Xiaomi Redmi A2 Quick Start Guide

Getting Started

To turn on your device, long-press the power button. Follow the on-screen instructions to configure your device.

For more detailed information, please visit the official website: www.mi.com/global/service/userguide

SIM Card Information

Important: Do not insert non-standard SIM cards into the SIM card slot, as this may damage the slot.

Warning: Do not disassemble this device.

WEEE (Waste Electrical and Electronic Equipment)

This marking indicates that this product should not be disposed of with other household waste in the EU. To prevent harm to the environment or human health from inappropriate waste disposal, please recycle responsibly. Use return and collection systems or contact the retailer where the device was originally purchased.

Important Safety Information

• Use only authorized cables, power adapters, and batteries to prevent fire, explosion, electric shock, or other risks.
• The operating temperature range for this device is 0°C to 40°C. Using the device outside this range may cause damage.
• Do not attempt to replace the built-in battery yourself.
• Charge the device only with the included or authorized cable and power adapter.
• Disconnect the adapter from the device and power outlet after charging is complete. Do not charge for more than 12 hours.
• Dispose of or recycle batteries separately from household waste. Mishandling batteries can cause fire or explosion.
• Do not disassemble, puncture, crush, or incinerate the battery. If the battery appears deformed or damaged, stop using it immediately.
• Do not short-circuit the battery, as this may cause overheating, burns, or other injury.
• Do not expose the battery to high temperatures. Overheating may cause explosion.
• Do not disassemble, puncture, crush, or incinerate the battery, as this may cause leakage, overheating, or explosion.
• Do not burn the battery, as this may cause fire or explosion.
• Users should 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 to repair the device yourself. Contact customer support or an authorized repair center if any part of the device does not work properly.
• Connect other devices according to their instruction manuals. Do not connect incompatible devices.
• For AC/DC adapters, the socket-outlet should be installed near the equipment and be easily accessible.

Safety Precautions

• Observe all applicable laws and rules restricting the use of mobile phones in specific situations and environments.
• Do not use your phone at petrol stations, in explosive atmospheres, or in potentially explosive environments. Obey all 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 and health center rules. If you have a medical device, consult your doctor and the device manufacturer to determine if your phone may interfere with the device's operation. Maintain a minimum distance of 15 cm between your mobile phone and a pacemaker.
• Observe all aircraft safety regulations and turn off your phone on board aircraft when required.
• When driving, use your phone in accordance with relevant traffic laws and regulations.
• To avoid being struck by lightning, do not use your phone outdoors during thunderstorms.
• Do not use your phone to make calls while it is charging.
• Do not use your phone in places with high humidity, such as bathrooms, as this may result in electric shock, injury, fire, and charger damage.

Security Statement

Please update your phone's operating system using the built-in software update feature or visit an authorized service outlet. Updating software through other means may damage the device or result in data loss, security issues, and other risks.

EU Regulations

RED Declaration of Conformity

Xiaomi Communications Co., Ltd. hereby declares that this GSM / GPRS / EDGE / UMTS / LTE Digital Mobile Phone with Bluetooth and Wi-Fi 23028RN4DG is in compliance with the essential requirements and other relevant provisions of the RE Directive 2014/53/EU. The full text of the 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. The SAR limit is 2.0 W/kg (10g). For body-worn operation, this device has been tested and meets FCC RF exposure guidelines when used with an accessory that contains no metal and positions the device at least 5 mm from the body.

Highest SAR: Head: 0.897 W/Kg, Body: 0.997 W/Kg (5 mm distance).

UK Regulations

Declaration of Conformity

Xiaomi Communications Co., Ltd. hereby declares that this GSM / GPRS / EDGE / UMTS / LTE Digital Mobile Phone with Bluetooth and Wi-Fi 23028RN4DG is in compliance with the essential requirements and other relevant provisions of the UK Radio Equipment Regulations 2017 (SI 2017/1206). The full text of the UK declaration of conformity is available at: www.mi.com/en/certification

RF Exposure Information (SAR)

This device is in compliance with Specific Absorption Rate (SAR) limits for general population/uncontrolled exposure. The SAR limit is 2.0 W/kg (10g). For body-worn operation, this device has been tested and meets UK RF exposure guidelines when used with an accessory that contains no metal and positions the device at least 5 mm from the body.

Highest SAR: Head: 0.897 W/Kg, Body: 0.997 W/Kg (5 mm distance).

FCC Regulations

This mobile phone complies with Part 15 of the FCC Rules. Operation is subject to two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.

If this equipment causes harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

FCC Note

Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Shielded cables must be used with this unit to ensure compliance with the Class B FCC limits.

Frequency Bands and Power

This mobile phone offers the following frequency bands in EU and UK only and maximum radio-frequency power:

• GSM 900: 35.5 dBm
• GSM 1800: 32.5 dBm
• WCDMA band 1/8: 25.7 dBm
• LTE band 1/3/7/8/20/28/38/40/41: 25.7 dBm
• Bluetooth: 20 dBm
• Wi-Fi 2.4 GHz band: 20 dBm

E-label

This device has an electronic label for certification information. To access it, please go to Settings > About phone > Certification, or open Settings and type "Certification" into the search bar.

Model Information

Model: 23028RN4DG

2302 indicates that this product will be launched after 202302.

Disclaimer

This user guide is published by Xiaomi or its local affiliated company. Improvements and changes to this user guide necessitated by typographical errors, inaccuracies of current information, or improvements to programs and/or equipment, may be made by Xiaomi at any time and without notice. Such changes will, however, be incorporated into new online editions of the user guide (please see details at www.mi.com/global/service/userguide). All illustrations are for illustration purposes only and may not accurately depict the actual device.

Manufacturer Information

Manufacturer: Xiaomi Communications Co., Ltd.

Manufacturer postal address: #019, 9th Floor, Building 6, 33 Xi'erqi Middle Road, Haidian District, Beijing, China, 100085

Brand: Redmi

Model: 23028RN4DG

© Xiaomi Inc. All rights reserved.

Manufacturer's Authorized UK Representative

Name: Xiaomi Technology UK Limited

Address: Part Ground Floor, North Wing, 100 Brook Drive, Green Park, Reading