Volume Flex for Redmi Note 9 Pro Max (M2003J6B1I, MZB9150IN)

Fix unresponsive or broken volume buttons with this high-quality Volume Flex Cable for Redmi Note 9 Pro Max (Model: M2003J6B1I / MZB9150IN). This internal flex cable connects the volume up/down buttons to the motherboard, ensuring smooth and accurate control over sound settings. Perfect for replacing faulty or damaged volume flex cables due to wear, liquid damage, or impact.

❓ Frequently Asked Questions (FAQs)

Q1. What is a volume flex cable?
It is a thin internal ribbon cable that connects the volume buttons to the phone’s mainboard, enabling button functionality.

Q2. Will this flex cable fix non-working volume buttons?
Yes, if your buttons are physically intact but not working, replacing the volume flex usually solves the issue.

Q3. Is this an original Redmi part?
This is a high-quality compatible part manufactured to match the original in function and design.

Q4. Can I install this myself?
It requires disassembling the phone and handling small components. Professional installation is advised to avoid damage.

Q5. Is there a warranty on this flex cable?
Yes, it comes with a limited warranty against manufacturing defects. Installation or physical damage is not covered.