Product Name: COMPATIBLE Huawei Y.3 On / Off & Volume Ribbon
Compatible Model: Huawei Y3 (original Y300 series – verify model)
Type: Side Key Flex Cable (Power + Volume)
Function: Connects power button and volume rocker to main board; fixes non‑responsive buttons
Installation: Internal repair (requires technician)
Condition: Compatible Replacement Part
Usage: Suitable for Huawei Y3 series power/volume flex replacement