If you type a code and nothing happens, or if you receive a pop-up, check the following variables:
Displays Specific Absorption Rate metrics regarding radiofrequency output. How to Correctly Use Dialer Codes: Step-by-Step how to use secret codes on sharp aquos sense 5g upd
Opens Google Play Services diagnostics to check network connection events, PING status, and server connectivity. *#*#225#*#* Calendar Storage If you type a code and nothing happens,
Opens a comprehensive menu with phone information, usage statistics, and Wi-Fi details. *#*#426#*#* FCM Diagnostics or if you receive a pop-up
Useful if you aren't receiving notifications properly. This menu allows you to: