Xiaomi 15T Pro User Manual

Product Overview and Setup

The Xiaomi 15T Pro is a high-performance smartphone designed for 2G, 3G, 4G, and 5G network connectivity. To begin using your device, press and hold the power button to turn it on, then follow the on-screen instructions for initial configuration. Ensure you use only standard Nano-SIM cards to avoid damaging the SIM slot.

Safety Information

To ensure safe operation, please adhere to the following guidelines:

• Use only manufacturer-approved cables, power adapters, and accessories to prevent risks of explosion, electric shock, or device damage.
• The device is intended for use in indoor, heated environments between 0 and 40 degrees Celsius with humidity not exceeding 95%.
• Do not attempt to replace the built-in battery yourself. Battery replacement or repair must be performed by an authorized service center.
• Avoid exposing the device to moisture or extreme temperatures.
• Do not use the phone while it is charging or during thunderstorms to avoid potential hazards.
• Maintain a minimum distance of 15 cm from medical devices like pacemakers to prevent interference.

Maintenance and Troubleshooting

The device does not require periodic maintenance. If you encounter any issues, do not attempt to repair the device yourself. Instead, turn off the device, disconnect it from the power source, and contact Xiaomi customer support or an authorized service center. Always unbind your Xiaomi account from the device before sending it for service to protect your personal data.

Battery and Charging

The device features a high-capacity battery (5500 mAh typical). Use only the provided charger. Do not charge the device for more than 12 hours. If the battery appears deformed or damaged, stop using it immediately. Batteries must be recycled or disposed of separately from household waste according to local regulations.

Disposal and Recycling

This product must not be disposed of with regular household waste. Please dispose of the device and its accessories responsibly at designated electronic waste collection points to support environmental protection and material recycling.