is malfunctioning (e.g., battery, screen, mobile data)? Are you running the global or regional version of HyperOS?
Below are the most useful codes for troubleshooting and information:
If you are trying to use a network-related or call-forwarding code, certain network providers block global MMI codes on their infrastructure. how to use secret codes on poco x6 pro
These codes allow for viewing system information and running hardware diagnostics:
Opens the Firebase Cloud Messaging (FCM) diagnostics page. This menu shows the connection status between your device and Google servers. It is highly useful if you are experiencing delayed push notifications or synchronization issues with Google apps. 5. Detailed Calendar Diagnostics Code: *#*#225#*#* is malfunctioning (e
| Purpose | Code | |---------|------| | (display, touch, buttons, gyro, proximity, etc.) | *#*#6484#*#* | | Quick CIT (another hardware test shortcut) | *#*#64663#*#* | | Device Information (IMEI, serial number, uptime, battery stats) | *#*#4636#*#* → then tap “Phone information” | | Display Test (check for dead pixels, colors) | *#*#0*#*#* (some MIUI/HyperOS variants) | | Backlight Test | *#*#0842#*#* | | Vibration Test | *#*#0842#*#* (same as above – tests motor) | | Proximity Sensor Test | *#*#0588#*#* | | Touchscreen Test | *#*#2664#*#* | | Audio Loopback Test | *#*#0673#*#* | | Camera Test (launches main camera in test mode) | *#*#34971539#*#* | | Fingerprint Sensor Test (if available) | *#*#3264#*#* (may vary) | | Reset Modem / Reconnect Network | *#*#72786#*#* (⚠️ deletes stored Wi-Fi & Bluetooth? – use cautiously) | | Factory Data Reset (⚠️ erases all data) | *#*#7780#*#* | | Full Factory Reset + Format (⚠️ very destructive) | *#*#759#*#* (some devices) |
The menu or information will typically appear automatically. Essential Secret Codes for POCO X6 Pro Description / Function and serial number information. *#*#4636#*#* Testing Menu These codes allow for viewing system information and
| Code | What It Does | |---|---| | *#*#6485#*#* | Shows detailed charging and battery information, including live health, charge cycles, capacity, voltage, and temperature. | | *#0228# | Provides extra battery statistics. |
Dialing *#*#6484#*#* opens the Control and Interactive Test menu. This is used to verify that components like the screen, speakers, and sensors are functioning correctly.
Disclaimer: Use these codes with care. While diagnostic menus are safe to view, modifying advanced radio frequency or network settings can disrupt your device's connectivity. 1. The Hardware Diagnostic Menu (CIT) *#*#6484#*#* or *#*#64663#*#*