Power and Volume Flex Cable Samsung Galaxy S23 and Plus

Power and Volume Flex for Galaxy S23 and S23+: Control and Tactile Response

The power and volume flex cable for Galaxy S23 and S23+ restores the operation of the side power and volume adjustment buttons. This side buttons ribbon ensures proper electrical contact with the mainboard, returning reliable mechanical response to the mobile phone.

Technical Specifications

• Part type: Side buttons flex cable (Power and Volume)
• Compatibility: Samsung Galaxy S23 (SM-S911B, SM-S911B/DS, SM-S911U, SM-S911U1, SM-S911W, SM-S911N, SM-S9110)
• Quality: Compatible

When to Replace

• The mobile phone does not turn on or unlock when pressing the power button.
• The volume does not increase or decrease via the physical buttons.
• The buttons have lost their click response or are stuck — confirm the diagnosis.
• The device enters a boot loop due to a trapped contact on the flex — confirm the diagnosis.

Notes for the Technician

• Test before fitting: connect the part to the device and confirm its operation before fixing or gluing it permanently. Thus, if there is any issue, the return or warranty is handled quickly and simply.
• Difficulty: Medium. The intervention requires careful removal of the glass back cover with heat application.
• It is necessary to remove the internal shielding and wireless charging coil to access the connection on the motherboard.
• Disconnect the battery before handling or installing the new flex to prevent short circuits.
• Align the metal contacts precisely on the chassis frame to ensure the correct click of the external buttons.

What Distinguishes This Version

This is a high-end compatible replacement part, designed to meet professional assembly specifications. It is the suitable option for repair technicians who wish to restore the full mechanical functionality of the mobile phone while maintaining the economic viability of the service.

Frequently Asked Questions

Is this flex cable the same for the Samsung Galaxy S23 and the Samsung Galaxy S23+?
Yes, the component shares the same specifications and motherboard connection pinout for both models.

Does the flex replacement include the external buttons visible on the outside?
No, this part corresponds exclusively to the internal flexible ribbon with the electronic contacts (switches), not including the outer buttons of the frame.