Description
Product Details :-
This product can replace your damaged Flex button. This button leaf is compatible with your phone. Vivo Y21T Power Key Flex Cable.
- It is made from good material. Very good quality. Works 100% properly.
- You can replace your old worn out flex cable with this one, it’s perfect for this
- Designed for your Vivo Y21T , this product will fit your handset perfectly.
- Before shipping the product to you, we check that it is absolutely correct. Only then do we shipping the product.
- This product is non-returnable. Please confirm your phone model before ordering.
- Product photos are for representation only. Product images may vary slightly.
The Vivo Y21T Power Key replacement part is an essential flexible printed circuit (FPC) cable that restores the side button and security functionality of the Vivo Y21T (Model V2131/V2135).
Here are the detailed specifications and functions of this component:
⚙️ Component Functions
Due to the phone’s design, this single replacement flex cable integrates control for three key areas:
Power On/Off Control: It carries the necessary contacts to register presses of the physical Power Button, enabling the user to turn the device on/off, lock/unlock the screen, and perform soft resets.
Volume Control: It includes the circuit connections for the Volume Up and Volume Down buttons, essential for adjusting audio levels.
Fingerprint Sensor Integration: The Vivo Y21T features a side-mounted fingerprint sensor built directly into the Power button. This flex cable incorporates the necessary circuitry and connector for the biometric authentication function to work. A common reason for replacement is a non-responsive or non-functional fingerprint scanner.
Product Specifications & Details
| Feature | Detail |
| Component Type | Power Button & Volume Flex Cable (FPC) |
| Integrated Feature | Side-Mounted Fingerprint Sensor Connector/Circuitry |
| Compatible Model | Vivo Y21T (Models V2131 / V2135) |
| Purpose | Fixes issues like unresponsive Power/Volume buttons or a malfunctioning Fingerprint Sensor. |
| Quality | Typically available as New, OEM (Original Equipment Manufacturer), or High-Quality Compatible parts. |
| Interchangeability | Often compatible with other similar models in the Vivo Y21 series (Y21/Y21A/Y21E), but always confirm with the seller. |
Installation Advice
Fingerprint Function: When purchasing, always confirm that the listing specifies the inclusion of the Fingerprint Sensor circuit.
- Professional Repair: Replacing this part involves disassembling the phone and handling delicate internal connectors. Professional installation is highly recommended to prevent damage to the new part or the device.
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