Power and Volume Flex Button Samsung Galaxy S25 Ultra

Power and Volume Flex Button for Samsung Galaxy S25 Ultra: Precise Tactile Response

The side buttons flex for the Samsung Galaxy S25 Ultra mobile phone restores the response of the physical power and sound controls. This internal connection ribbon replaces the damaged circuit, allowing you to turn on, turn off and adjust the volume with precision once again.

Technical Specifications

• Part type: Side buttons flex cable (Power and Volume)
• Compatibility: Samsung Galaxy S25 Ultra (SM-S938B, SM-S938U, SM-S9380)
• Quality: Compatible

When to Replace

• The mobile phone does not turn on or off via the power button.
• Volume buttons do not increase or decrease the sound.
• Lack of tactile response or stuck click when pressing the buttons.
• The mobile phone restarts by itself due to a short-circuited contact on the buttons — confirm the diagnosis.

Notes for the Technician

• Test before applying: connect the part to the equipment and confirm its operation before fixing or gluing it definitively. Thus, if there is any problem, the return or warranty is handled quickly and simply.
• Difficulty: Medium; requires careful opening of the back cover and removal of the upper shielding.
• Disconnect the battery before handling or removing the old flex ribbon to avoid short circuits on the motherboard.
• Align the microswitches exactly in the chassis slots to ensure correct operation of the outer buttons.
• Fixing adhesive tape sold separately.

What Distinguishes This Version

This compatible part has been selected for professional repairs that require mechanical reliability and millimetric fit. It is the ideal economical solution for technicians and users who want to recover total control of the equipment.

Frequently Asked Questions

Does this part include the outer plastic or metal keys?
No, this is solely the internal flex cable with the electronic switches; the outer housing keys remain those of the mobile phone.

Is the volume and power flex compatible with other models of the S25 series?
No, the dimensions and contact points are specific to the Samsung Galaxy S25 Ultra and do not fit the standard S25 or the S25 Plus.