1. 제품 오버view
The OSCAL TANK 1 is a robust 5G rugged smartphone designed for durability and extended performance. It features a large battery, advanced camera system, and a resilient build to withstand challenging environments.

이미지: 앞면 view of the OSCAL TANK 1 5G Rugged Smartphone.
2. 상자 안에 무엇이 들어있나요?
제품 포장에 모든 품목이 들어 있는지 확인하세요.
- OSCAL TANK 1 5G Unlocked Rugged Phone
- 손목 스트랩
- 충전 케이블
- 충전기
- 사용자 설명서
- SIM Slot Opener

Image: The OSCAL TANK 1 smartphone, wrist strap, charging cable, charger, user manual, and SIM slot opener laid out.
Video: An unboxing video showcasing the OSCAL TANK 1 5G Unlocked Rugged Phone and its included accessories.
3. 초기 설정
3.1 장치 충전
Before first use, fully charge the OSCAL TANK 1 using the provided 55W fast charger and charging cable. The device supports rapid charging to minimize downtime.
- 충전 케이블을 휴대폰의 충전 포트에 연결하세요.
- 충전기를 전원 콘센트에 연결하세요.
- 충전 표시등이 화면에 나타납니다.
- 완전 충전에는 약 2시간이 걸립니다.

Image: Illustration of the OSCAL TANK 1 charging via wired connection and a charging dock, highlighting 55W fast charging.
3.2 SIM 카드 설치
SIM 카드 및/또는 microSD 카드를 설치하려면 다음 단계를 따르세요.
- 휴대폰 측면에서 SIM 카드 트레이를 찾으세요.
- Insert the SIM ejector tool (or a thin pin) into the small hole on the tray to open it.
- SIM 카드 트레이를 조심스럽게 빼내세요.
- Nano-SIM 카드 및/또는 microSD 카드를 트레이의 지정된 슬롯에 넣으세요. 방향이 올바른지 확인하세요.
- 트레이를 전화기 안으로 살짝 밀어 넣어 딸깍 소리가 나면서 제자리에 고정되도록 합니다.
메모: This device is primarily compatible with T-Mobile in the US. Please check with your carrier for network compatibility before use.
4. 사용 설명서
4.1 전원 켜기/끄기
- To power on: Press and hold the Power button until the OSCAL logo appears.
- 전원을 끄려면: 전원 버튼을 길게 누른 다음 옵션에서 "전원 끄기"를 선택하세요.
- 다시 시작하려면 전원 버튼을 길게 누른 다음 옵션에서 "다시 시작"을 선택하십시오.
4.2 배터리 관리
The OSCAL TANK 1 features a 20,000mAh battery for extended usage. It supports 55W fast charging and 5W OTG reverse charging.
- 55W Flash Charge System: 장치를 빠르게 충전합니다.
- 5W OTG 역방향 충전: Use your phone as a power bank to charge other compatible devices.
- AI Smart Power Saving: Optimizes power allocation to enhance battery life.

Image: Diagram illustrating the 20,000mAh battery capacity and its usage duration for various activities.

Image: The OSCAL TANK 1 demonstrating 5W OTG reverse charging, powering another smartphone.
Video: Demonstrates the OSCAL TANK 1's battery features and IP68/IP69K durability.
4.3 디스플레이 기능
The device is equipped with a dual-screen system:
- 6.78" FHD+ Main Screen: 120Hz refresh rate, 700-nit brightness for clear visibility in sunlight. TÜV Low Blue Light certified for eye comfort.
- 2.01" Rear Touchscreen: Displays time, compass, and notifications. Allows high-resolution selfies using the main camera, saving battery.

Image: The OSCAL TANK 1 main display showing vibrant colors and high resolution, with specifications like 120Hz refresh rate and 700 nits brightness.

Image: The OSCAL TANK 1's rear secondary display showing various functions like time, compass, and selfie mode.
Video: Showcases the features and functionality of the OSCAL TANK 1's display.
4.4 성능 및 스토리지
Powered by the 6nm Dimensity 7050 5G chip, the TANK 1 offers robust performance for multitasking and demanding applications.
- 프로세서: MediaTek Dimensity 7050 5G (6nm process).
- 숫양: 16GB (expandable to 48GB).
- 저장: 512GB (expandable to 2TB via TF card).
- 냉각 시스템: Five-layer cooling system to prevent throttling.
- 연결성: Supports 5G and Wi-Fi 6 for fast data speeds.

Image: Visual representation of the MediaTek Dimensity 7050 5G chip and its performance metrics.

Image: Illustration of the phone's RAM and ROM, highlighting the 48GB RAM and 512GB ROM with 2TB TF card support.

이미지: 폭발 view of the OSCAL TANK 1's multi-layer cooling system components.

Image: Comparison of 5G and Wi-Fi 6 speeds against previous generations.
4.5 내구성 특징
The TANK 1 is built to military-grade durability standards, ensuring resilience in harsh environments.
- IP68/IP69K 인증: Water and dust resistant. Submersible in 2m water for 30 minutes.
- MIL-STD-810H: Survives 1.5m concrete drops, 10m free falls, and 1200kg pressure.
- 온도 저항성: -30°C에서 60°C까지 안정적으로 작동합니다.
- UL94 HB Flame-Retardant: Offers basic flame resistance.
- Intelligent Pressure Relief Valve: Ensures safe use at high altitudes.

이미지: 폭발 view of the OSCAL TANK 1's armored design, highlighting reinforced corners, aerospace alloy frame, and dual waterproof seals.

Image: The OSCAL TANK 1 submerged in water, sprayed with high-pressure water jets, and covered in dust, demonstrating its IP68/IP69K ratings.

Image: The OSCAL TANK 1 in various extreme conditions, including cold, heat, UV exposure, and showing resistance to corrosion and mold, certified by MIL-STD-810H.

Image: The OSCAL TANK 1 in a fire-related scenario, illustrating its UL94 HB flame-retardant certification.
4.6 카메라 시스템
Capture high-quality images and videos with the versatile camera setup:
- 64MP 메인 카메라: Large sensor for increased light sensitivity, ideal for various conditions.
- 50MP AI Front Camera: For crisp and bright selfies.
- 20MP 야간 투시 렌즈: Detects objects up to 30 meters in complete darkness without a flashlight.
- 비디오 녹화: Supports 4K 30fps video recording.
- Pro-Level Shooting Assistance: Includes guidelines, exposure control, and smart level alerts.

이미지: 전amples of images captured with the 20MP Night Vision Camera, showing clear vision in dark environments.

Image: Details of the 64MP AI True-Chroma Camera, highlighting its sensor and image processing capabilities.

이미지: 전amples of selfies taken with the 50MP Selfie AI Camera, showcasing enhanced light sensitivity.

Image: Comparison of 4K video quality from the OSCAL TANK 1 versus a 2K peer device.

Image: Screenshots of the camera interface showing various pro-level shooting assistance features.
4.7 Outdoor Toolbox
The TANK 1 includes several tools for outdoor adventures and rugged work:
- 170-lumen Dual Flashlight: With SOS strobe mode (45h runtime).
- 100dB 스피커: For loud environments.
- 내장형 적외선 리모컨: Control compatible devices.
- 수중 카메라 모드: Capture photos and videos underwater.
- 장갑 모드 3.0: Allows precise operation with thick gloves.
- One-touch Mud Expulsion: Clears debris from the device.

Image: The OSCAL TANK 1's 170-lumen dual-beam flashlight in various scenarios like power outages와 camp주고받음.

Image: The OSCAL TANK 1's 100dB speaker in outdoor settings, emphasizing its powerful audio output.

Image: A collage showing the IR remote, underwater camera, one-touch drainage, glove mode, and 5-in-1 dual-frequency navigation features of the OSCAL TANK 1.
4.8 소프트웨어 및 AI 기능
The TANK 1 runs on DokeOS 4.2 based on Android 15, offering enhanced AI features and privacy controls.
- AI 기능: "Hi Doki" voice assistant, object removal, document scanning, smart video generation.
- 은둔: Private Space and partial screen sharing.
- 업데이트: Backed by 3 major Android version updates.

이미지: 이상view of DokeOS 4.2 features, including AI capabilities, personalization, convenience tools, and privacy settings.
Video: Highlights the main features of the OSCAL TANK 1 5G Unlocked Rugged Phone, including its large battery and rugged design.
5. 유지관리
To ensure the longevity and optimal performance of your OSCAL TANK 1:
- 청소: 부드러운 천으로 장치를 닦으십시오. damp cloth. Avoid harsh chemicals. For mud or debris, use the one-touch mud expulsion feature if applicable, or rinse gently with clean water and dry thoroughly.
- 온도: Operate the device within its specified temperature range (-30°C to 60°C). Avoid prolonged exposure to extreme heat or cold.
- 충전 중: Use only the original charger and cable provided to prevent damage and ensure efficient charging.
- 소프트웨어 업데이트: Regularly check for and install system updates (OTA updates) to maintain security and optimal functionality.
6. 문제 해결
- No Mobile Data/Network Issues:
- 유심 카드가 올바르게 삽입되었는지 확인하십시오.
- 휴대전화 설정에서 모바일 데이터가 활성화되어 있는지 확인하십시오.
- Confirm that your carrier (e.g., T-Mobile in the US) is compatible with the device. Some carriers may not fully support all features or require specific settings.
- 휴대폰을 다시 시작하세요.
- 배터리가 빨리 소모됨:
- 백그라운드에서 과도한 전력을 소모하는 앱이 있는지 확인하십시오.
- 화면 밝기를 줄이거나 적응형 밝기를 활성화하세요.
- Utilize the AI Smart Power Saving features in settings.
- 장치가 극한 온도에 노출되지 않도록 주의하세요.
- Pre-installed Apps/Permissions:
- Some pre-installed applications may have default permissions that cannot be fully disabled. Review app permissions in settings and disable any unnecessary ones where possible.
- For critical privacy concerns, consider limiting sensitive data on the device or using alternative apps.
- 장치가 응답하지 않음:
- 전원 버튼을 약 10~15초간 길게 눌러 강제로 다시 시작하세요.
- 문제가 지속되면 고객 지원에 문의하십시오.
7. 사양
| 모델명 | OSCAL TANK 1 5G Unlocked Rugged Phone |
| 운영 체제 | 안드로이드 15 (도크OS 4.2) |
| CPU 모델 | 미디어텍 디멘시티 7050 5G |
| 설치된 RAM 메모리 크기 | 48 GB (16GB physical + 32GB expansion) |
| 메모리 저장 용량 | 512GB (2TB까지 확장 가능) |
| 화면 크기 | 6.78인치 (메인 디스플레이) |
| 후면 터치스크린 | 2.01 인치 |
| 새로 고침 빈도 | 120Hz |
| 해결 | 4K (Main Display) |
| 배터리 용량 | 20000밀리amp 시간 |
| 충전 시간 | 2시간 (55W 충전기 사용 시) |
| 메인 카메라 | 64MP |
| 셀카 카메라 | 50MP |
| 야간 투시 카메라 | 20MP |
| 내구성 등급 | IP68, IP69K, MIL-STD-810H |
| 연결 기술 | 5G, GPS, QZSS, OTG |
| 품목 무게 | 1.41파운드(640그램) |
| 패키지 크기 | 8.19 x 8.15 x 1.93 인치 |
8. 보증 및 지원
OSCAL provides comprehensive after-sales support for the TANK 1 5G Rugged Smartphone:
- 보증: 본 제품에는 2년 보증이 제공됩니다.
- 소프트웨어 업데이트: Online OTA (Over-The-Air) updates are provided to ensure device safety and optimal functionality, including 3 major Android version updates.
- 고객 서비스: If you receive an incomplete or damaged product, or encounter any issues, please contact OSCAL customer service immediately.
For further assistance, please refer to the official OSCAL web사이트를 방문하거나 지원 채널에 문의하세요.