1. Produktua amaitu daview
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.

Irudia: Aurrealdea view of the OSCAL TANK 1 5G Rugged Smartphone.
2. Zer dago kutxan
Egiaztatu elementu guztiak produktuaren ontzian daudela:
- OSCAL TANK 1 5G Unlocked Rugged Phone
- Eskumuturreko uhala
- Kargatzeko kablea
- Kargagailua
- Erabiltzailearen eskuliburua
- 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. Hasierako konfigurazioa
3.1 Gailua kargatzea
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.
- Konektatu kargatzeko kablea telefonoaren kargatzeko atakara.
- Konektatu kargagailua korronte-hartune batera.
- Kargatzeko adierazlea pantailan agertuko da.
- Karga osoak 2 ordu behar ditu gutxi gorabehera.

Image: Illustration of the OSCAL TANK 1 charging via wired connection and a charging dock, highlighting 55W fast charging.
3.2 SIM txartelaren instalazioa
To install your SIM card(s) and/or microSD card:
- Aurkitu SIM txartelaren erretilua telefonoaren alboan.
- Insert the SIM ejector tool (or a thin pin) into the small hole on the tray to open it.
- Kontu handiz atera SIM txartelaren erretilua.
- Jarri zure Nano-SIM txartela(k) eta/edo microSD txartela erretiluko zirrikituetan. Ziurtatu orientazio zuzena dutela.
- Sartu erretilua telefonoan astiro-astiro, bere lekuan klik egin arte.
Oharra: This device is primarily compatible with T-Mobile in the US. Please check with your carrier for network compatibility before use.
4. Funtzionamendu-argibideak
4.1 Piztu/Itzali
- To power on: Press and hold the Power button until the OSCAL logo appears.
- Itzaltzeko: Sakatu eta eutsi pizteko botoiari, eta ondoren hautatu "Itzali" aukeren artean.
- Berrabiarazteko: Sakatu eta eutsi pizteko botoiari, eta hautatu "Berrabiarazi" aukeren artean.
4.2 Bateriaren kudeaketa
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: Gailua azkar kargatzen du.
- 5W OTG Reverse Charging: 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 Bistaratzeko Ezaugarriak
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 Errendimendua eta biltegiratzea
Powered by the 6nm Dimensity 7050 5G chip, the TANK 1 offers robust performance for multitasking and demanding applications.
- Prozesadorea: MediaTek Dimensity 7050 5G (6nm process).
- RAM: 16GB (expandable to 48GB).
- Biltegiratzea: 512GB (expandable to 2TB via TF card).
- Hozteko sistema: Five-layer cooling system to prevent throttling.
- Konektibitatea: 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.

Irudia: Lehertua 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 Iraunkortasun Ezaugarriak
The TANK 1 is built to military-grade durability standards, ensuring resilience in harsh environments.
- IP68/IP69K Certified: 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.
- Tenperatura erresistentzia: Functions reliably from -30°C to 60°C.
- UL94 HB Flame-Retardant: Offers basic flame resistance.
- Intelligent Pressure Relief Valve: Ensures safe use at high altitudes.

Irudia: Lehertua 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 Kamera Sistema
Capture high-quality images and videos with the versatile camera setup:
- 64MP-ko kamera nagusia: Large sensor for increased light sensitivity, ideal for various conditions.
- 50MP AI Front Camera: For crisp and bright selfies.
- 20MP Night Vision Lens: Detects objects up to 30 meters in complete darkness without a flashlight.
- Bideo Grabaketa: Supports 4K 30fps video recording.
- Pro-Level Shooting Assistance: Includes guidelines, exposure control, and smart level alerts.

Irudia: Adibamples 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.

Irudia: Adibamples 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 Speaker: For loud environments.
- Built-in IR Remote: Control compatible devices.
- Urpeko Kamera Modua: Capture photos and videos underwater.
- Eskularru Modua 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 outages eta camping.

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 Softwarea eta IAren ezaugarriak
The TANK 1 runs on DokeOS 4.2 based on Android 15, offering enhanced AI features and privacy controls.
- AI Ezaugarriak: "Hi Doki" voice assistant, object removal, document scanning, smart video generation.
- Pribatutasuna: Private Space and partial screen sharing.
- Eguneraketak: Backed by 3 major Android version updates.

Irudia: Gainetikview 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. Mantentzea
To ensure the longevity and optimal performance of your OSCAL TANK 1:
- Garbiketa: Garbitu gailua leun batekin, 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.
- Tenperatura: Operate the device within its specified temperature range (-30°C to 60°C). Avoid prolonged exposure to extreme heat or cold.
- Kargatzen: Use only the original charger and cable provided to prevent damage and ensure efficient charging.
- Software eguneraketak: Regularly check for and install system updates (OTA updates) to maintain security and optimal functionality.
6. Arazoak
- No Mobile Data/Network Issues:
- Ziurtatu SIM txartela behar bezala sartuta dagoela.
- Verify that mobile data is enabled in your phone settings.
- 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.
- Berrabiarazi telefonoa.
- Bateria azkar husten:
- Check for background apps consuming excessive power.
- Murriztu pantailaren distira edo gaitu distira moldagarria.
- Utilize the AI Smart Power Saving features in settings.
- Ziurtatu gailua ez dagoela tenperatura altuen eraginpean.
- 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.
- Gailuak ez du erantzuten:
- Berrabiarazteko, sakatu eta eutsi pizteko botoia 10-15 segundoz.
- Arazoak jarraitzen badu, jarri harremanetan bezeroarentzako laguntza-zerbitzuarekin.
7. Zehaztapenak
| Ereduaren izena | OSCAL TANK 1 5G Unlocked Rugged Phone |
| Sistema eragilea | Android 15 (DokeOS 4.2) |
| CPU eredua | MediaTek Dimensity 7050 5G |
| RAM memoria instalatuaren tamaina | 48 GB (16 GB fisikoa + 32 GB hedapena) |
| Memoria Biltegiratzeko Ahalmena | 512 GB (2 TB-raino zabaldu daiteke) |
| Pantailaren tamaina | 6.78 Inches (Main Display) |
| Atzeko ukipen-pantaila | 2.01 hazbete |
| Freskatze tasa | 120 Hz |
| Ebazpena | 4K (Main Display) |
| Bateria Edukiera | 20000 milioiamp Orduak |
| Kargatzeko Denbora | 2 ordu (55W-ko kargagailuarekin) |
| Kamera Nagusia | 64MP |
| Selfie kamera | 50MP |
| Gaueko Ikusmen Kamera | 20MP |
| Iraunkortasun Balorazioak | IP68, IP69K, MIL-STD-810H |
| Konektibitate Teknologiak | 5G, GPS, QZSS, OTG |
| Elementuaren pisua | 1.41 libra (640 gramo) |
| Paketearen neurriak | 8.19 x 8.15 x 1.93 hazbete |
8. Bermea eta Laguntza
OSCAL provides comprehensive after-sales support for the TANK 1 5G Rugged Smartphone:
- Bermea: The product comes with a two-year warranty.
- Software eguneraketak: Online OTA (Over-The-Air) updates are provided to ensure device safety and optimal functionality, including 3 major Android version updates.
- Bezeroarentzako arreta: 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 webgunea edo jarri harremanetan haien laguntza-kanalekin.





