Redmi A2 Quick Start Guide

About SIM Card Usage

Do not insert non-standard SIM cards into the SIM card slot. They may damage the SIM card slot.

WARNING: Do not disassemble this device.

WEEE Directive

Special precautions must be taken to dispose of this product safely. This symbol indicates that this product must not be disposed of with household waste in the EU. To prevent environmental and human health damage from improper waste disposal, please recycle it responsibly to promote the sustainable reuse of material resources. To safely recycle your device, please use recycling centers or inquire at the point of sale where you purchased the device.

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.

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

Important Safety Information

• Read all safety information before using the device.
• Using unauthorized cables, power adapters, or batteries may cause fire, explosion, electric shock, or other hazards, or damage the device.
• The operating temperature range for this device is 0°C to 40°C. Using this device outside this range may damage the device.
• If your device has a built-in battery, do not attempt to replace it yourself to avoid damaging the battery or device.
• Charge this device only with the supplied authorized cable and power adapter. Use only authorized accessories compatible with your device.
• After charging is complete, unplug the charger from the outlet and disconnect it from the phone.
• Do not charge the device for more than 12 hours.
• Batteries must be recycled and 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 incinerate the battery. If the battery is deformed or damaged, stop using it immediately.
• Do not short-circuit the battery, as this may cause overheating, burns, or other injuries.
• Do not expose the battery to high temperatures. Overheating may cause an explosion.
• Do not disassemble, strike, or crush the battery, as this may cause battery leakage, overheating, or explosion.
• Do not incinerate the battery, as this may cause fire or explosion.
• The user must not remove or replace the battery. Only authorized repair centers may remove or repair the battery.
• Keep the device dry.
• Do not attempt to repair the device yourself. If any part of the device is malfunctioning, please contact Mi customer support or take the device to an authorized repair center.
• Connect other devices according to their instructions. Do not connect incompatible devices to this device.
• For AC/DC adapters, the power outlet must be located near the equipment and be easily accessible.

Precautions

• Observe 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, in or near areas where an explosion may occur, including fuel dispensing areas, below deck on boats, in storage or transfer facilities for chemicals or fuels, or in areas where the air may contain chemicals or particles, such as fine particles, dust, or metal powder. Obey all posted signs that require electronic devices to be turned off, such as mobile phones or other radio equipment. Turn off your mobile phone or wireless device when in a blasting area or in areas where the "two-way radio" or "electronic devices" must be turned off to prevent potential hazards.
• Do not use your phone in hospital operating rooms, emergency rooms, or intensive care units. Always comply with the rules and regulations of hospitals and health facilities. If you use a medical device, consult your doctor and the device manufacturer to determine if your phone can interfere with the operation of the medical device. To avoid potential interference with pacemakers, always maintain a minimum distance of 15 cm between your mobile phone and your pacemaker. You can achieve this by using your phone on the ear opposite the pacemaker and not carrying your phone in a chest pocket. To avoid interference with medical devices, do not use your phone near hearing aids, cochlear implants, or similar devices.
• Observe all air traffic safety regulations and turn off your phone when on an airplane and when required.
• When driving, use your phone in accordance with traffic laws and regulations.
• Do not use your phone outdoors during a thunderstorm to avoid lightning strikes.
• Do not use your phone while it is charging to make calls.
• Do not use the phone in areas with high humidity, such as bathrooms. Such use may lead to electric shock, injury, fire, or damage to the charger.

Information Security Statement

Update your phone's operating system through the built-in update program or visit any authorized service provider. Updating the operating system by other means may damage the device or lead to data loss, security issues, and other risks.

EU Regulations

Declaration of Conformity with RED Directive

Xiaomi Communications Co., Ltd. hereby declares that this GSM/GPRS/EDGE/UMTS/LTE digital mobile phone with Bluetooth and Wi-Fi connectivity 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 address: www.mi.com/en/certification

Radio Frequency Exposure Information (SAR)

This device complies with the specific absorption rate (SAR) limits applicable to the general population/uncontrolled exposure (localized SAR for 10 grams of head and torso, limit: 2.0 W/kg) as specified in the Council Recommendation 1999/519/EC, ICNIRP guidelines, and RED Directive (Directive 2014/53/EU).

During SAR testing, this device was set to transmit at its highest certified power level across all frequency bands and placed in positions that simulate RF exposure during use when held against the head or body at a distance of 5 mm.

SAR compliance for body-worn operation of this device is based on a separation distance of 5 mm between the device and the human body. This device should be kept at least 5 mm away from the body to ensure that the RF exposure level is the same as or lower than the stated level. When holding this device close to your body, use a clip or holster that does not contain metal parts and keep the device at least 5 mm away from your body. RF exposure compliance has not been tested or verified with any accessory containing metal and worn on the body, so the use of such accessories should be avoided.

Certificate Information (Highest SAR)

SAR limit for 10 g: 2.0 W/Kg,

SAR values: 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.

When using the device, comply with national and local regulations.

The use of this device may be restricted by the network operator.

Wi-Fi connectivity (including Wi-Fi frequency bands, Wi-Fi standards, and other features ratified in IEEE 802.11 standards) may vary depending on regional availability and local network support. This function may be added wirelessly when and where possible.

2.4 GHz Frequency 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 the applicable regulations of the country and international and regional safety standards.

Frequency Bands and Power

This mobile phone offers the following frequency bands exclusively within the EU 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
• 2.4 GHz Band for WiFi: 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 of the device.

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 residential installations.

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 the 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 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 when used with an accessory that does not contain metal and is positioned at least 1.5 cm from the body. Compliance for RF exposure with any body-worn accessory that contains metal has not been tested or verified and should therefore be avoided. Any accessory used with this device for body-worn operation must keep this device at least 1.5 cm from the body.

FCC Note

Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

To ensure compliance with FCC limits for a Class B device, shielded cables must be used with this device.

E-label

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

Model: 23028RN4DG

2302 indicates that this product will be available on the market 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 reserves the right to improve and make changes to this guide due to typographical errors, inaccuracies of current information, or improvements to programs and/or equipment without notice. However, such changes will be included in new online editions of the Quick Start Guide (for more information, see www.mi.com/global/service/userguide). All illustrations are for reference only and may not accurately depict the actual device.