The following codes provide access to hidden menus and diagnostic information as of April 2026: : *#*#4636#*#*
: Reveals the Specific Absorption Rate (SAR) values, which measure the rate of radiofrequency energy absorption by the body. How to Access the Menus Open the Phone app (the dialer used to make calls).
Smartphone manufacturers embed hidden diagnostic menus within their operating systems to allow technicians, testers, and advanced users to probe hardware components and software configurations without standard user-interface navigation. The Sharp Aquos Sense 5G—a robust, mid-range Android smartphone known for its compact footprint and IGZO display technology—features several of these hidden entry pathways. Utilizing secret dialer codes on this specific device unlocks deep diagnostic menus, battery health parameters, cellular configurations, and hardware calibration modules. how to use secret codes on sharp aquos sense 5g upd
: Check your current active data network, exact cellular signal strength in dBm, and voice service status. You can also use this tab to run a Ping Test to verify if your cellular gateway is dropping data packets.
Real secret codes run locally on the phone without an internet connection. If the screen flashes and vanishes, your device firmware may have removed that specific menu during a regional software update. The following codes provide access to hidden menus
To access hidden diagnostic menus and hardware statistics on your smartphone, you can use , which are executed by typing specific character strings directly into the device's stock phone dialer app. These codes query the Android operating system and Qualcomm Snapdragon chipset to return instantaneous hardware data, network connection diagnostics, and device identification parameters without requiring third-party tools. How to Correctly Enter Secret Codes Open the Phone app (the default system dialer). Tap the Dial pad icon to reveal the number keys.
: Instantly displays your device's unique 15-digit IMEI number. *#*#4636#*#* (Testing Menu) : Opens a detailed menu containing: Phone Information The Sharp Aquos Sense 5G—a robust, mid-range Android
: Details about your network signal strength, phone number, and voice/data service status.
FCM stands for . If you notice that notifications from apps like WhatsApp, Gmail, or Slack are delayed until you open them, use this code. It features functional buttons including:
Secret codes, also known as dialer codes or USSD codes, are special sequences of numbers and symbols that, when entered into your phone's dialer, can unlock hidden features, provide detailed information, and even modify certain settings. These codes are often used by developers, technicians, and power users to access advanced features, troubleshoot issues, or simply to explore the phone's capabilities.