The Samsung Galaxy S21 Ultra power button flex cable is a direct replacement part for restoring a non-responsive or physically damaged power button. It matches the original flex design and is intended for targeted repair of the device's side-button assembly.
Use this flex cable to repair phones that refuse to wake, have intermittent power-button response, or where the external button has been damaged. Ideal for technicians and experienced DIYers who want to avoid full-device replacement and extend the phone’s usable life.
-
Direct replacement: Designed for Samsung Galaxy S21 Ultra button assembly compatibility.
-
Form factor: Compact flex cable sized to fit the S21 Ultra internal frame.
-
Material: Flexible printed circuit with integrated button contact pads.
-
Condition: Pre-inspected to arrive functional and free of visible defects.
-
Installation: Requires careful disassembly and reassembly; professional installation recommended.
Specifications (light): Fits Galaxy S21 Ultra models; color: black flex; single power-button function.
Fit: Compatible only with Samsung Galaxy S21 Ultra; confirm model number before purchase.
