the internal power and volume up/down strip of a smartphone is a part of the device's hardware responsible for registering user inputs related to power and volume control. It typically consists of buttons or touch-sensitive areas that users can press or interact with to adjust the device's volume levels or power on/off the device. The specifics of how this strip is designed and implemented can vary between different smartphone models and manufacturers.
Tags: Poco X3 Pro, internal power strip, volume up button, volume down button, replacement strip, Redmi, Redmi Power And Volume Flex, on off button, power and volume button cable, power flex, power volume strip, Redmi, volume flex