Xiaomi 15 5G Ai User Manual

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The Xiaomi 15 5G Ai is a high-performance smartphone designed with a fluid aesthetic and exceptional in-hand feel, featuring a micro-curved aluminum frame. It boasts a 6.36-inch CrystalRes AMOLED display with ultra-thin bezels, offering up to 3200 nits peak brightness and a dynamic 1-120Hz refresh rate. The device is powered by the advanced 3nm Snapdragon® 8 Elite Mobile Platform, ensuring transformed performance. Its imaging system is co-engineered with Leica, featuring a 50MP main camera with Light Fusion 900 sensor, a 50MP floating telephoto lens, and a 50MP ultra-wide camera. The Xiaomi 15 also integrates cutting-edge AI features like AI Writing, AI Speech Recognition, AI Interpreter, and Circle to Search with Google Gemini, enhancing user interaction and creativity. Security is provided by an ultrasonic in-screen fingerprint sensor and AI face unlock. The device is equipped with a 5240mAh Xiaomi Surge Battery and includes the Xiaomi Wing-type IceLoop cooling system for optimal thermal management.

Figura 1: Fronte view of the Xiaomi 15 5G Ai smartphone.

O que hai na caixa

• Xiaomi 15 5G Ai Smartphone
• Cable USB
• Funda do teléfono
• Fast Car Charger 51W
• Note: Wall charger is not included.

Guía de configuración

1. Inserting SIM Cards / Activating eSIM

The Xiaomi 15 supports Dual SIM configurations (nano SIM + nano SIM, nano SIM + eSIM, or eSIM + eSIM). To insert a physical nano SIM card, locate the SIM tray on the side of the device. Use the provided SIM ejector tool to gently open the tray. Place your nano SIM card(s) into the tray with the gold contacts facing down. Carefully push the tray back into the slot until it is flush with the device.

For eSIM activation, please contact your wireless service provider. eSIM availability and specific activation procedures may vary depending on your country/region and carrier.

2. Acendido e configuración iniciais

Press and hold the power button, typically located on the side of the device, until the Xiaomi logo appears on the screen. Follow the on-screen prompts to complete the initial setup process. This includes selecting your preferred language, connecting to a Wi-Fi network, signing in with your Google account, and configuring security settings such as fingerprint and face unlock.

3. Cargando o dispositivo

Connect the provided USB cable to the phone's charging port. Connect the other end of the USB cable to the Fast Car Charger 51W included in the box, or to a compatible USB power adapter (not included). The device supports fast charging. Ensure the charging indicator appears on the screen to confirm that charging has begun.

Instrucións de funcionamento

Mostrar características

The Xiaomi 15 features a 6.36-inch CrystalRes AMOLED display with a resolution of 2670 x 1200 pixels (460 ppi). It boasts a peak brightness of 3200 nits and supports a dynamic refresh rate from 1-120Hz for smooth visuals and power efficiency. The touch sampling rate is up to 300Hz for responsive interaction. The display also includes DC dimming, Original color Pro, Pro HDR, Wet touch technology, HDR10, HDR10+, and Dolby Vision. It is TÜV Rheinland Low Blue Light, Flicker Free, and Circadian Friendly Certified.

Camera System (Leica Summilux Optical Lens)

The device is equipped with a versatile Leica Vario-Summilux optical lens system, covering optical-level zoom from 14mm to 120mm:

• Cámara principal Leica: 50MP with Light Fusion 900 image sensor, 2.4µm 4-in-1 Super Pixel, f/1.62 aperture, and OIS. Equivalent focal length of 23mm.
• Leica 60mm Floating Telephoto: 50MP with f/2.0 aperture and OIS. Equivalent focal length of 60mm.
• Leica Ultra-Wide Camera: 50MP with f/2.2 aperture and 115° FOV. Equivalent focal length of 14mm.

The front camera is a 32MP in-display selfie camera with f/2.0 aperture and 90° FOV. It supports various photography features including 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.

Figure 2: Rear camera system of the Xiaomi 15 5G Ai.

Performance and AI Features

Powered by the Snapdragon 8 Elite Mobile Platform (3nm manufacturing process), the Xiaomi 15 delivers high performance with a CPU featuring 2 Prime Cores (up to 4.32GHz) and 6 Performance Cores (up to 3.53GHz), along with an Adreno GPU and Qualcomm AI engine.

Integrated AI features include AI Writing, AI Speech Recognition, AI Interpreter, AI Creativity Assistant, and Circle to Search with Google Gemini. Availability of these features may vary by region and language.

Características de seguridade

The device includes an Ultrasonic in-screen fingerprint sensor and AI face unlock for secure and convenient access.

Conectividade

The Xiaomi 15 supports Wi-Fi 7 (with regional availability variations), 2x2 MIMO, 8x8 Sounding for MU-MIMO, Wi-Fi Direct, and Miracast. Bluetooth 6.0 is supported, including SBC/AAC/AptX/AptX HD/AptX Adaptive/LDAC/LHDC 5.0/LC3 codecs. For navigation, it features GPS (L1+L5), Galileo (E1+E5a), GLONASS (G1), Beidou, QZSS (L1+L5), NavIC (L5), A-GPS supplementary positioning, Electronic compass, Wireless network, and Data network (SAP).

Mantemento

Atención Xeral

To ensure the longevity and optimal performance of your Xiaomi 15, keep it clean and free from dust and debris. Use a soft, lint-free cloth for cleaning the screen and body. Avoid exposing the device to extreme temperatures (both hot and cold), direct sunlight for prolonged periods, or excessive moisture. While the Xiaomi Shield Glass provides enhanced durability and the device has improved frame drop resistance, proper care and handling are still recommended to prevent damage.

Coidado da batería

The device is equipped with a 5240mAh (typical) Xiaomi Surge Battery. To maximize battery life and health, avoid fully discharging the battery frequently. It is recommended to keep the charge level between 20% and 80% when possible. Always use the provided or certified charging accessories. The integrated Xiaomi Wing-type IceLoop system helps manage device temperature during heavy use, which contributes to maintaining battery health and overall performance.

Resolución de problemas

Problemas comúns e solucións

• O dispositivo non se acende: Ensure the battery is sufficiently charged. Connect the device to a charger for at least 15 minutes, then attempt to power it on again.
• Problemas de conectividade de rede: Verify that your SIM card is properly inserted or that your eSIM is activated with your carrier. Confirm that mobile data is enabled in your phone's settings. Try restarting the device. Ensure you are within a compatible network area (this model is compatible with T-Mobile / Mint / Tello Global Version in the USA).
• Aplicacións que se conxelan ou fallan: Close the problematic application and reopen it. If the issue persists, restart your device. Ensure that all your applications and the operating system are updated to their latest versions.
• Fingerprint sensor or Face Unlock not working: For the fingerprint sensor, ensure your fingers are clean and dry. For face unlock, ensure adequate lighting and that your face is clearly visible to the front camera. If problems persist, try re-registering your biometrics in the device settings.
• Sobrequecemento do dispositivo: While the Xiaomi Wing-type IceLoop system helps with thermal management, prolonged heavy use (e.g., intensive gaming) or charging in hot environments can cause the device to warm up. Close background applications and reduce screen brightness. If overheating continues, discontinue use and contact support.

Especificacións

Garantía e Soporte

Please note that this is an International Model and there is Sen garantía nos EUA. For support inquiries or further assistance, please refer to the official Xiaomi websitio web ou póñase en contacto co seu punto de venda.

Para máis información, visite o oficial Tenda Xiaomi en Amazon.