Provides detailed status on battery health, charging speed, and voltage. About Phone Quick-View *#*#0000#*#*
Use these to confirm both microphones and both speakers are working without any third-party sound recorder. how to use secret codes on poco x6 pro
That is a proximity sensor issue. Dial *#*#6484#*#* -> Proximity Sensor. Place your hand over the top of the screen (near the front camera). The value should change from "Far" to "Near." If not, dial *#*#6485#*#* -> P-Sensor Calibration. Provides detailed status on battery health, charging speed,
: If you mistype a code, simply delete it and start over. Codes often won't work if they are pasted into the dialer. Use with Care : Some settings in menus like Developer Options Provides detailed status on battery health