TECNO Spark 30C Secret Codes: Access Hidden Features & Testing Menus

Accessing Device Information with Secret Codes

• 📞 Open the dialer and enter *#06# to instantly retrieve your device's IMEI and serial numbers.
• 📅 Use the code *#*#225#*#* to access the calendar info, where all your events, holidays, and mail-attached events are conveniently grouped.

Exploring Diagnostics and Testing Menus

• 🔬 The code *#*#426#*#* leads to the diagnostic menu, providing details on server host, port, and connection status, with an advanced view for more in-depth information.
• 🛠️ Enter the testing mode with *#*#4636#*#* to view crucial phone information, including network type, if a SIM card is inserted.

Advanced Testing and Device Statistics

• 📊 Within the testing menu, you can perform a ping test to check network connectivity and access service dialing numbers or enable data connection.
• ⚠️ While some features like Wi-Fi information and usage statistics may not function on this specific device, the testing menu offers valuable insights into your TECNO Spark 30C's performance and status.