Manual d'usuari del telèfon intel·ligent XIAOMI 15 5G - Model MZB0KA9EU

1. Informació general

1.1 Producte acabatview

The XIAOMI 15 5G is a high-performance smartphone designed for global use, compatible with T-Mobile, Mint, and Tello in the USA. It features a micro-curved aluminum frame, advanced LIPO display technology, and Xiaomi Shield Glass for durability. The device is powered by the Snapdragon 8 Elite Mobile Platform and boasts a professional Leica optical lens system for exceptional photography.

Imatge: Anvers i revers view of the XIAOMI 15 5G smartphone, highlighting its sleek design and camera module.

1.2 Contingut del paquet

Comproveu que el vostre paquet contingui els elements següents:

• XIAOMI 15 5G Smartphone
• Cable USB (tipus C)
• Funda de telèfon
• Carregador de cotxe ràpid de 51W
• Nota: A wall charger is NOT included and must be purchased separately.

2. Configuració

2.1 Inserting SIM Cards and Powering On

1. Localitza la safata de la targeta SIM al lateral del dispositiu.
2. Use the SIM ejector tool (if included) to open the tray.
3. Insert your nano SIM card(s) and/or eSIM (if supported by your carrier) into the designated slots. The XIAOMI 15 supports Dual SIM functionality (nano SIM + nano SIM or nano SIM + eSIM, eSIM + eSIM).
4. Close the SIM card tray securely.
5. Press and hold the Power button until the Xiaomi logo appears on the screen to power on your device.

2.2 Configuració inicial del dispositiu

Segueix les instruccions que apareixen a la pantalla per completar la configuració inicial:

• Seleccioneu el vostre idioma i regió.
• Connecteu-vos a una xarxa Wi-Fi.
• Inicia la sessió amb el teu compte de Google o crea'n un de nou.
• Configura el bloqueig de pantalla (PIN, patró, contrasenya o empremta digital).
• Configure AI face unlock for convenient access.
• Review i acceptar els termes i condicions.

3. Funcionament del vostre dispositiu

3.1 Característiques de visualització

The XIAOMI 15 features a 6.36-inch CrystalRes AMOLED display with a resolution of 2670 x 1200 pixels and a pixel density of 460 ppi. It offers an ultra-bright peak brightness of 3200 nits and a dynamic refresh rate of 1-120Hz for smooth visuals. The display supports HDR10, HDR10+, and Dolby Vision, ensuring vibrant and accurate colors. TÜV Rheinland certifications confirm low blue light, flicker-free operation, and circadian friendly characteristics for eye comfort.

Sistema de 3.2 càmeres

Equipped with a Leica Summilux optical lens system, the XIAOMI 15 offers versatile photography capabilities:

• Càmera principal Leica: 50MP with Light Fusion 900 image sensor, f/1.62 aperture, OIS, and 23mm equivalent focal length.
• Leica 60mm Floating Telephoto: 50MP with f/2.0 aperture, OIS, and 60mm equivalent focal length.
• Càmera ultra gran angular Leica: 50MP with f/2.2 aperture, 14mm equivalent focal length, and 115° FOV.
• Càmera frontal: 32MP in-display selfie camera with f/2.0 aperture and 90° FOV.

Photography features include HDR, Portrait mode, Palm shutter, Voice shutter, Timed burst, Selfie timer, Screen flashlight, HDR10+ video recording, Video teleprompter, Slow motion selfie, and Time-lapse selfie.

Imatge: Part posterior view of three XIAOMI 15 5G smartphones, showcasing the triple Leica camera setup.

Image: A hand holding the XIAOMI 15 5G smartphone, highlighting its comfortable in-hand feel and the camera module.

3.3 Performance and AI Features

The device is powered by the Snapdragon 8 Elite Mobile Platform, built on a 3nm manufacturing process, featuring a CPU with 2 Prime Cores (up to 4.32GHz) and 6 Performance Cores (up to 3.53GHz), an Adreno GPU, and a Qualcomm AI engine. It runs on Xiaomi HyperAI operating system.

Integrated AI features include AI Writing, AI Speech Recognition, AI Interpreter, AI Creativity Assistant, and Circle to Search with Google Gemini. These features enhance productivity and user interaction.

3.4 Connectivitat

The XIAOMI 15 offers extensive connectivity options:

• Xarxa: 5G SA/NSA, 4G LTE FDD/TDD, 3G UMTS, 2G GSM. Supports 4x4 MIMO.
• Sense fil: Wi-Fi 7 (with Wi-Fi 6E/6 compatibility based on region), 2x2 MIMO, 8x8 Sounding for MU-MIMO, Wi-Fi Direct, Miracast.
• Bluetooth: Bluetooth 6.0, Dual-Bluetooth, supports SBC/AAC/AptX/AptX HD/AptX Adaptive/LDAC/LHDC 5.0/LC3.
• Navegació: GPS (L1+L5), Galileo (E1+E5a), GLONASS (G1), Beidou, QZSS (L1+L5), NavIC (L5), A-GPS supplementary positioning, Electronic compass.
• Altres: NFC, Ultrasonic in-screen fingerprint sensor.

4. Manteniment

4.1 Cura i càrrega de la bateria

The device is equipped with a 5240mAh (typ) Xiaomi Surge Battery. It supports 90W wired fast charging and 50W wireless charging. To prolong battery lifespan, avoid extreme temperatures and fully discharging the battery regularly. Use only approved chargers and cables.

4.2 Actualitzacions de programari

Regular software updates are provided to enhance performance, security, and add new features. Ensure your device is connected to Wi-Fi and has sufficient battery charge before initiating an update. You can check for updates in the device settings under "About phone" or "System updates."

4.3 Neteja i protecció

To clean your device, use a soft, lint-free cloth. Avoid abrasive materials or harsh chemicals. The device features Xiaomi Shield Glass for enhanced durability and a 6M42 high-strength aluminum alloy frame. It also has an IP68 rating for dust and water resistance, providing protection against splashes and dust ingress. However, prolonged submersion or exposure to high-pressure water is not recommended.

5. Solució De Problemes

If you encounter issues with your XIAOMI 15, try the following common troubleshooting steps:

• El dispositiu no s'encén: Assegureu-vos que la bateria estigui carregada. Connecteu-la a un carregador i torneu-ho a provar.
• Les aplicacions es bloquegen o es bloquegen: Close the app and reopen it. If the issue persists, clear the app's cache or reinstall it.
• Mala connectivitat de xarxa: Check your SIM card insertion. Ensure you are within network coverage. Restart the device.
• Fingerprint sensor issues: Assegureu-vos que el dit estigui net i sec. Torneu a registrar la vostra empremta digital si cal.
• Sobreescalfament: Close background applications. Avoid using the device while charging for extended periods.
• Screen responsiveness: Ensure the screen is clean and dry. If using a screen protector, ensure it is properly applied and not interfering with touch sensitivity.

For persistent issues, consider performing a factory reset (back up your data first) or contacting customer support.

6. Especificacions

7. Garantia i Suport

Aquest és un model internacional i does not come with a warranty in the US. For support, please refer to the official XIAOMI website or contact your local authorized service center if available in your region. Ensure to keep your proof of purchase for any service inquiries.

Per a més ajuda, podeu visitar el Botiga XIAOMI a Amazon.