Product Name: COMPATIBLE Huawei Y.9 2019 On/Off Button – Blue
Compatible Model: Huawei Y9 2019 – Blue variant
Type: Power Button (External Key)
Function: Restores tactile response for power/lock button; replaces worn, stuck, or missing button
Installation: External repair (no soldering)
Condition: Compatible Replacement Part
Usage: Suitable for Huawei Y9 2019 power button replacement (blue)