Earpiece Speaker Samsung Galaxy S10 Lite Note 10 Lite A42

Earpiece for Samsung Galaxy S10 Lite, Note 10 Lite and A42: Clear In-Call Audio

This earpiece speaker replaces the top audio component of the mobile phone to restore clear sound during calls. This is the ear speaker indicated for repairs where the interlocutor's voice is no longer clearly audible on Samsung Galaxy S10 Lite, Samsung Galaxy Note 10 Lite and Samsung Galaxy A42 5G models.

Technical Specifications

• Part type: Earpiece speaker
• Compatibility: Samsung Galaxy S10 Lite (SM-G770F, SM-G770F/DS, SM-G770U1); Samsung Galaxy Note 10 Lite (SM-N770F, SM-N770F/DS); Samsung Galaxy A42 5G (SM-A426B, SM-A426B/DS)
• Quality: Compatible

When to Replace

• You cannot hear the interlocutor's voice during normal phone calls
• Extremely low call sound, even with the volume at maximum
• Distorted audio, with metallic noise or crackling at the top of the device
• Intermittent voice cutting during conversations — confirm the diagnosis

Notes for the Technician

• Test before applying: connect the part to the device and confirm its operation before permanently fixing or gluing it. Thus, if there is any problem, the return or warranty is handled quickly and simply.
• Difficulty: Medium
• Accessing the earpiece requires prior removal of the back cover and the intermediate plastic protection shield
• Pay special attention to the pressure contacts on the main board to ensure correct alignment with the new earpiece terminals
• Remove dirt or dust residues accumulated on the acoustic mesh of the chassis before fitting
• Adhesives for closing the back cover are sold separately

What Distinguishes This Version

This compatible part has been selected to ensure a rigorous dimensional fit in the chassis of the indicated models. It is the ideal option for technical benches looking for a functional and accessible repair without compromising audio clarity in communication.

Frequently Asked Questions

Is this earpiece the same component responsible for loudspeaker and multimedia sound?
No. This component is exclusively the upper ear speaker for voice calls. The multimedia loudspeaker (buzzer) is located in the lower section of the device and constitutes an independent part.

Is the same part interchangeable between the Galaxy S10 Lite, Note 10 Lite and A42 5G?
Yes. The upper earpiece module shares the same dimensions and electrical contact points on Samsung Galaxy S10 Lite, Galaxy Note 10 Lite and Galaxy A42 5G models.