In Need Of To Send Perhaps My Samsung Galaxy Note20 Ultra 5G Smartphone Up To Samsung NSW Repair Depot To See If I Needed My Ear-Speaker Or Maybe My Phones-Speaker Repaired And Fixed, Maybe Then My Speakers-Efficiency, Maybe Improved????? " " What Do'Speaker Checker Amplifier,' How Do I Increase The Speakers-Efficiency "

I have tried alot of speaker cleaner but this one works great on one's and very on vintage thank you so much