Introdução
This manual provides essential information for the safe and efficient use of your Ulefone RugKing 4 Pro rugged smartphone. Please read this manual thoroughly before using the device to ensure optimal performance and longevity. Keep this manual for future reference.
Conteúdo da embalagem
Verifique se todos os itens listados abaixo estão incluídos em seu pacote:
- 1 Ulefone RugKing 4 Pro Phone
- 1 Ulefone RugKing 4 Pro Phone Case
- 1 Power Charger (100~240V)
- 1 USB Type-C to Type-C Data Cable (100 cm)
- 1 Protective Film (pre-installed)
- 1 Tempered Glass Screen Protector
- 1 SIM Needle
- 1 cordão
- 1 Multi-language User Manual
- 1 Cartão de garantia

Image: Contents of the Ulefone RugKing 4 Pro retail package, including the phone, charger, cable, case, screen protectors, SIM tool, lanyard, and documentation.
Configurar
1. Instalação do cartão SIM e do cartão microSD
- Localize a bandeja do cartão SIM na lateral do telefone.
- Insira a agulha para cartão SIM fornecida no pequeno orifício ao lado da bandeja para ejetá-lo.
- Carefully pull out the SIM card tray.
- Place your Nano SIM cards and/or MicroSD card into the designated slots on the tray. Ensure the cards are correctly oriented as indicated on the tray.
- Empurre cuidadosamente a bandeja de volta para dentro do telefone até que fique nivelada com a lateral do aparelho.

Imagem: Um close-up view of the Ulefone RugKing 4 Pro's SIM tray being ejected and cards being placed into the tray.
2. Inicialização da alimentação e carregamento
- Mantenha pressionado o botão Liga/Desliga (geralmente localizado no lado direito) até que o logotipo da Ulefone apareça.
- If the battery is low, connect the phone to the power charger using the provided Type-C cable.
- The phone supports dock charging. Simply place the phone on a compatible charging dock (sold separately) to charge and use it as a convenient viewing stand.

Image: The Ulefone RugKing 4 Pro smartphone placed on a dedicated charging dock, illustrating its dock charging capability.
Operating Your Ulefone RugKing 4 Pro
Sistema operacional Android 15
Your RugKing 4 Pro runs on Android 15, offering enhanced security features like advanced theft detection and a private space for sensitive data. It also supports improved multitasking with app pairing and optimized large-screen experiences.

Image: Various screenshots of the Android 15 operating system interface on the Ulefone RugKing 4 Pro, highlighting its features and design.
Exibição e interação
- The 6.56-inch 120Hz display provides a smooth and immersive viewexperiência.
- Water-Lock Mode: Activate this mode to safely use your phone in wet conditions without accidental touches. Your screen remains visible even in heavy rain.

Image: The Ulefone RugKing 4 Pro displaying a high-refresh-rate image, emphasizing its 6.56-inch 120Hz screen.

Image: The Ulefone RugKing 4 Pro being used in rainy conditions, demonstrating its Water-Lock Mode for safe operation.
Recursos da câmera
- Câmera principal de 48 MP: Capture detailed photos with the powerful 48MP main camera and its f/1.8 aperture.
- Câmera macro de 2MP: Explore miniature worlds and capture intricate details with the dedicated macro lens.
- Câmera frontal de 8 MP: Take clear selfies and make video calls with the 8MP front camera.

Imagem: Uma imagem detalhada view of the Ulefone RugKing 4 Pro's rear camera module, highlighting the 48MP main camera and sampas fotos.

Image: Close-up shots taken with the Ulefone RugKing 4 Pro's 2MP macro camera, showcasing its ability to capture fine details.
Lanterna Integrada
The RugKing 4 Pro features an ultra-powerful 120-lumen flashlight, activated by a simple press. This is ideal for night activities, outdoor adventures, or emergency situations.

Image: The Ulefone RugKing 4 Pro's powerful 120-lumen flashlight illuminating various outdoor scenarios, demonstrating its utility.
AI Features (Ulefone AI Pro)
Leverage the integrated AI capabilities for enhanced productivity and efficiency:
- AI Recording Summary: Transcribe and summarize voice recordings.
- AI Writing Assist: Provides smart formatting, translation, style rewriting, and proofreading.
- Ulefone Screen Search: Intelligently search for information based on screen content.
- AI Calculator: Advanced calculation features.

Image: A visual representation of the Ulefone AI Pro features, including AI Recording Summary, AI Writing Assist, Ulefone Screen Search, and AI Calculator.
Conectividade e Navegação
- Supports 4G/3G/2G, WiFi, Bluetooth, and NFC for versatile connectivity.
- GPS, GLONASS, Beidou e Galileo integrados para posicionamento e navegação precisos.
- Widevine L1 Certification: Enjoy high-definition streaming from platforms like Amazon Prime Video and Netflix.

Image: The Ulefone RugKing 4 Pro displaying streaming services, indicating its Widevine L1 certification for HD content.

Image: A collage showing various additional features of the Ulefone RugKing 4 Pro, including 3-card slot, NFC, Face Unlock, Fingerprint ID, GPS, GLONASS, Beidou, Galileo, and a custom key.
Security and Customization
- Face Unlock and Fingerprint ID: Secure your device with convenient biometric authentication.
- Chave personalizada: Program the custom key for single click, double click, or long press actions to quickly access your favorite apps or functions.
Manutenção e durabilidade
Durabilidade Extrema
The Ulefone RugKing 4 Pro is built to withstand harsh environments, certified with IP68 and IP69K ratings for water and dust resistance, and MIL-STD-810H for drop resistance. The display is protected by Corning Gorilla Glass 3.
- Resistência à água: Submersível até 2 metros por 30 minutos.
- Resistência à queda: Resiste a quedas de até 2 metros.
- Resistência à poeira: Totalmente protegido contra entrada de poeira.

Image: The Ulefone RugKing 4 Pro demonstrating its extreme durability, including water immersion, drop resistance, and dust protection, alongside a close-up of its Corning Gorilla Glass 3 screen.
Gerenciamento de bateria
The device is equipped with a 10200mAh lithium-polymer battery, providing extended usage times:
- Tempo de espera: até 690 horas
- Tempo de conversação: até 52 horas
- Video Playback: Up to 16 hours
To maximize battery life, avoid extreme temperatures and use only the provided charger or a compatible charging dock.

Image: An illustration highlighting the 10200mAh battery of the Ulefone RugKing 4 Pro, with details on standby, talk, and video playback times.
Especificações
| Recurso | Especificação |
|---|---|
| Marca | Ulefone |
| Nome do modelo | Ulefone RugKing 4 Pro |
| Cor | Preto |
| Sistema operacional | Androide 15 |
| BATER | 16 GB (8GB + 8GB Dynamic RAM) |
| Capacidade de armazenamento | 256 GB (expandable up to 2 TB via SD card) |
| Tamanho da tela | 6.56 polegadas |
| Taxa de atualização | 120 Hz |
| Resolução da câmera principal | 48 megapixels |
| Tipo de Bateria | Polímero de lítio |
| Capacidade da bateria | 10200 mAh |
| Conectividade | 4G/3G/2G/WiFi/Bluetooth/NFC |
| Tecnologia Celular | 4G |
| Resistência à água/poeira | IP68 / IP69K |
| Resistência à queda | Certificado MIL-STD-810H |
| Proteção de tela | Corning Gorilla Glass 3 |
| Porta de carregamento | USB Tipo C |
| Classificação de eficiência energética | B (EPREL Link) |
Solução de problemas
If you encounter any issues with your Ulefone RugKing 4 Pro, please refer to the following common solutions:
- Dispositivo não liga: Certifique-se de que a bateria esteja carregada. Conecte o dispositivo ao carregador por pelo menos 30 minutos antes de tentar ligá-lo novamente.
- Tela não responde: Para forçar a reinicialização, mantenha o botão Liga/Desliga pressionado por 10 a 15 segundos.
- Problemas de conectividade de rede: Check if your SIM card is correctly inserted. Verify mobile data settings and ensure you have network coverage. Try restarting the device.
- Aplicativos travando: Clear the cache of the problematic app or reinstall it. Ensure your device software is up to date.
- Water-Lock Mode issues: Ensure the mode is properly activated/deactivated. If the screen remains unresponsive after exposure to water, dry the device thoroughly and restart.
For more detailed troubleshooting or persistent issues, please contact Ulefone customer support or refer to the official Ulefone website.
Garantia e Suporte
Your Ulefone RugKing 4 Pro comes with a manufacturer's warranty. Please refer to the included Warranty Card for specific terms and conditions, including the warranty duration (typically 3 years for manufacturer warranty). Keep your proof of purchase for warranty claims.
For technical support, service inquiries, or to find authorized service centers, please visit the official Ulefone website or contact their customer service directly. The multi-language user manual included in the package provides additional detailed instructions.
Software updates are provided by Ulefone to enhance performance and security. Ensure your device is connected to Wi-Fi to download and install available updates.
Vídeos de produtos
Ulefone RugKing 4 Pro 4G AI Rugged Smartphone Overview
Vídeo: Um excessoview of the Ulefone RugKing 4 Pro 4G AI Rugged Smartphone, showcasing its key features and design. (Source: HW SMARTPHONES)
Integrated POC Function: Communication Without Limits!
Video: Demonstrates the Push-to-Talk (POC) function of the Ulefone RugKing 4 Pro, enabling seamless communication. (Source: PIIDY)