1. Introducció
This manual provides essential information for the safe and efficient use of your DOOGEE Fire 3 Rugged Phone. The Fire 3 is designed for durability and performance, featuring the Android 16 operating system, a large 8350mAh battery, and a compact 5.5-inch HD+ IPS display. It is built to withstand challenging environments while offering modern smartphone functionalities.

The DOOGEE Fire 3 Rugged Phone, showcasing its compact design and core features.
Contingut del paquet
- DOOGEE Fire 3 Rugged Phone
- Carregador
- Cable USB
- Eina expulsora de SIM
- Guia d'inici ràpid
- Targeta de garantia
2. Configuració inicial
2.1 Instal·lació de la targeta SIM i la targeta MicroSD
The DOOGEE Fire 3 supports dual SIM cards and a microSD card for expandable storage. Ensure the phone is powered off before inserting or removing cards.
- Localitza la safata de la targeta SIM al lateral del telèfon.
- Introduïu l'eina d'expulsió de la SIM al forat petit que hi ha al costat de la safata i premeu fermament fins que la safata surti.
- Place your Nano-SIM cards and/or microSD card into the designated slots on the tray. Ensure the gold contacts face downwards and the cards are correctly oriented.
- Empenyeu amb cura la safata cap al telèfon fins que encaixi al seu lloc.
2.2 Engegada/apagada
- Per encendre: Press and hold the Power button (located on the right side) until the DOOGEE logo appears.
- Per apagar: Press and hold the Power button, then select 'Power off' from the options displayed on the screen.
- Per reiniciar: Mantingueu premut el botó d'engegada i, a continuació, seleccioneu "Reiniciar" de les opcions.
2.3 Configuració inicial
Upon first power-on, the phone will guide you through the Android 16 setup wizard. Follow the on-screen prompts to:
- 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.
- Set up screen lock (PIN, pattern, password, or biometric).
- Review i acceptar els termes i condicions.
3. Com utilitzar el telèfon
3.1 Navegació bàsica
The DOOGEE Fire 3 uses a capacitive touchscreen. Navigate by tapping, swiping, pinching, and spreading fingers on the display.
3.2 Característiques d'Android 16
The phone operates on the Android 16 system, offering enhanced security and various features:
- Clonació d'aplicacions: Duplicate certain applications to use multiple accounts simultaneously.
- Smart Motion Sensing: Utilize gestures for quick actions.
- Superporta-retalls: Funcionalitat de porta-retalls millorada per gestionar el contingut copiat.
- Pantalla dividida: Run two applications side-by-side for multitasking.
- Millora del vídeo: Improve video playback quality.
- Subtítol en directe: Automatically caption media playing on your device (English only).
- Mode guant: Permet el funcionament amb pantalla tàctil mentre es porten guants.
- Screen Awareness: Keeps the screen on while you are looking at it.

Key features of the Android 16 operating system.
3.3 NFC (Near Field Communication)
The phone supports NFC for contactless payments, quick data transfer, and connecting to compatible devices. To use NFC, ensure it is enabled in Settings and hold the phone near an NFC reader or tag.
3.4 Desbloqueig facial
Set up Face Unlock in the Security settings to conveniently unlock your phone using facial recognition.
3.5 Digital Toolkit
The DOOGEE Fire 3 includes a suite of practical tools for outdoor and professional use:
- Brúixola: For navigation and direction.
- Sound Meter: Measures ambient noise levels.
- Pic Hanging: Assists in aligning objects.
- Lupa: Enlarges small text or objects.
- Transportador: Measures angles.
- Plumb Bob: Determines vertical alignment.
- Campana d'alarma: A loud alarm function.
- Gradienter: Measures slopes and angles.
- Height Measure: Estimates object heights.

The integrated Digital Toolkit for various utility functions.
4. Gestió de la bateria
4.1 8350mAh Massive Battery
The DOOGEE Fire 3 is equipped with an 8350mAh battery, providing extended usage times. Expected battery life includes:
- Fins a 47 dies de temps d'espera.
- Fins a 87 hores de reproducció de música.
- Up to 28 hours of video watching.
- Up to 44 hours of calling.
4.2 Càrrega
The phone supports 10W charging. Use the provided charger and USB cable for optimal charging performance. Avoid using damaged chargers or cables.
4.3 Càrrega inversa
The DOOGEE Fire 3 can function as a power bank to charge other devices such as earbuds or smartwatches using a compatible USB cable (not included).

Details on the 8350mAh battery and its performance.
5. Característiques de durabilitat
The DOOGEE Fire 3 is engineered for resilience in harsh environments.
5.1 IP68/IP69K Ratings
The phone is certified with IP68 and IP69K ratings, indicating high levels of water and dust resistance. It can withstand:
- Submersion in water up to 4 feet (1.2 meters) for 30 minutes.
- Protection against high-pressure, high-temperature water jets.
- Complete protection against dust ingress.
5.2 MIL-STD-810H Certification
The DOOGEE Fire 3 meets MIL-STD-810H military standards for durability, ensuring it can withstand:
- Drops from up to 5 feet (1.5 meters).
- Resistance to extreme temperatures, humidity, and vibrations.

The DOOGEE Fire 3 demonstrating its resistance to drops, water, and dust.
6. Funcions de la càmera
Capture moments with the integrated camera system.
6.1 Càmera posterior
The phone features a 13MP AI triple rear camera, designed to capture clear and detailed photos in various conditions.
6.2 Càmera frontal
An 8MP front camera is available for selfies and video calls.
6.3 AI Scene Recognition
The AI scene recognition feature automatically detects the subject and optimizes camera settings for the best possible shot across 12 distinct scenes.

The 13MP main camera and 8MP front camera in action.

AI Scene Recognition for optimized photography.
7. Visualització
7.1 5.5-inch HD+ IPS Display
The DOOGEE Fire 3 features a 5.5-inch HD+ IPS display with a resolution of 1280x720 pixels. It offers 400 nits (typical) brightness and supports 16.7 million colors, providing clear visuals.
7.2 Eye Care Mode
An Eye Care mode is available to reduce blue light emission, helping to minimize eye strain during prolonged use.

The 5.5-inch HD+ IPS display specifications.

Eye Care mode for comfortable viewing.
8. Rendiment i emmagatzematge
Processador 8.1
The DOOGEE Fire 3 is powered by an Octa-Core Unisoc SC9863A chipset, providing stable and efficient performance for daily tasks and applications.

The Unisoc SC9863A Octa-Core chipset for stable performance.
8.2 Memòria i emmagatzematge
The phone comes with 12GB of RAM (3GB physical + 9GB virtual expansion) and 64GB of internal storage (ROM). Storage can be expanded up to 2TB using a microSD card (sold separately).

Memory and storage configuration of the DOOGEE Fire 3.
9. Connectivitat
9.1 Compatibilitat de xarxa
The DOOGEE Fire 3 is an unlocked dual SIM phone compatible with GSM networks, including T-Mobile. It does not support AT&T, new Cricket, or Verizon networks. Please verify compatibility with your local frequency bands before purchase.
Bandes de freqüència admeses:
- GSM: B2/3/5/8
- WCDMA: B1/2/4/5/8
- TDD: B34/38/39/40/41
- FDD: B1/2/3/4/5/7/8/18/19/20/25/26/28A/28B/66
- Supports EDGE/GPRS.
9.2 Altres connectivitats
- Wi-Fi: Admet protocols Wi-Fi estàndard.
- Bluetooth: Per connectar accessoris sense fil.
- GPS: Integrated GPS, GLONASS, and Galileo for accurate navigation.
- USB: Port tipus C per a càrrega i transferència de dades.
- Presa d'auriculars de 3.5 mm: Per a accessoris d'àudio amb cable.
10. Manteniment
10.1 Neteja
To clean your DOOGEE Fire 3, wipe it with a soft, damp cloth. For stubborn dirt or mud, rinse under low-pressure fresh water and ensure all ports are dry before charging or using accessories. Avoid using harsh chemicals or abrasive materials.
10.2 Water and Dust Exposure
While the phone is IP68/IP69K rated, it is important to ensure all port covers are securely closed before exposure to water or dust. After exposure to saltwater or other liquids, rinse the phone with fresh water and dry thoroughly.
10.3 Temperatura
Avoid exposing the phone to extreme temperatures (below -20°C or above 60°C) for extended periods, as this can affect battery life and overall performance.
11. Solució De Problemes
If you encounter issues with your DOOGEE Fire 3, try the following basic troubleshooting steps:
- El telèfon no s'encén: Ensure the battery is charged. Connect the phone to its charger for at least 15 minutes, then try powering it on.
- Phone freezing or unresponsive: Premeu i manteniu premut el botó d'engegada durant uns 10-15 segons per forçar un reinici.
- Problemes de càrrega: Check if the charger and USB cable are securely connected and undamaged. Try a different charger or cable if available.
- Problemes de connectivitat de xarxa: Ensure your SIM card is correctly inserted. Check network settings and ensure airplane mode is off. Restart the phone.
- L'aplicació falla: Clear the cache and data for the problematic app in Settings > Apps. If the issue persists, uninstall and reinstall the app.
- Qualitat de trucada baixa: Check network signal strength. Ensure the microphone and speaker are not obstructed.
- Sobreescalfament: Close background applications and reduce screen brightness. Avoid using the phone while charging in hot environments.
Per a problemes persistents, consulteu la secció d'assistència o poseu-vos en contacte amb el servei d'atenció al client.
12. Especificacions tècniques
| Característica | Especificació |
|---|---|
| Marca | DOOGEE |
| Nom del model | Foc 3 |
| Sistema operatiu | Android 16 |
| Mida instal·lada de la memòria RAM | 12 GB (3 GB físic + 9 GB virtual) |
| Model de CPU | MediaTek_MT8127 (Unisoc SC9863A) |
| Capacitat d'emmagatzematge de memòria | 64 GB |
| Mida màxima admesa de la memòria flash | 2 TB (microSD, card not included) |
| Mida de la pantalla | 5.5 polzades |
| Resolució de pantalla màxima | 1280x720 (HD+) |
| Brillantor | 400 nits (TYP) |
| Color de pantalla | 16.7M |
| Rear Facing Camera Photo Sensor Resolution | 13 MP (Triple AI Camera) |
| Front Photo Sensor Resolution | 8 MP |
| Capacitat de la bateria | 8350 milionsamp Hores |
| Operador sense fil | Desbloquejat |
| Tecnologia cel·lular | 4G |
| Tecnologia de connectivitat | GSM, WCDMA, TDD, FDD, NFC |
| Nombre de ranures per a targetes SIM | Doble SIM |
| Nivell de resistència a l'aigua | Waterproof (IP68/IP69K) |
| Estàndard de durabilitat | MIL-STD-810H |
| Funció de seguretat biomètrica | Reconeixement facial |
| Color | Gris |
| Dimensions | 162.5 x 77.4 x 17.8 mm |
| Pes | 291 g |
13. Informació de la garantia
The DOOGEE Fire 3 Rugged Phone comes with a 2-year free warranty from the date of purchase. Additionally, a 30-day money-back guarantee is offered for returns without reason. Please retain your proof of purchase for warranty claims.
14. Atenció al client
For any problems or inquiries regarding your DOOGEE Fire 3, a professional support team is available 24/7 to assist you. Please refer to the contact information provided with your product packaging or visit the official DOOGEE weblloc per obtenir detalls de suport.