Redmi A2 Quick Start Guide

Thank you for choosing the Redmi A2. This guide will help you get started with your new device.

Getting Started

Long press the power button to turn on the device. Follow the on-screen instructions to set up your device.

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

SIM Card Information

Please do not insert non-standard SIM cards into the SIM card slot, as this may damage the SIM card slot.

WARNING: Do not disassemble the device.

WEEE Information

Special precautions must be taken to dispose of this product safely. This marking indicates that this product should not be disposed of with other household waste within the EU. To prevent possible harm to the environment or human health from uncontrolled waste disposal, recycle it responsibly to promote the sustainable reuse of material resources. To return your used device safely, please use return and collection systems or contact the retailer where the product was purchased.

Precautions

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

To prevent possible hearing damage, do not listen at high volume levels for extended periods.

Additional safety information and precautions can be found at: www.mi.com/en/certification

Important Safety Information

Using unauthorized cables, adapters, or batteries may cause fire, electric shock, other hazards, or damage to the device.
The operating temperature of the device is 0°C to 40°C. Using this device in environments outside this temperature range may damage the device.
If your device has a built-in battery, do not attempt to replace the battery yourself to avoid damaging the battery or the device.
Charge this device only with the supplied or an approved cable and adapter.
Use only approved accessories that are compatible with your 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 use of the battery may cause fire or explosion. Dispose of your device, its battery, and accessories or recycle them in accordance with your local regulations.
Do not disassemble, impact, 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 injuries.
Do not place the battery in a high-temperature environment. Overheating may cause an explosion.
Do not disassemble, impact, or crush the battery, as this may cause the battery to leak, overheat, or explode.
Do not burn the battery, as this may cause fire or explosion.
The user is not allowed to remove or modify the battery. Battery removal or repair should only be performed by an authorized service center of the manufacturer.
Keep your device dry.
Do not attempt to repair the device yourself. If any part of your device does not function properly, contact Mi customer support or bring your device to an authorized repair center.
Connect other devices in accordance with their instructions. 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

Comply with all applicable laws and regulations that restrict the use of mobile phones in specific locations and environments.
Do not use your phone at a gas station or in any explosive atmosphere or environment, including fueling areas, below decks on boats, fuel or chemical storage and 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 where it is required to turn off "two-way radio" or "electronic equipment" to prevent potential hazards.
Do not use your phone in hospital operating rooms, intensive care units, or ICUs. Always comply with all hospital and medical device regulations and instructions. If you have a cardiac pacemaker or other implanted medical device, consult your physician and the medical device manufacturer to determine whether your phone needs to be shielded or if it requires a specific distance to be maintained between your phone and your medical device.
To prevent interference with a pacemaker, always maintain a minimum distance of 15 cm (6 inches) between your mobile phone and your pacemaker. Use the phone on the opposite ear from the pacemaker and do not carry your phone in a breast pocket.
To prevent interference with medical devices, do not use your phone near hearing aids, cochlear implants, or other similar devices.
Comply with all aircraft safety regulations 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 in a thunderstorm to prevent electric shock.
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. This may cause electric shock, injury, fire, and charger damage.

Safety Statement

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

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

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. 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 is positioned at a minimum of 1.5 cm from the body. FCC compliance for body-worn operation is based on a separation distance of 5 mm between the unit and the human body. This device should be at least 5 mm from the body to ensure exposure levels are in compliance with or below the reported levels. When the device is worn on the body, use a belt clip or holster that does not contain metal parts and allows for a minimum separation of 5 mm between the device and the body casing. Compliance with RF exposure was not tested or certified for any metal-containing body-worn accessories and such body-worn accessories should be avoided.

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

Wi-Fi connectivity (including Wi-Fi frequency bands, Wi-Fi standards, and other features as confirmed in the IEEE 802.11 specifications) may vary depending on regional availability and local network support. The feature may be updated through OTA when and where applicable.

Restrictions in the 2.4 GHz band:

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

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

Frequency Bands and Power

This mobile phone offers only the following frequency bands in the EU region and maximum transmission 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 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 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 Statement

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 FCC Class B limits.

Radio Mark

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.

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

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

Disclaimer

This quick start guide is published by Xiaomi or its affiliates. Improvements and changes to this manual 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. However, such changes will be incorporated into new online editions of the quick start guide (please see information at www.mi.com/global/service/userguide). All illustrations are for explanation purposes only and may not accurately represent the actual device.

Manufacturer Information

Manufacturer: Xiaomi Communications Co., Ltd.

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

Brand: Redmi Model: 23028RN4DG

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