Getting Started

Discover how to set up your new Redmi Note 9T. Long press the power button to turn on the device and follow the on-screen instructions for initial configuration. For detailed setup, visit the official website at www.mi.com/global/service/userguide.

MIUI Operating System

The Redmi Note 9T features MIUI, Xiaomi's customized Android-based operating system. MIUI is known for its frequent updates and user-friendly features, developed with insights from over 200 million active users worldwide. Learn more at en.miui.com.

Dual SIM and Connectivity

This device supports dual SIM cards, offering flexibility with no carrier restrictions and dual 5G connectivity. It features dual nano-SIM slots, allowing either card to be set as the primary. The phone supports Dual SIM 5G/4G/3G/2G and Dual SIM VoLTE HD calling. Please note that 5G and VoLTE availability depend on your local telecom operator's network and service deployment. Ensure you use standard SIM cards to avoid damaging the SIM card slot.

Important Safety Information

Before using your device, please review the important safety information provided. This includes guidelines on using only authorized accessories, operating temperature ranges (0°C to 40°C), battery handling, and proper disposal of the device and battery according to local regulations. Avoid disassembling, crushing, or burning the battery. For detailed safety precautions and auditory safety information, visit www.mi.com/en/certification.

Environmental and Regulatory Compliance

The Redmi Note 9T complies with WEEE directives for safe disposal of electronic waste in the EU. Recycle responsibly to protect the environment. The device also meets EU regulations, including the RED Declaration of Conformity, and adheres to FCC rules for radio frequency exposure. Specific Absorption Rate (SAR) limits are met for both head and body-worn operations. For detailed information on environmental declarations and certifications, please refer to the links provided within the full user guide.