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Detailed product description
The biggest and main cause of contamination is misuse of the Poco F3. If you handle the Poco F3 with unwashed hands or store it in a dusty/wet place, it will quickly become filled with small parts or dust. In this case, not only the speakers, but also the charging connector, microphone and other components of Poco F3 may be damaged. Of course, no one rules out the possibility that dust and debris may accumulate in the Poco F3 speaker grille over time. If this is the case, have the speakers cleaned by a service center.
First, our FixTime.cz service center technicians will perform a thorough diagnostic to determine if any of the Poco F3 speakers are the cause of the poor sound. If no damage is found, the wizard will continue with the speaker cleaning process. To clean Poco F3 speakers, our experts use special products that gently clean the speaker mesh without damaging it. This procedure is done quickly, but its effectiveness has been confirmed by experience.
Occasionally it happens that simply cleaning the outside of the speakers with special tools is not enough. Then the master must open the device and clean the speaker from the inside with a stream of air or special means. After that, the entire speaker grille is often as good as new and all sound problems return to normal.