Buzzer by Samsung Galaxy S26 Ultra SM-S948 GH96-20801A Service Pack

The Service Pack buzzer GH96-20801A for Samsung Galaxy S26 Ultra SM-S948, including variants SM-S948B, SM-S948B/DS, SM-S948U and SM-S948U1, is the bottom loudspeaker module responsible for reproducing ringtones, notifications and external audio. Identified by Samsung as ASSY SPEAKER-BOT_S948, it allows the assembly to be replaced when there is no audio, distortion or intermittent sound attributable to the speaker. This component is intended for professional repairs where the rest of the audio system remains operational, facilitating a localized repair without replacing the motherboard or upper earpiece speaker.

- Brand: Samsung.

- Compatible model: Samsung Galaxy S26 Ultra 5G.

- Technical models: SM-S948, SM-S948B, SM-S948B/DS, SM-S948U and SM-S948U1.

- Part Number: GH96-20801A.

- Samsung technical designation: ASSY SPEAKER-BOT_S948.

- Component type: Bottom loudspeaker module (Buzzer / Loudspeaker).

- Function: Playback of ringtones, notifications, multimedia content and external audio.

- Location: Bottom section of the device.

- Audio system: Sound output speaker, independent of the upper earpiece.

- Configuration: Replaceable internal loudspeaker module.

- Quality: Samsung Service Pack.

The Service Pack buzzer GH96-20801A restores sound reproduction in the Samsung Galaxy S26 Ultra when the bottom speaker experiences operating problems. Replacement is suitable for resolving audio issues associated with the module itself, such as distortion, interruptions or complete loss of sound.

The Samsung part number specifically identifies the bottom loudspeaker assembly designed for model SM-S948, facilitating replacement part selection and distinguishing it from the earpiece used during calls.

Its configuration as an independent module allows a localized repair while preserving the motherboard and other electronic components when they remain in good condition.

For repair workshops and professional technicians, it provides a practical solution for restoring multimedia playback, audible alerts and speakerphone audio functions.

- Turn off the device, disconnect the battery and use ESD protection before starting the repair.

- Carefully remove the back cover and necessary components to access the bottom loudspeaker module.

- Remove the damaged buzzer using suitable tools to prevent damage to the mounting points and nearby components.

- Inspect the electrical contacts and check that there is no dirt, corrosion or damage to the connection surfaces.

- Carefully clean the speaker housing and check the condition of the sound outlet openings.

- Install the new GH96-20801A buzzer following its correct orientation and mounting position.

- Check that the electrical contacts are correctly aligned and that the module is properly seated in its housing.

- Reconnect the battery and perform tests of multimedia playback, ringtones, notifications and speakerphone audio.

- Verify that sound is reproduced without distortion or interruptions before completing the assembly.

- Replace the necessary sealing adhesives and check the back cover fit.