nubia NX573J
Nubia M2 Lite Smartphone User Manual
Model: NX573J
Introducció
Welcome to the user manual for your Nubia M2 Lite smartphone. This guide provides essential information on setting up, operating, maintaining, and troubleshooting your device. The Nubia M2 Lite features a 13.97 cm (5.5-inch) HD display, a 13MP primary camera, a 16MP front camera, and is powered by an octa-core processor with 4GB RAM and 32GB internal memory. It also includes a 3000mAh battery and supports dual SIM functionality.

This image shows the front of the Nubia M2 Lite smartphone, highlighting its 5.5-inch display and sleek design. The screen shows the time 8:30 and the date Tuesday, March 21 AM, with a unique circular graphic wallpaper.

This image displays the rear of the Nubia M2 Lite smartphone, featuring the primary camera lens in the top left corner and the 'nubia' brand logo prominently in the center. The phone has a black finish with gold accents along the edges.
Què hi ha a la caixa
- Telèfon
- Bateria
- Cable micro USB
- Carregador
- Guia d'inici ràpid
- Targeta de garantia
Configuració
1. Inserció de targetes SIM i microSD
The Nubia M2 Lite supports dual Nano-SIM cards and a microSD card for expandable storage. Locate the SIM tray on the left side of the device.

This image shows the left side of the Nubia M2 Lite, where the SIM card tray is located. Use the provided SIM ejector tool to open the tray and insert your Nano-SIM cards and microSD card.
- Introduïu l'eina d'expulsió de la SIM al forat petit de la safata de la SIM.
- Traieu suaument la safata de la targeta SIM.
- Place your Nano-SIM cards and microSD card into the designated slots on the tray, ensuring correct orientation.
- Torneu a inserir la safata amb cura al telèfon fins que encaixi al seu lloc.
2. Carregant la bateria
Before first use, fully charge the device battery. Connect the Micro USB cable to the phone's charging port at the bottom and the other end to the charger. Plug the charger into a power outlet.

This image displays the bottom edge of the Nubia M2 Lite, featuring the Micro USB charging port in the center, flanked by speaker grilles and a 3.5mm headphone jack on the left.
3. Encès / apagat
To power on, press and hold the Power button located on the right side of the device until the Nubia logo appears. To power off, press and hold the Power button, then select 'Power off' from the options.

This image shows the right side of the Nubia M2 Lite, where the power button and volume rocker are located. These buttons are used for turning the device on/off, adjusting volume, and other functions.
Funcionament del vostre dispositiu
1. Navegació bàsica
The Nubia M2 Lite features a capacitive touchscreen for interaction. Use gestures like tap, swipe, pinch-to-zoom, and long press to navigate the interface. The home button below the screen also functions as a fingerprint sensor.
2. Característiques de la càmera
Your device is equipped with a 13MP primary camera and a 16MP front-facing camera. Utilize the Neovision camera modes for enhanced photography.
Característiques principals de la càmera:
- 13MP primary camera with Stacked CMOS, f/2.2 Aperture.
- 16MP front-facing camera with BSI CMOS, f/2.0 Aperture, 79.8 degree wide angle.
- Skin retouching 2.0 for selfies.
- Neovision camera (Different camera modes).

Aquesta imatge ofereix un angle view of the Nubia M2 Lite, emphasizing the front-facing camera and its lens assembly, which is ideal for high-quality selfies and video calls.
3. Battery Management (NeoPower 2.5)
The 3000mAh lithium-ion battery, combined with NeoPower 2.5 technology, provides extended usage times. To optimize battery life, manage background apps and adjust screen brightness.
Rendiment de la bateria:
- Talk-time: Up to 21 hours.
- Temps d'espera: Fins a 288 hores.
4. Connectivitat
El dispositiu admet diverses opcions de connectivitat:
- Wi-Fi: Connecteu-vos a xarxes sense fil per accedir a Internet.
- Bluetooth: Pair with other Bluetooth-enabled devices like headphones or speakers.
- 4G LTE: Connectivitat de dades mòbils d'alta velocitat.
- GPS/GLONASS: Per a serveis de localització i navegació.
5. Característiques especials
The Nubia M2 Lite includes several unique features to enhance your user experience:
- FIT (Frame Interactive Technology): Allows for edge gestures for quick actions.
- Super Screenshot: Capture long screenshots, screen recordings, and free-form screenshots.
- Screen Split-up: Use two applications simultaneously on the same screen.
Manteniment
1. Neteja del dispositiu
Feu servir un drap suau i sense borrissol per netejar la pantalla i la carcassa del telèfon. Eviteu utilitzar productes químics agressius o materials abrasius.
2. Actualitzacions de programari
Comproveu i instal·leu regularment si hi ha actualitzacions de programari per garantir un rendiment i una seguretat òptims. Aneu a Configuració > Quant al telèfon > Actualitzacions del sistema.
3. Cura de la bateria
To prolong battery life, avoid exposing the device to extreme temperatures. Do not let the battery completely drain frequently.
Resolució de problemes
If you encounter issues with your Nubia M2 Lite, try the following common solutions:
1. El dispositiu no respon
If the device freezes or becomes unresponsive, press and hold the Power button for about 10-15 seconds to force a restart.
2. Problemes de connectivitat de xarxa
Check if Airplane Mode is off. Restart your device. Verify your SIM card is properly inserted. Contact your network provider if issues persist.
3. Les aplicacions es bloquegen o tenen un rendiment lent
Esborra la memòria cau de l'aplicació problemàtica (Configuració > Aplicacions > [Nom de l'aplicació] > Emmagatzematge > Esborra la memòria cau). Restart the device. If the issue continues, consider uninstalling and reinstalling the app.
4. La bateria s'esgota ràpidament
Reduce screen brightness. Disable Wi-Fi, Bluetooth, and GPS when not in use. Close background applications. Check battery usage in Configuració > Bateria per identificar aplicacions que consumeixen molta energia.
5. Restabliment de fàbrica
Com a últim recurs, podeu dur a terme un restabliment de fàbrica. Avís: Això esborrarà totes les dades del telèfon. Feu una còpia de seguretat de les dades importants abans de continuar. Aneu a Configuració > Còpia de seguretat i restabliment > Restabliment de dades de fàbrica.
Especificacions
| Característica | Detall |
|---|---|
| Sistema operatiu | Android v6.0 Marshmallow |
| RAM | 4 GB |
| Memòria interna | 32 GB (ampliable fins a 128 GB) |
| Dimensions del producte | 15.6 x 0.8 x 7.7 cm |
| Pes de l'article | 164 g |
| Bateria | Ió de liti de 3000 mAh |
| Mostra | 13.97 cm (5.5-inch) TFT HD (1280 x 720 pixels) |
| Processador | 1.5GHz + 1GHz MTK 6750 A53 Octa Core |
| Càmera posterior | 13MP with f/2.2 Aperture |
| Càmera frontal | 16MP with f/2.0 Aperture |
| Tipus de SIM | SIM dual (nano+nano) |
| Connectivitat | Bluetooth, Wi-Fi, 4G LTE, GPS, GLONASS |
| Número de model | NX573J |
| Color | Negre-Or |
Garantia i Suport
Informació de la garantia
The Nubia M2 Lite comes with a 1 any de garantia del fabricant for the device from the date of purchase. In-box accessories, including the battery, are covered by a 6 mesos de garantia del fabricant.
This warranty covers manufacturing defects. It does not cover damage caused by misuse, accidents, unauthorized repairs, or normal wear and tear.
Atenció al client
For technical assistance, warranty claims, or further inquiries, please refer to the contact information provided in your Quick Start Guide or visit the official Nubia support weblloc.
Nota: Conserveu el rebut de compra com a comprovant de compra per a reclamacions de garantia.