Product Name: COMPATIBLE Huawei Y.7 Prime On / Off & Volume Ribbon
Compatible Model: Huawei Y7 Prime (2018, LDN-L21, LDN-L22, LDN-LX1)
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 Y7 Prime power/volume flex replacement