Samsung Galaxy S21 FE Power & Volume Button Flex Cable Replacement

S21 FE power button replacement

Product Code: RPL-S21FE-PB

750,000 đ

Compatibility: Samsung Galaxy S21 FE (SM-G990 series).

Part Type: Power and Volume Button Internal Flex Cable.

Symptoms: Mushy buttons, no response when pressed, or the phone is stuck in a boot loop.

Condition: 100% Brand New, OEM Standard.

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Description

The S21 FE uses a unified flex cable for both power and volume functions. If one button fails, it’s highly recommended to replace the entire flex strip to ensure long-term reliability.

Key Technical Highlights:

Tactile Switch Precision: Features high-quality metal domes that provide a crisp tactile response.
Gold-Plated Contacts: Ensures excellent conductivity and corrosion resistance for the internal connectors.
Perfect Alignment: Engineered to match the exact curve of the S21 FE frame for a flush, factory-quality fit.
Solution-Oriented: Fixes common issues where the device enters "Safe Mode" or "Recovery" due to a stuck volume or power key.

When to replace this part?

The power button is physically stuck or feels "mushy."
You have to press extremely hard to get a response.
The phone keeps rebooting (Power button stuck).
The volume buttons work, but the power button is dead (or vice versa).

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