How To Use Secret Codes On Google Pixel 7a Extra Quality -

The Google Pixel 7a, released in May 2023, runs a clean version of Android. Consequently, many proprietary codes from other manufacturers (e.g., *#0*# for Samsung) do not function. However, Android-standard diagnostic codes and Qualcomm/Google-specific testing interfaces remain accessible. This paper documents all confirmed working codes on build number and later.

| Code | Function | Practical Use | | :--- | :--- | :--- | | *#*#INFO#*#* (same as 4636) | | Select preferred network type (LTE only, NR/LTE, etc.). Run ping test. Toggle VoLTE provisioning. | | *#*#7262626#*#* | Force VoLTE | Forces Voice over LTE (if carrier supports). May require reboot. | | *#*#232338#*#* | Wi-Fi MAC Address | Shows the hardware MAC address of the Wi-Fi chip. | | *#*#197328640#*#* | Service Mode (RIL) | Opens Qualcomm-based Radio Interface Layer menu (advanced – for signal debugging only). | | *#*#3477#*#* | Mobile Data Counter | Resets or displays cellular data usage since last boot. | How to Use Secret Codes on GOOGLE Pixel 7a

Entering these codes is straightforward, but timing matters. The Google Pixel 7a, released in May 2023,