The Xiaomi Poco M3 is a budget smartphone which was released in November, 2020 and is equipped with a big 6000 mAh battery block, a tripple main camera and a 6.53 inch IPS LCD.
It is necessary for you to clean your speakers. If the issue persists, you can try using a speaker booster app from the Play Store. If that doesn't solve the problem, you may need to replace your speakers.
My phone speaker low volume. Please,help me
bhawesh mohod さんによる
My speaker have low volume since 3 weeks
Divyansh Porwal さんによる
I have speaker problem
Hajana さんによる