Xiaomi 15T/15T Pro: Accessing CIT Hardware Test Mode for Diagnostics

Accessing CIT Hardware Test Mode

• 💡 To enter the CIT Hardware Test Mode on your Xiaomi 15T or 15T Pro, first open the Settings app.
• 📌 Navigate to About Phone, then select Detailed info and specs.
• 🔑 Repeatedly tap on the Kernel Version to reveal the hidden CIT mode.

Overview of CIT Mode Features

• 🔬 Once in CIT mode, you can access additional tools and view history test results using the three dots menu.
• ⚙️ This mode allows for comprehensive testing of various device components.

Hardware Component Testing

• 📱 Test your device's vibration, buttons, and flash.
• 👁️ Verify the functionality of the touch sensor, display, receiver, and speakers (bottom and top).
• 📶 Check Wi-Fi, accelerometer, gyroscope, proximity sensor, and cameras.
• 💡 Other tests include light sensors, OTG, and charging functionality.
• ✅ The CIT mode helps confirm if all hardware components are functioning correctly.