How To Use Secret Codes On Xiaomi Poco C65 (TRUSTED)

| Code | Function | Risk Level | |------|----------|------------| | *#*#4636#*#* | – Shows Phone info, Battery stats, Usage statistics, Wi-Fi info. Useful for checking signal strength (dBm) and battery health. | Safe | | *#*#6484#*#* | Hardware test mode – Tests screen, touch, vibration, camera, speaker, sensors (accelerometer, proximity, gyroscope), flashlight, and buttons. | Safe | | *#*#64663#*#* | Complete hardware test (MIUI specific) – More detailed than above. Includes 27+ tests (e.g., Bluetooth, GPS, fingerprint sensor). | Safe | | *#*#2664#*#* | Touchscreen test – Draws on screen to check for dead zones or ghost touches. | Safe | | *#*#3264#*#* | RAM version reader – Shows RAM type/speed (LPDDR4X etc.). | Safe | | *#*#284#*#* | Generate bug report – Creates a detailed log file in Internal Storage/MIUI/debug_log . Useful for troubleshooting but large in size. | Safe | | *#*#372733#*#* | Quick GPS test – Shows satellite fix status and location accuracy. | Safe | | ##786## (RTN) | Reverse logistics (RTN) menu – Shows call timers, device serial, build date. Do NOT select "Reset" or "View Data" unless you want to wipe the phone. | High (if misused) | 4. Codes That May NOT Work on Poco C65 Due to Xiaomi’s MIUI modifications and MediaTek Helio G85 chipset, these common Android codes often fail or do nothing:

No secret code can unlock advanced features like 5G (hardware limited), remove ads (use settings instead), or “unlock” carrier network bands. Use responsibly. How to Use Secret Codes on XIAOMI Poco C65