You are now in Recovery Mode . Use Volume buttons to navigate and Power button to select.
Tap the HyperOS/MIUI logo in the center of the screen 5 times quickly . This unlocks "Additional update features". -Como actualizar el software en XIAOMI Poco C65
Scroll down and tap About phone .
Choose Connect with MiAssistant (this allows PC-based updates) OR if you have a downloaded ROM on an SD card, choose Install from storage . You are now in Recovery Mode
Tap on HyperOS or MIUI version (the icon at the top). -Como actualizar el software en XIAOMI Poco C65