POCO X3 NFC User Guide

Language: English (EN)

Device Overview:

The smartphone features Volume Buttons and a Power Button on the side. The bottom has a USB Type-C Port.

To turn on the device, long press the power button. Follow the on-screen instructions for configuration. For more information, visit: www.mi.com/global/service/userguide.

MIUI (for POCO)

The POCO X3 NFC is equipped with MIUI (for POCO), a customized Android OS offering frequent updates and user-friendly features based on feedback from over 200 million users globally. Learn more at: en.miui.com.

SIM Card Tray

The SIM card tray supports two Nano-SIM cards and one Micro SD card.

About Dual SIM

• Dual 4G SIM availability depends on selected telecom operators and regions.
• The device supports dual nano-SIM cards, with either card configurable as the primary.
• VoLTE functionality is operator-dependent and region-specific.
• System updates may occur automatically for optimal network performance. Refer to the device's system version for details.
• Do not insert non-standard SIM cards, as they may damage the SIM card slot.
• WARNING: Do not disassemble this device.

WEEE Information

Special precautions are required for the safe disposal of this product. The WEEE symbol indicates that this product should not be discarded with household waste in the EU. To protect the environment and human health from improper disposal, and to promote sustainable resource reuse, please recycle responsibly. Utilize return and collection systems or contact the original retailer for device recycling. View the Environmental Declaration at: www.mi.com/en/about/environment.

CAUTION

RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE. DISPOSE OF USED BATTERIES ACCORDING TO INSTRUCTIONS.

To prevent potential hearing damage, avoid listening at high volume levels for extended periods. Additional safety information is available at: www.mi.com/en/certification.

Important Safety Information

Read all safety information before using your device:

• Using unauthorized cables, power adapters, or batteries may cause fire, explosion, or other risks.
• Use only authorized accessories compatible with your device.
• The device's operating temperature range is 0°C to 40°C. Operation outside this range may damage the device.
• If your device has a built-in battery, do not attempt to replace it yourself to prevent damage.
• Charge the device only with the included or authorized cable and power adapter. Unauthorized adapters may cause fire, electric shock, or damage.
• After charging, disconnect the adapter from both the device and the power outlet. Do not charge for more than 12 hours.
• The battery must be recycled or disposed of separately from household waste. Mishandling can cause fire or explosion. Dispose of or recycle the device, battery, and accessories according to local regulations.
• Do not disassemble, hit, crush, or burn the battery. Stop use immediately if deformed or damaged.
• Avoid short-circuiting the battery to prevent overheating, burns, or injury.
• Do not expose the battery to high-temperature environments, as overheating may cause explosion.

Battery Safety (Continued)

• Do not disassemble, hit, or crush the battery, as this may cause leakage, overheating, or explosion.
• Do not burn the battery; this can cause fire or explosion.
• If the battery appears deformed or damaged, cease use immediately.
• Users must not remove or alter the battery. Battery removal or repair should only be performed by an authorized repair center.
• Keep your device dry.
• Do not attempt self-repair. For any malfunctions, contact Mi customer support or an authorized repair center.
• Connect other devices following their respective manuals. Avoid connecting incompatible devices.
• For AC/DC adapters, ensure the socket-outlet is installed near the equipment and is easily accessible.

Safety Precautions

• Observe all applicable laws and rules for mobile phone use in specific situations and environments.
• Avoid using your phone at petrol stations or in any explosive atmosphere (e.g., fueling areas, boats, chemical facilities, or areas with combustible dust/powders). Obey posted signs to turn off wireless devices.
• Do not use your phone in hospital operating rooms, emergency rooms, or intensive care units. Always comply with hospital rules. Consult your doctor and the device manufacturer regarding potential interference with medical devices. Maintain a minimum distance of 15 cm between your phone and a pacemaker, using the ear opposite the pacemaker and avoiding carrying the phone in a breast pocket. Avoid using the phone near hearing aids, cochlear implants, or similar devices.
• Observe aircraft safety regulations and turn off your phone on board aircraft when required.
• When driving, use your phone in compliance with traffic laws.
• To avoid lightning strikes, do not use your phone outdoors during thunderstorms.
• Do not make calls while the phone is charging.
• Avoid using the phone in high humidity environments (like bathrooms) to prevent electric shock, injury, fire, or charger damage.

EU Regulations

RED Declaration of Conformity

Xiaomi Communications Co., Ltd. declares that this GSM / GPRS / EDGE / UMTS / LTE Digital Mobile Phone with Bluetooth and Wi-Fi, model M2007J20CG, complies with the essential requirements and relevant provisions of the RE Directive 2014/53/EU. The full EU declaration of conformity is available at: www.mi.com/en/certification.

RF Exposure Information (SAR)

This device complies with Specific Absorption Rate (SAR) limits for general population/uncontrolled exposure (10-gram SAR for head and trunk, limit: 2.0W/kg), as specified by Council Recommendation 1999/519/EC, ICNIRP Guidelines, and RED (Directive 2014/53/EU). During SAR testing, the device transmitted at its highest certified power level in all tested frequency bands and was positioned for head exposure with no separation and for body exposure with a 5 mm separation. SAR compliance for body operation requires a 5 mm separation from the body. Use a belt clip or holster without metallic components that maintains this separation. RF exposure compliance was not tested or certified with metal-containing body-worn accessories and their use should be avoided.

Certification Information (Highest SAR)

SAR 10 g limit: 2.0 W/Kg. SAR Value: Head: 0.558 W/Kg, Body: 0.986 W/Kg (5 mm distance).

Legal Information

This device can be operated in all EU member states. Observe national and local regulations. Use of the 5150 to 5350 MHz frequency range is restricted to indoor use in certain countries.

EU Country Codes and Restrictions

The device is operable in the following EU countries: AT, BE, BG, HR, CY, CZ, DK, EE, FI, FR, DE, EL, HU, IE, IT, LV, LT, LU, MT, NL, PL, PT, RO, SK, SI, ES, SE, UK, IS, LI, NO, CH, TR.

2.4 GHz Band Restriction: In Norway, this subsection does not apply within a 20 km radius of Ny-Ålesund.

Receiver Category: Category 2. Ensure the power adapter meets IEC/EN 62368-1 requirements.

Frequency Bands and Power

FCC Regulations

This mobile phone complies with FCC Rules Part 15. Operation is subject to two conditions: (1) the device must not cause harmful interference, and (2) it must accept any received interference. The device has been tested and found to comply with limits for a Class B digital device, providing reasonable protection against harmful interference in residential installations. If interference occurs, users are encouraged to try correcting it by reorienting antennas, increasing separation, using a different circuit, or consulting a dealer/technician.

FCC RF Exposure Information (SAR)

This device meets government requirements for radio wave exposure and is designed not to exceed emission limits for radio frequency (RF) energy. The standard for wireless devices uses Specific Absorption Rate (SAR). The FCC SAR limit is 1.6 W/Kg. For body-worn operation, the device was tested with a non-metal accessory maintaining a minimum 1.0 cm separation from the body. Use of metal-containing body-worn accessories is not recommended. Any body-worn accessory must keep the device at least 1.0 cm from the body.

FCC Note

Unauthorized modifications may void the user's authority to operate the equipment.

E-label

Certification information is available via the E-label. Access it through Settings > About phone > Certification, or by searching "Certification" in Settings.

Product Identification

Model: M2007J20CG. The '2007' in the model number indicates the product was launched after July 2020.

Adapter Specifications

Manufacturer: Xiaomi Communications Co., Ltd.

Address: #019, 9th Floor, Building 6, 33 Xi'erqi Middle Road, Haidian District, Beijing, China.

Model: MDY-11-EY

Disclaimer

This user guide is published by Xiaomi or its local affiliated company. Xiaomi may make improvements or changes to this guide due to typographical errors, inaccuracies, or program/equipment updates, at any time and without notice. Such changes will be incorporated into future online editions. Illustrations are for reference purposes and may not precisely depict the actual device.

This smartphone features Corning® Gorilla® Glass 5.

Manufacturer Information

Manufacturer: Xiaomi Communications Co., Ltd.

Postal Address: #019, 9th Floor, Building 6, 33 Xi'erqi Middle Road, Haidian District, Beijing, China, 100085.

Brand: POCO

Model: M2007J20CG

© Xiaomi Inc. All rights reserved.