Earpiece Speaker Xiaomi Redmi Note 12 Pro 4G

Earpiece Speaker for Xiaomi Redmi Note 12 Pro 4G: Clear Call Audio

The earpiece speaker for Xiaomi Redmi Note 12 Pro 4G restores the upper sound output of the mobile phone during phone conversations. This is an original Xiaomi replacement part, ideal for fixing volume failures or total absence of voice in calls. This ear speaker ensures the proper physical fit and electrical contact in the smartphone chassis.

Technical Specifications

• Part type: Earpiece speaker (ear speaker)
• Compatibility: Xiaomi Redmi Note 12 Pro 4G (2209116AG)
• Reference: SPK-RMNT12P
• Quality: Original — Pulled

When to Replace

• You cannot hear the caller's voice during normal phone calls
• The upper earpiece sound comes out with noise, distortion, or crackling
• The call volume remains excessively low even at maximum level
• Audio fails intermittently when pressing the upper area of the screen — confirm diagnosis

Notes for the Technician

• Test before applying: connect the part to the equipment and confirm its operation before fixing or gluing it permanently. Thus, if there is any problem, the return or warranty is handled quickly and simply.
• Installation difficulty: Medium.
• The intervention requires removing the back cover and the intermediate shielding to access the top of the chassis.
• Check that the electrical contact pins of the earpiece align perfectly with the pads of the main board.
• Adhesive for closing the back cover sold separately.
• Perform a test call and also check the adjacent proximity sensor before gluing the back panel.

What Distinguishes This Version

This unit has been removed from another brand mobile phone and subjected to individual technical screening to ensure full operation. It is the indicated option for professional technicians who demand components with brand manufacturing specifications for reliable repairs.

Frequently Asked Questions

Is this earpiece compatible with the Redmi Note 12 Pro 5G?
No, this component is intended specifically for the Redmi Note 12 Pro 4G version (code 2209116AG), whose internal contact structure and dimensions differ from the 5G variant.

Does this component solve the speakerphone sound issue?
No, this is the upper earpiece for calls to the ear. The speakerphone sound, multimedia playback, and ringtones are emitted by the lower loudspeaker (buzzer).