Redmi A2 Quick Start Guide

Getting Started

To turn on your device, press and hold the power button. Follow the on-screen instructions to set up your device.

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

SIM Card Information

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

WEEE Information

This symbol indicates that this product should not be disposed of with other household waste in the EU. To prevent possible harm to the environment or human health from uncontrolled waste disposal, please recycle it responsibly to promote the sustainable reuse of material resources. To return your used device, please use return and collection systems or contact the retailer where the product was purchased. They can take this product for environmentally safe recycling.

Important Safety Information

Please read all safety information below before using the device:

• Using unauthorized cables, power adapters, or batteries may cause fire, explosion, electric shock, or other risks, and may damage the device.
• The operating temperature range for this device is 0°C to 40°C. Using this device in environments outside this temperature range may damage the device.
• If your device comes with a built-in battery, do not attempt to replace the battery yourself, as this may damage the battery or device.
• Charge this device only with the supplied or an authorized adapter and cable. Use only authorized accessories compatible with the device.
• After charging is complete, disconnect the adapter from both the device and the power outlet. Do not charge the device for more than 12 hours.
• The battery must be recycled or disposed of separately from household waste. Improper handling of the battery may lead to fire or explosion. Dispose of or recycle the device, its battery, and accessories in accordance with local regulations.
• Do not disassemble, strike, crush, or burn 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 personal injury.
• Do not place the battery in high-temperature environments. Overheating may lead to explosion.
• Do not disassemble, strike, or crush the battery. This may cause the battery to leak, overheat, or explode.
• Do not burn the battery, as this may cause fire or explosion.
• Users must not remove or modify the battery. The battery should only be removed or repaired by an authorized repair center of the manufacturer.
• Keep the device dry.
• Do not attempt to repair the device yourself. If any part of the device does not function properly, contact customer support or return the device to an authorized repair center.
• Connect to other devices according to their instruction manuals. Do not connect incompatible devices to this device.
• For power adapters, the socket-outlet shall be installed near the equipment and shall be easily accessible.

Safety Precautions

• Comply with all applicable laws and regulations that restrict the use of mobile phones in specific situations and environments.
• Do not use your phone at gas stations or in explosive environments or areas with flammable materials or vapors, including fuel areas, below decks on boats, fuel or chemical transfer facilities, or areas where the air may contain chemicals or particles such as grain, dust, or metal powder. Obey all posted signs to turn off wireless devices, such as your phone or other radio equipment.
• Turn off your mobile phone or wireless device when in a blasting area or in areas requiring the shutdown of two-way radios or electronic devices for the intended purpose to avoid potential hazards.
• Do not use your phone in operating rooms, intensive care units, or coronary intensive care units.
• Always comply with all rules and regulations set by hospitals and health centers. If you have a medical device, consult the device manufacturer to determine if your phone may interfere with the device. Keep at least 15 cm of separation between your mobile phone and pacemaker to prevent interference. Use your phone on the ear opposite the pacemaker and do not carry your phone in a breast pocket. To avoid interference with medical equipment, do not place your phone near hearing aids, cochlear implants, or other similar devices.
• Comply with all safety regulations on aircraft and turn off your phone on board aircraft when required.
• When driving a vehicle, use your phone in accordance with applicable traffic laws and regulations.
• Do not use your phone outdoors during thunderstorms to avoid lightning strikes.
• Do not use your phone to make calls while it is charging.
• Do not use your phone in high humidity locations, such as bathrooms. Doing so may cause electric shock, personal injury, fire, and damage to the charger.

Safety Statement

Update your phone's operating system using the built-in software update feature, or visit one of our authorized service centers. Updating the software by other means may damage the device or result in data loss, security issues, and other risks.

EU Regulations

RED Compliance Statement

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 Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address: www.mi.com/en/certification

RF Exposure Information (SAR)

This device complies with the SAR limits for the general population/uncontrolled exposure (specific absorption rate, SAR) when used against the head or body. SAR compliance is based on separation distance from the body, which is 5 mm. For body-worn operation, this device has been tested and meets RF exposure guidelines when used with an accessory that does not contain metal and is positioned at least 5 mm from the body. Use of accessories that contain metal may not ensure compliance with RF exposure guidelines and should be avoided. Ensure that the accessory used with the device when worn on the body maintains a separation distance of at least 5 mm from the body.

Certification Information (Highest SAR)

SAR 10g limit: 2.0 W/kg, SAR values: Head: 0.897 W/kg, Body: 0.997 W/kg (5 mm separation).

Legal Information

This device may be used in all EU member states. Observe national and local regulations where the device is used. Usage of this device may be restricted depending on the network operator.

Wi-Fi connectivity (including Wi-Fi frequency bands, Wi-Fi standards, and other Wi-Fi features certified in IEEE Standard 802.11 specifications) may vary based on regional availability and local network support. The feature may be enabled via OTA when and where applicable.

2.4 GHz Band Restrictions:

Norway: This provision does not apply to the geographical area within a 20 km radius from the center of Ny-Ålesund.

Ensure that the power adapters used comply with applicable national and international safety standards.

Frequency Bands and Power

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

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

FCC Regulations

This mobile phone complies with Part 15 of the FCC Rules. Operation is subject to the following 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 mobile phone 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. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause 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 to 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.

RF Exposure Information (SAR)

This device meets government requirements for exposure to radio waves. This device is designed and manufactured not to exceed the emission limits for exposure to radio frequency (RF) energy. The exposure standard for wireless devices employs a unit of measurement known as the specific absorption rate, or SAR.

The SAR limit set by the FCC is 1.6 W/kg. This device has been tested for body-worn operation and meets FCC RF exposure guidelines for use with any accessory that does not contain metal and is positioned at least 1.5 cm from the body. Compliance with RF exposure for body-worn operation, which contains metal, has not been tested and certified, and use of such body-worn accessories should be avoided. Any accessory used with this device when worn on the body must maintain a separation distance of at least 1.5 cm from the body.

E-label

This device has an electronic label with certification information. To access it, go to Settings > About phone > Certification. You can also open Settings and type Certification in the search bar.

Model Information

Model: 23028RN4DG

2302 indicates that this product was launched after February 2023.

Model: MDY-09-EW / MDY-14-EQ

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

Disclaimer

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

Manufacturer Information

Manufacturer: Xiaomi Communications Co., Ltd.

Manufacturer's 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.