Buzzer by Samsung Galaxy S21 Ultra 5G G998 GH96-13947A Service Pack

Buzzer for Samsung Galaxy S21 Ultra 5G G998 GH96-13947A Service Pack

Buzzer module or lower multimedia loudspeaker for Samsung Galaxy S21 Ultra 5G, technical model SM-G998B and SM-G998B/DS, in Service Pack quality. Part number GH96-13947A corresponds to the speaker assembly intended to correctly restore ringtone, notification, music, video, multimedia content and hands-free call playback. It is the appropriate spare part when the device shows distorted sound, reduced volume, audio interruptions, abnormal acoustic vibrations or complete absence of sound from the lower speaker.

The GH96-13947A assembly is specifically designed for the internal structure of the Galaxy S21 Ultra 5G, allowing the damaged module to be directly replaced while maintaining correct seating inside the chassis. Service Pack quality provides precise installation tolerances, stable electrical contacts and proper integration with the device's acoustic system. It is particularly intended for professional repairs involving damage caused by impacts, moisture, accumulated dirt or speaker wear, facilitating a clean intervention and reducing the risk of resonances caused by incorrect installation.

Installation tips

Disconnect the battery before removing or installing the buzzer.

Use ESD protection throughout the repair.

Check the condition of the electrical contacts and speaker housing.

Remove adhesive residue, dust or dirt before installing the new module.

Make sure the buzzer is correctly seated and has no play.

Perform ringtone, music, hands-free and different volume level tests before permanently closing the device.

Technical table