For OnePlus 9 Power Button and Volume Control Button (Purple) Type-Watch Spare Parts Procedures Before Testing:

Procedures Before Testing:

40HQ: 562 cartons * 500 pcs = 281000 pcs

metallurgy

long-term use without fatigue

when you do the job on iPhone and galaxy series

For OnePlus 9 Power Button and Volume Control Button (Purple) Type-Watch Spare Parts Procedures Before Testing:1. Power button and volume control button replacement for OnePlus 9 2. Replace your broken or unworkable item with a new one 3. Each item has been checked and in good condition before shipping 4. Completely fit and work 5. Professional installation is highly recommended. We will not be responsible for any damages to your cellphone mobile phone that you may cause during the changing of replacement parts Specification: General Compatible with OnePlus: 9