XIAOMI 15T
Manual do usuario do teléfono intelixente Xiaomi 15T Ai 5G
Model: 15T (25069PTEBG)
Introdución
This manual provides essential instructions for setting up, operating, and maintaining your Xiaomi 15T Ai 5G smartphone. Please read this guide thoroughly to ensure proper use and to maximize the device's capabilities.
O que hai na caixa

Descrición da imaxe: An image displaying the items typically found inside the Xiaomi 15T Ai 5G product box. These include the smartphone itself, a USB-C charging cable, a SIM tray ejector tool, and a protective phone case.
- Xiaomi 15T Ai 5G Smartphone
- Cable USB Tipo-C
- Expulsor da bandexa SIM
- Funda do teléfono
- Manual de usuario (este documento)
Note: A power adapter is not included in the box and is sold separately. A 67W power adapter or above is recommended for optimal charging.
Dispositivo rematadoview
Familiarize yourself with the physical components of your Xiaomi 15T Ai 5G smartphone.

Descrición da imaxe: Unha clara view of the Xiaomi 15T Ai 5G smartphone, showing both its front display and the rear panel with the camera module. The device is black.

Descrición da imaxe: Unha parte traseira detallada view of the Xiaomi 15T Ai 5G, focusing on the distinctive Leica triple camera system and the textured back finish.

Descrición da imaxe: A view of the top and bottom edges of the Xiaomi 15T Ai 5G, illustrating the USB-C port, speaker grille, microphone, and SIM tray slot.
- Cámara frontal: Situado na parte superior central da pantalla.
- Botóns de volume: No lado dereito do dispositivo.
- Botón de encendido: Below the volume buttons, also houses the fingerprint sensor.
- Porto USB-C: Na parte inferior para carga e transferencia de datos.
- Relator: Situado na parte inferior.
- Bandexa da tarxeta SIM: On the bottom edge, next to the USB-C port.
- Leica Triple Camera System: On the rear panel.
Configuración
1. Insert SIM Card(s) / Activate eSIM
- Locate the SIM tray on the bottom edge of the phone.
- Insira a ferramenta de expulsión da tarxeta SIM no pequeno orificio que hai xunto á bandexa e prema firmemente ata que a bandexa saia.
- Place your Nano-SIM card(s) into the tray with the gold contacts facing down. The Xiaomi 15T supports Dual Nano SIM and eSIM.
- Volva inserir a bandexa da tarxeta SIM no teléfono con coidado.
- For eSIM activation, follow the on-screen prompts during initial setup or navigate to Settings > Network & internet > SIMs.
2. Acendido e configuración inicial
- Press and hold the Power button on the right side of the phone until the Xiaomi logo appears.
- Segue as instrucións en pantalla para seleccionar o teu idioma, conectarte a unha rede wifi e configurar a túa conta de Google.
- Configure security features such as fingerprint unlock and AI face unlock.
3. Cargando o dispositivo
- Connect the USB Type-C cable to the phone's charging port and the other end to a compatible power adapter (sold separately).
- The device supports 67W HyperCharge. Use a Xiaomi 67W or higher power adapter for fast charging.
- O indicador da batería na pantalla mostrará o estado de carga.
Instrucións de funcionamento
Mostrar características

Descrición da imaxe: An infographic detailing the display features of the Xiaomi 15T Ai 5G, including 447 ppi pixel density, 12-bit color depth, 5,000,000:1 contrast ratio, 120Hz refresh rate, 480Hz touch sampling rate, and 2560Hz instantaneous touch samptaxa de ling.
- The 6.83-inch AMOLED display features a 120Hz refresh rate for smooth visuals.
- Peak brightness of 3200 nits ensures clear readability even in bright sunlight.
- TÜV Rheinland certifications for Low Blue Light, Flicker Free, and Circadian Friendly ensure eye comfort.
- Wet touch technology allows for screen interaction even with wet fingers.
Uso da cámara

Descrición da imaxe: Unha exposición de colaxeasing key features: the Leica Summilux optical lens, the MediaTek Dimensity 8400-Ultra processor, the 6.83" 120Hz eye-care display, and the 5500mAh battery with 67W HyperCharge.
- The device features a Leica triple camera system:
- Cámara principal: 50MP with Light Fusion 800 image sensor, OIS.
- Cámara teleobxectiva: 50MP.
- Cámara ultra gran angular: 12MP with 120° field of view.
- Supports 4K video recording at 30/60 fps and various slow-motion modes.
- The 32MP in-display selfie camera offers HDR, Portrait mode, and 4K video recording.
- Explore various photography features like HDR, Portrait mode, Palm shutter, and Timed burst.
Características da IA
- Utilize Google Gemini and Google's tailored AI assistant for enhanced productivity.
- Features include AI Interpreter, AI Notes, AI Recorder, AI Subtitles, AI Film, AI image editing, and AI Portrait.
- "Circle to Search with Google" allows for quick information retrieval by circling content on your screen.
Seguridade e conectividade

Descrición da imaxe: The Xiaomi 15T Ai 5G smartphone held in hand, showing an active call with a strong signal, set against a backdrop of mountains and water, illustrating its communication capabilities.
- Sensor de impresión dixital: In-screen fingerprint sensor for secure unlocking.
- Desbloqueo facial por IA: Convenient facial recognition for quick access.
- Rede: Supports 5G (NSA + SA), 4G LTE, and 3G/2G networks. Compatible with T-Mobile, Mint, Tello, and global networks. Note: Not compatible with Verizon, Sprint, Boost, Metro PCS, AT&T, Cricket in the USA.
- GPS: Integrated GPS (L1+L5), Galileo, GLONASS, Beidou, QZSS, NavIC for precise location services.
Mantemento
Coidado da batería
- Para prolongar a duración da batería, evite temperaturas extremas.
- Use the recommended 67W HyperCharge adapter for efficient and safe charging.
- Evite descargar completamente a batería con frecuencia.
Actualizacións de software
- Regularly check for and install system updates to ensure optimal performance and security. Navigate to Configuración > Acerca do teléfono > Versión MIUI para comprobar as actualizacións.
Limpeza do dispositivo
- Usa un pano suave e sen fiapos para limpar a pantalla e a carcasa.
- Evite o uso de produtos químicos agresivos ou materiais abrasivos.
Resistencia á auga

Descrición da imaxe: An image depicting the Xiaomi 15T Ai 5G smartphone with water splashing around it, indicating its upgraded water resistance feature.
- The device features upgraded water resistance up to depths of 3 meters.
- While water resistant, avoid intentional submersion and exposure to high-pressure water jets.
Resolución de problemas
| Problema | Posible Solución |
|---|---|
| O dispositivo non se acende | Asegúrate de que a batería estea cargada. Conéctaa a un cargador durante polo menos 15 minutos e, a seguir, tenta acender de novo. |
| Sinal de rede deficiente | Check SIM card insertion. Ensure you are in an area with network coverage. Verify device compatibility with your carrier (T-Mobile, Mint, Tello, Global only in USA). |
| As aplicacións fallan ou conxélanse | Limpar a caché da aplicación (Configuración > Aplicacións > [Nome da aplicación] > Almacenamento > Borrar caché). Restart the device. Ensure apps are updated. |
| O sensor de impresión dixital non funciona | Asegúrate de que o dedo estea limpo e seco. Rexistra de novo as túas impresións dixitais en Settings > Password & security > Fingerprint unlock. |
| A batería esgotando rapidamente | Comprobar o uso da batería en Axustes> Batería to identify power-hungry apps. Reduce screen brightness, disable unnecessary features (GPS, Bluetooth, Wi-Fi) when not in use. |
Especificacións
| Característica | Detalle |
|---|---|
| Nome do modelo | 15T (25069PTEBG) |
| Mostrar | 6.83-inch AMOLED, 2772 x 1280 resolution, 120Hz refresh rate, 3200 nits peak brightness, Corning Gorilla Glass 7i |
| Procesador | MediaTek Dimensity 8400-Ultra (4 nm) |
| RAM | 12 GB |
| Almacenamento | 512 GB |
| Cámara traseira | Leica Triple Camera: 50MP Main (OIS), 50MP Telephoto, 12MP Ultra-wide |
| Cámara frontal | Cámara selfie en pantalla de 32 MP |
| Batería | 5500mAh (typ) with 67W HyperCharge support |
| Sistema Operativo | Android |
| Conectividade | 5G, Wi-Fi, Bluetooth, NFC, GPS (L1+L5) |
| Soporte SIM | Dual Nano SIM + eSIM |
| Dimensións | 3.94 x 59.06 x 5.91 inches (Product), 7.5mm thin design |
| Peso | 1.1 libras (0.5 kg) |
| Características especiais | In-screen fingerprint sensor, AI face unlock, IR blaster, Upgraded water resistance |
Garantía e Soporte

Descrición da imaxe: Un máisview of potential benefits for the Xiaomi 15T Series, including free access to streaming services, AI features, and various service coverages like screen replacement and VIP customer support.
This is an international model. There is no warranty in the US for this device. For support and service inquiries, please refer to the documentation provided by your retailer or visit the official Xiaomi website for global support resources.
Additional benefits may include:
- Free screen replacement within 6 months (check regional availability).
- One (1) Out-Of-Warranty Service with free Labor Costs within 1 year (check regional availability).
- VIP Customer Service within 2 years (check regional availability).
Please note that availability of these benefits may vary by region and purchase location. Always consult your purchase documentation for specific terms.
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