XIAOMI Redmi Note 8 (2021) M1908C3JGG

Manual do usuario do teléfono intelixente Xiaomi Redmi Note 8 (2021)

Your comprehensive guide to getting the most out of your device.

1. Produto rematadoview

The Xiaomi Redmi Note 8 (2021) is a powerful and versatile smartphone designed for everyday use. It features a vibrant 6.3-inch FHD+ Dot Drop display, a robust MediaTek Helio G85 octa-core processor, and a versatile 48MP AI quad-camera system. With its long-lasting 4000mAh battery and fast charging capabilities, it's built to keep up with your demands.

Xiaomi Redmi Note 8 (2021) smartphone, front and back view — Figura 1.1: Parte dianteira e traseira view of the Xiaomi Redmi Note 8 (2021) smartphone.

This manual will guide you through the initial setup, operation, maintenance, and troubleshooting of your new device.

2. Contido do paquete

Before you begin, please ensure all items are present in your product box:

Xiaomi Redmi Note 8 (2021) Smartphone
Cable USB
Adaptador de corrente (pode variar segundo a rexión)
Ferramenta de expulsión da SIM
Manual de usuario (este documento)

3. Iniciación

3.1 Inserción da tarxeta SIM e da tarxeta microSD

Localiza a bandexa da tarxeta SIM no lateral do teu dispositivo.
Introduza a ferramenta de expulsión da tarxeta SIM no pequeno orificio que hai xunto á bandexa e empurre suavemente ata que esta saia.
Coloque a(s) tarxeta(s) nano-SIM e/ou tarxeta microSD nas ranuras designadas da bandexa. Asegúrese de que os contactos dourados estean cara abaixo.
Empurre con coidado a bandexa de volta no teléfono ata que encaixe no seu lugar.

3.2 Carga do dispositivo

Antes do primeiro uso, recoméndase cargar completamente o dispositivo.

Conecta o cable USB ao porto de carga que se atopa na parte inferior do teléfono.
Conecte o outro extremo do cable USB ao adaptador de alimentación.
Enchufe o adaptador de alimentación a unha toma de corrente.
A icona da batería na pantalla indicará o estado de carga.

Xiaomi Redmi Note 8 (2021) charging with 18W fast charge — Figure 3.2: The 4000mAh battery supports 18W fast charging.

3.3 Acendido/Apagado

Para acender: Manteña premido o botón de acendido (situado no lado dereito) ata que apareza o logotipo de Xiaomi.
Para apagar: Press and hold the Power button until the power menu appears, then tap 'Power off'.
Para reiniciar: Press and hold the Power button until the power menu appears, then tap 'Reboot'.

4. Funcionamento do teu dispositivo

4.1 Características de visualización

The Redmi Note 8 (2021) features a 6.3-inch FHD+ Dot Drop Display, offering an immersive and clear visual experience with 1080P FHD resolution, 2.5D curved front glass, and a 90% screen-to-body ratio.

Xiaomi Redmi Note 8 (2021) 6.3 inch FHD Dot Drop Display — Figure 4.1: The 6.3-inch FHD Dot Drop Display provides an immersive visual experience.

4.2 Uso da cámara

Captura fotos e vídeos impresionantes co versátil sistema de catro cámaras:

Cámara principal de 48 MP: Para fotos de alta resolución.
Cámara ultra gran angular de 8 MP: Para capturar escenas máis amplas.
Cámara macro de 2MP: Para tomas detalladas en primeiro plano.
2MP Depth Sensor: For portrait mode with bokeh effect.
Cámara frontal de 13 MP: Para selfies e videochamadas nítidas.

Xiaomi Redmi Note 8 (2021) Rear Camera setup — Figure 4.2: The quad-camera system on the rear of the device.

4.3 Rendemento

The device is powered by a MediaTek Helio G85 octa-core processor, operating at up to 2.0GHz, which ensures smooth performance for gaming and everyday tasks, increasing app response speed and enhancing your overall experience.

MediaTek Helio G85 octa-core processor for Xiaomi Redmi Note 8 (2021) — Figure 4.3: The MediaTek Helio G85 processor ensures powerful performance.

4.4 Características de seguridade

The Redmi Note 8 (2021) includes a rear-mounted fingerprint sensor for secure and quick unlocking. It also features an IR Blaster for controlling compatible home appliances and an FM radio for entertainment.

Xiaomi Redmi Note 8 (2021) features: IR Blaster, Rear fingerprint sensor, FM radio — Figure 4.4: Key features including IR Blaster, fingerprint sensor, and FM radio.

5. Mantemento e coidados

To ensure the longevity and optimal performance of your Xiaomi Redmi Note 8 (2021), follow these maintenance guidelines:

Protección de pantalla: The device features durable Corning® Gorilla® Glass 5 on both the front and back, offering scratch and drop resistance. However, using a screen protector and a protective case is recommended for added safety.
Limpeza: Usa un pano suave e sen fiapos para limpar a pantalla e a carcasa. Evita o uso de produtos químicos agresivos ou materiais abrasivos.
Coidado da batería: Avoid extreme temperatures. Do not let the battery completely drain frequently. Use the original charger for optimal charging.
Actualizacións de software: Comproba e instala regularmente actualizacións do sistema para garantir que o teu dispositivo teña as últimas funcións, parches de seguranza e melloras de rendemento.
Evitar a exposición á auga: The device is not waterproof. Avoid exposing it to water or excessive moisture.

Xiaomi Redmi Note 8 (2021) with Durable Corning Gorilla Glass 5 — Figure 5.1: The device features durable Corning Gorilla Glass 5 for enhanced protection.

6. Solución de problemas comúns

If you encounter any issues with your device, refer to the table below for common problems and their solutions:

Problema	Causa posible	Solución
O dispositivo non se acende	Batería baixa, fallo do software	Charge the device for at least 30 minutes. Press and hold the Power button for 10-15 seconds to force restart.
A batería esgotarase rapidamente	Too many apps running in background, high screen brightness, poor network signal	Close unused apps. Reduce screen brightness. Turn off Wi-Fi/Bluetooth when not in use. Enable battery saver mode.
As aplicacións fallan ou conxélanse	App conflict, insufficient RAM, outdated app	Clear app cache/data. Update the app. Restart the phone. If persistent, uninstall and reinstall the app.
Non se pode conectar á wifi	Incorrect password, router issue, phone Wi-Fi bug	Verify Wi-Fi password. Restart router. Toggle Wi-Fi on/off on phone. Forget network and reconnect.
Mala calidade da cámara	Dirty lens, low light, incorrect settings	Clean the camera lens. Ensure good lighting. Adjust camera settings (e.g., turn off beauty mode, use Pro mode).

If the issue persists, please contact Xiaomi customer support or visit an authorized service center.

7. Especificacións técnicas

Característica	Especificación
Nome do modelo	Redmi Note 8 (2021)
Número de modelo	M1908C3JGG
Sistema Operativo	Android 11.0 (con MIUI 12.5)
Procesador	MediaTek Helio G85 Octa-core (up to 2.0 GHz)
RAM	4 GB
Almacenamento interno	64 GB (options for 128 GB may exist)
Mostrar	6.3-inch FHD+ Dot Drop Display (2340 x 1080 pixels)
Cámara traseira	48MP Main + 8MP Ultra-wide + 2MP Macro + 2MP Depth Sensor
Cámara frontal	13 MP
Batería	4000 mAh (typ) with 18W Fast Charging
Conectividade	Bluetooth 5.0, Wi-Fi, GPS, USB Type-C, 3.5mm Headphone Jack
Seguridade	Rear Fingerprint Sensor, AI Face Unlock
Características especiais	IR Blaster, FM Radio

8. Garantía e soporte

Your Xiaomi Redmi Note 8 (2021) comes with a standard manufacturer's warranty. Please refer to the warranty card included in your package for specific terms and conditions, including warranty period and coverage details.

Para asistencia técnica, servizo ou outras consultas, visite o soporte oficial de Xiaomi. website or contact their customer service hotline in your region. Keep your proof of purchase handy when seeking support.

Official Xiaomi Support: https://www.mi.com/global/service/support/

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