Redmi A2 Quick Start Guide

Getting Started

Press and hold the power button to turn on the device. Follow the on-screen instructions to configure your device.

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

About SIM

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

WARNING! Do not disassemble the device.

Disposal of Electrical and Electronic Equipment

This product must be disposed of in a safe manner. The 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 improper 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 originally purchased.

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

Do not listen at high volume for extended periods to avoid hearing damage.

For additional safety information and precautions, please visit: www.mi.com/en/certification

Important Safety Information

• Read all safety information below before using the device:
• Using unauthorized cables, power adapters, or batteries may cause fire, explosion, electric shock, other hazards, or damage to the device.
• The operating temperature range for this device is 0 °C to 40 °C. Using the device in an environment outside this temperature range may damage the device.
• To prevent damage to the battery or device, do not attempt to replace the built-in battery yourself.
• Only charge this device using the supplied or approved cable and power adapter. Use only approved accessories that are compatible with your device.
• When 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 should be recycled or disposed of separately from household waste. Improper handling of the battery may cause 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 other personal injury.
• Do not place the battery in a high-temperature environment. Overheating may cause an explosion.
• Do not disassemble, strike, or crush the battery, as this may cause leakage, overheating, or explosion.
• Do not burn the battery, as this may cause fire or explosion.
• Do not remove or modify the battery. Battery disassembly or repair should only be performed by an authorized service center of the manufacturer.
• Keep the device dry.
• Do not attempt to repair the device yourself. If any part of the device is not functioning correctly, please contact Mi customer service or bring your device to an authorized service center.
• Connect other devices according to their user manuals. Do not connect incompatible devices to this device.
• For AC/DC adapters, the socket-outlet shall be installed near the equipment and shall be easily accessible.

Safety Precautions

• Observe all applicable laws and regulations that restrict the use of mobile phones in specific situations and environments.
• Do not use your phone in gas stations, in potentially explosive atmospheres, or in potentially explosive environments. This includes areas like fuel-filling areas, below deck on boats, fuel or chemical facilities, or areas where the air contains chemicals or particles such as grain, dust, or metal powder. Comply with all posted signs instructing 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 "two-way radio" or "electronic devices" to be shut off to prevent potential hazards.
• Do not use the phone in operating rooms, intensive care units, or coronary care units of hospitals. Always comply with all rules and regulations of hospitals and health centers. If you have a medical device, please consult your doctor and the device manufacturer to determine whether your phone can interfere with the device's operation. To avoid potential interference with a pacemaker, maintain a minimum distance of 15 cm between your mobile phone and the pacemaker. This can be achieved by using the phone on the ear opposite the pacemaker and not carrying the phone in a breast pocket. To avoid interference with medical equipment, do not use the phone near hearing aids, cochlear implants, or other similar devices.
• Comply with all air safety regulations and turn off your phone on board aircraft when required.
• When driving a vehicle, use your phone only in accordance with relevant traffic laws and regulations.
• To avoid lightning strikes, do not use your phone outdoors during a thunderstorm.
• Do not use your phone to make calls while it is charging.
• Do not use your phone in high-humidity locations, such as bathrooms. This may cause electric shock, damage, 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 software through other means may damage the device or lead to data loss, security issues, and other risks.

EU Regulations

Declaration of Conformity with the Radio Equipment Directive

Xiaomi Communications Co., Ltd. hereby declares that this digital GSM/GPRS/EDGE/UMTS/LTE mobile phone with Bluetooth and Wi-Fi 23028RN4DG complies 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

Radio Frequency Exposure Information (SAR)

This device complies with the 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 unit of measurement used in the European standard for wireless devices is the Specific Absorption Rate, or SAR.

The SAR limit set by the FCC is 1.6 W/kg. For body-worn operation, this device has been tested and meets FCC RF exposure guidelines for use with an accessory that contains no metal and ensures the device is positioned at least 5 mm from the body. The device has not been tested and certified for RF exposure compliance with any accessory containing metal that is worn on the body, and the use of such body-worn accessories should be avoided. Any accessory used with this device and worn on the body must ensure that the device is kept at least 5 mm away from the body. Compliance with RF exposure for body-worn operation is based on a separation distance of 5 mm between the device and the body.

SAR Certification Information (Highest SAR)

SAR limit for 10g: 2.0 W/kg, SAR value: Head: 0.897 W/Kg, Body: 0.997 W/Kg (5 mm distance).

Legal Information

This device can be used in all EU member states. Observe national and local regulations where the device is used. The usability of this device may be limited depending on the network provider.

Wi-Fi connectivity (including Wi-Fi frequency bands, Wi-Fi standards, and other features ratified in the IEEE 802.11 specifications) may vary depending on the availability in the area and local network support. The feature may be added via OTA when and where applicable.

Frequency Bands and Power

This mobile phone has only the following frequency bands in EU countries and the 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

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 complies 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.

Radio Frequency Exposure Information (SAR)

This device meets the government’s 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 SAR limit for wireless devices adopted by the FCC is 1.6 W/kg. For body-worn operation, this device has been tested and meets FCC RF exposure guidelines for use with an accessory that contains no metal and ensures the device is positioned at least 1.5 cm from the body. The device has not been tested and certified for RF exposure compliance with any accessory containing metal that is worn on the body, and the use of such body-worn accessories should be avoided. Any accessory used with this device and worn on the body must ensure that the device is kept at least 1.5 cm from the body. Compliance with RF exposure for body-worn operation is based on a separation distance of 5 mm between the device and the body.

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 equipment to ensure compliance with FCC Class B limits.

E-label

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

Model: 23028RN4DG

2302 indicates that this product will be 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. Xiaomi may make improvements and changes to this guide as required due to typographical errors, inaccuracies in current information, or improvements to programs and/or equipment. However, such changes will be incorporated into new online 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: 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.