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⚠️ These codes are designed for testing, diagnostics, and information retrieval. Some codes (especially those involving resets or NV rebuild) can erase your data or affect your phone’s functionality. Use them at your own risk. Not all codes work on all carriers or software versions (Android 14/Go edition on Moto G24). 1. Most Useful & Safe Codes (No Data Loss) | Code | Function | |------|-----------| | *#06# | Shows IMEI numbers (both SIM slots if dual). Useful for network registration or warranty. | | *#*#4636#*#* | Testing menu – Battery info, usage statistics, Wi-Fi details, and phone/network info. | | *#*#0*#*#* | LCD test – Shows primary colors, touch, and sensors (works on many Motorola/Android devices). | | *#*#2664#*#* | Touchscreen test – Draw on screen to check for dead zones. | | *#*#0842#*#* | Vibration & backlight test – Makes the phone vibrate and test display brightness. | | *#*#232339#*#* (or *#*#526#*#* ) | Wi-Fi test – Checks WLAN chip functionality. | | *#*#0283#*#* | Packet Loopback test – Checks network data path. | | *#*#0673#*#* (or *#*#0289#*#* ) | Audio/ Melody test – Plays a ringtone through speaker/earpiece. | 2. Engineering & Hardware Diagnostic Codes These open the Motorola Engineering Mode (varies by firmware).
