Side key holder by Huawei Honor 400 Huawei Honor 300 5169AARJ Service Pack

Side Button Bracket for Huawei Honor 400 / Honor 300 – Service Pack Original (Part No: 5169AARJ)

Original Service Pack internal side button bracket for Huawei Honor 400 and Honor 300. Identified by Part No: 5169AARJ, this structural support holds the physical side keys (power, volume, AI) firmly in place inside the phone’s housing.

Key Features:

• Precision metal bracket for side button alignment and stability.

• Ensures proper mechanical feedback and durability.

• Fully compatible with both Honor 400 and Honor 300 models.

• Official reference: 5169AARJ.

Advantages:

Essential when replacing damaged side buttons or when internal supports are missing or bent. This original bracket guarantees correct positioning and long-lasting performance of all side keys.

Installation Tips:

• Use precision tweezers to handle and position the bracket.

• Align each button properly with its corresponding flex cable.

• Replace worn or loose buttons together with the bracket.

• Test click response before sealing the phone.

Technical Table: