1. 서론
Welcome to the user manual for your Ulefone RugKing Android 15 Rugged Smartphone. This device is engineered for durability and high performance, featuring a robust design, advanced camera capabilities, a powerful battery, and the latest Android operating system. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your device.

주요 특징:
- 운영 체제: Android 15 for enhanced security and features.
- 내구성: IP68/IP69K waterproof, dustproof, and MIL-STD-810G drop-proof.
- 배터리: Massive 9600mAh battery with 18W fast charging and OTG reverse charging.
- 성능: Unisoc T7255 Octa-Core processor with up to 16GB RAM (8GB physical + 8GB virtual) and 256GB ROM (expandable to 2TB).
- 오디오: 126dB Bass Speaker for powerful sound.
- 카메라: 50MP main camera, 8MP front camera, with support for underwater photography.
- 특별 기능: Built-in 126 Lumens Glare Flashlight, AI Assistant (Google Gemini & Ulefone AI Pro), NFC, Fingerprint ID, Face Unlock, and a Digital Toolbox.
제품 끝view 동영상:
2. 설정
2.1 상자 내용:
- Ulefone RugKing Smartphone
- AC 전원 충전기 (100~240V)
- C 타입-C 데이터 케이블 (100cm)
- 스크린 보호 필름(사전 적용 또는 상자 내)
- SIM 트레이 이젝터
- 매는 밧줄
2.2 SIM 카드 및 SD 카드 설치:
The Ulefone RugKing supports a 3-card slot design, allowing for two Nano SIM cards and one TF (microSD) card for storage expansion up to 2TB.
- 기기 측면에서 SIM 카드 트레이를 찾으세요.
- SIM 트레이 꺼내기 도구를 트레이 옆에 있는 작은 구멍에 넣고 트레이가 튀어나올 때까지 가볍게 누릅니다.
- 나노 SIM 카드 및/또는 TF 카드를 트레이의 지정된 슬롯에 넣으십시오. 카드 방향이 올바른지 확인하십시오.
- 트레이를 조심스럽게 장치 안으로 밀어 넣어 측면과 맞닿게 합니다.

2.3 전원 켜기/끄기:
- 전원을 켜려면: Ulefone 로고가 나타날 때까지 전원 버튼(일반적으로 오른쪽에 있음)을 길게 누르세요.
- 전원을 끄려면: 전원 옵션 메뉴가 나타날 때까지 전원 버튼을 길게 누른 다음 "전원 끄기"를 선택합니다.
- 재시작하기 위해: 전원 옵션 메뉴가 나타날 때까지 전원 버튼을 길게 누른 다음 "다시 시작"을 선택하십시오.
Unboxing and Setup Video:
3. 장치 작동
3.1 Basic Navigation (Android 15):
Your Ulefone RugKing runs on Android 15, offering an intuitive and customizable user experience. Navigate using gestures or traditional on-screen buttons (configurable in Settings).

3.2 디스플레이 기능:
The 5.99-inch HD+ screen provides a clear and vibrant viewing experience with 910 nits Max Brightness, ensuring readability even in direct sunlight.

3.3 성능:
Powered by the Unisoc T7255 Octa-Core processor, the RugKing offers powerful and stable performance. With up to 16GB of RAM (8GB physical + 8GB virtual memory expansion) and 256GB of internal storage (expandable to 2TB), you can enjoy smooth multitasking and amp앱과 미디어를 위한 공간입니다.

3.4 카메라 기능:
Capture stunning photos and videos with the 50MP rear camera and 8MP front camera. The device also supports underwater photography, allowing you to capture moments in unique environments.
- 50MP 메인 카메라: 고해상도 사진을 위해.
- 8MP 전면 카메라: 선명한 셀카와 화상 통화를 위해.
- 수중 사진 촬영: Specialized mode for capturing images underwater.

3.5 오디오:
Experience powerful and clear audio with the 126dB Bass Speaker, featuring 3.5W loudness and an 11.5 CC sound cavity. Ideal for noisy environments or enjoying media.

3.6 Built-in Glare Flashlight:
The integrated 126 Lumens Glare Flashlight provides bright, flicker-free illumination, perfect for outdoor activities, emergencies, or everyday use.

Flashlight Test Video:
3.7 AI Assistant (Google Gemini & Ulefone AI Pro):
Leverage the power of AI with Google Gemini and Ulefone AI Pro for tasks like AI recording summary, AI writing assist, Ulefone Screen Search, and AI Calculator. Note: Third-party app audio recording depends on the app's features and permissions.

3.8 연결성:
- 4G LTE 듀얼 SIM: Supports global 4G frequency bands, compatible with most carriers like T-Mobile and Metro PCS. Not compatible with AT&T, Cricket, or CDMA carriers like Verizon.
- 와이파이: 빠른 인터넷 접속을 위해 2.4G/5G Wi-Fi를 지원합니다.
- NFC : For convenient mobile payments (Google Pay) and data transfer.
- GPS: Integrated GPS/GLONASS/Beidou/Galileo navigation system.
3.9 Security Features:
- 지문 인식: Unlock your device quickly and securely with your fingerprint.
- 얼굴 인식 잠금 해제: 편리한 접근을 위해 얼굴 인식 기능을 사용하세요.
3.10 Digital Toolbox:
The built-in Digital Toolbox offers a suite of useful tools for outdoor and professional use, including Compass, Gradenter, Flashlight, Hanging Painting, Height Meter, Magnifier, Alarm bell, Pedometer, Plumb bob, Protractor, Noise Test, and Barometer.

3.11 uSmart Expansion Connector:
The uSmart Expansion Connector allows compatibility with various Ulefone accessories such as endoscopes and microscopes (sold separately), extending the phone's utility for specialized tasks.

4. 유지관리
4.1 Durability:
The Ulefone RugKing is built to withstand harsh environments, meeting IP68 & IP69K waterproof and MIL-STD-810G standards. It can operate underwater within 2m depth for up to 30 minutes, withstand drops from 2m, and is 99% resistant to dust, dirt, and sand. It also functions in a wide operating temperature range of -20°C to 50°C.

Durability Test Video:
4.2 Battery and Charging:
The 9600mAh massive battery provides extended usage times. It supports 18W fast charging and can also function as a power bank for other devices via OTG cable. Dock charging is also supported (dock charger sold separately).

5. 문제 해결
- 장치가 켜지지 않음: Ensure the battery is charged. Connect to the charger and try again. If unresponsive, perform a force restart by holding the power button for 10-15 seconds.
- Apps freezing or lagging: Close background applications, clear app cache, or restart the device. Ensure sufficient storage space.
- 네트워크 연결성이 좋지 않음: Check SIM card insertion, ensure mobile data is enabled, or try restarting the device. Verify carrier compatibility.
- 수해 피해 관련 우려 사항: While rugged, ensure all port covers are tightly sealed before water exposure. After exposure, dry the device completely before charging or using the headphone jack.
- 스피커 문제: If the speaker sounds distorted or muffled after water exposure, ensure it is completely dry. Do not use the device if speaker noises persist or if the phone was broken or after destructive test.
6. 사양

| 특징 | 세부 사항 |
|---|---|
| 운영 체제 | 안드로이드 15 |
| 프로세서 | 유니속 T7255 옥타코어 |
| 숫양 | 16GB(물리적 8GB + 가상 8GB) |
| 내부 저장소 | 256GB (TF 카드를 사용하여 최대 2TB까지 확장 가능) |
| 표시하다 | 5.99" HD+ (720 x 1560), 910 nits Max Brightness |
| 후방 카메라 | 50MP |
| 전면 카메라 | 8MP |
| 배터리 용량 | 9600mAh |
| 충전 중 | 18W Fast Charging, OTG Reverse Charging, Dock Charging Support |
| 내구성 | IP68/IP69K Waterproof & Dustproof, MIL-STD-810G Drop-proof |
| 스피커 | 126dB Bass Speaker (3.5W, 11.5 CC Sound Cavity) |
| 플래시 | Built-in 126 Lumens Glare Flashlight |
| 연결성 | 4G LTE Dual SIM, 2.4G/5G Wi-Fi, NFC, GPS/GLONASS/Beidou/Galileo |
| 보안 | 지문 인식, 얼굴 잠금 해제 |
| 치수 | 6.83 x 3.28 x 0.72 인치 |
| 무게 | 1.62파운드 |
7. 보증 및 지원
Your Ulefone RugKing smartphone comes with a standard manufacturer's warranty. Please refer to the warranty card included in your product packaging for specific terms and conditions, including coverage duration and service procedures.
기술 지원, 문제 해결 지원 또는 보증 청구 관련 문의는 Ulefone 공식 고객 서비스 센터로 연락해 주십시오. web사이트 또는 보증서에 제공된 연락처 정보를 참조하세요.





