Tested replacement built for repair benches, this blue volume control button fits the Xiaomi Redmi Note 9 4G, Redmi 9T and Redmi 9 Power, model M2010J19SC.
A sticky or unresponsive volume key can make everyday calls and music frustrating. This part swaps in cleanly so the side keys click back to normal.
What You’re Getting
You get one new volume control button in blue. Each unit is checked for good condition before it leaves our warehouse, so you aren’t guessing whether it will press properly once fitted.
Compatibility
This button is made for the M2010J19SC model, which is sold as the Redmi Note 9 4G, Redmi 9T and Redmi 9 Power. Check the model number printed on your back cover or in phone settings before ordering to confirm a match.
Installation Notes
Switch the phone off and disconnect the battery before you start. Wear an ESD strap so static doesn’t damage the board. Lift the flex cable gently and never bend it past 90 degrees, or the connection can tear. A professional fitting is strongly recommended, especially if you haven’t opened a phone like this before.
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