Power and volume flex by ZTE Blade V50 Vita 4G 8550 premium quality

Power and volume flex for ZTE Blade V50 Vita 4G (8550) premium quality

Power and volume button flex module for ZTE Blade V50 Vita 4G (8550) in premium quality, designed to restore physical control of power on/off and volume adjustment when the original flex shows poor response, intermittent operation, or total failure. It provides direct compatibility with the device and precise fitment within the chassis.

This replacement integrates the required tracks and contacts to ensure stable electrical transmission between the side buttons and the mainboard, maintaining correct tolerances at connectors and mounting points. Intended for professional repairs, it restores full functionality without replacing additional components. Cold testing before final assembly is recommended to verify button response and proper system detection.

Specifications
• Component type: Power and volume flex
• Function: Power on/off and volume control
• Compatibility: ZTE Blade V50 Vita 4G
• Technical model: 8550
• Part No: —

Installation tips

Disconnect the battery before starting the repair.
Remove covers and shields using proper tools.
Align the flex carefully without forcing connectors or bends.
Test power and volume response before closing.
Ensure correct routing to avoid stress on the flex.

Technical table

Brand | Compatible models | Technical model | Part number (Part No) | Component type | Dimensions | Capacity/Voltage | Quality
ZTE | Blade V50 Vita 4G | 8550 | — | Power and volume flex | — | — | Premium