1. Įvadas
Welcome to the user manual for your IIIF150 B3 Pro 5G Rugged Smartphone. This guide provides essential information to help you set up, operate, maintain, and troubleshoot your device. Please read this manual carefully to ensure optimal performance and longevity of your smartphone.
The IIIF150 B3 Pro is designed for durability and high performance, featuring a MediaTek Dimensity 7050 5G processor, Android 14, a large 10800mAh battery, a 100MP main camera, and a rugged design with IP68, IP69K, and MIL-STD-810H certifications.

ir baigtaview of the IIIF150 B3 Pro, highlighting its 5G capability, 512GB ROM, 32GB RAM, 100MP+32MP+20MP cameras, 10800mAh/30W fast charging, and useful additional functions.
2. Sąranka
2.1 Išpakavimas ir pakuotės turinys
Before using your new smartphone, please check the package contents to ensure all items are present.
- IIIF150 B3 Pro Rugged Smartphone
- C tipo USB kabelis
- Maitinimo adapteris (10 V 3 A)
- Tempered Film (Screen Protector)
- SIM išstūmimo įrankis

Image showing the contents of the IIIF150 B3 Pro package, including the smartphone, USB Type-C cable, power adapter (10V3A), tempered film, and SIM ejector tool.
2.2 SIM ir TF kortelių įdėjimas
- Suraskite SIM kortelės dėklą įrenginio šone.
- Įkiškite SIM kortelės išstūmimo įrankį į mažą skylutę šalia dėklo ir tvirtai spauskite, kol dėklas iššoks.
- Place your Nano-SIM card(s) and/or TF (microSD) card into the designated slots on the tray. Ensure the gold contacts are facing down. The device supports 2 Nano SIM cards or 1 Nano SIM + 1 TF card.
- Atsargiai įstatykite dėklą atgal į telefoną, kol jis spragtelėdamas užsifiksuos.
2.3 Pradinis įkrovimas
Before first use, it is recommended to fully charge your smartphone. Connect the USB Type-C cable to the phone's charging port and the power adapter. Plug the adapter into a wall outlet. The charging indicator will appear on the screen.
3. Naudojimo instrukcijos
3.1 Maitinimo įjungimas/išjungimas
- Norėdami įjungti: Press and hold the Power button until the IIIF150 logo appears.
- Norėdami išjungti: Paspauskite ir palaikykite maitinimo mygtuką, kol ekrane pasirodys maitinimo parinktys. Pasirinkite „Išjungti“ ir patvirtinkite.
- Norėdami paleisti iš naujo: Press and hold the Power button until the power options appear. Select "Restart" and confirm.
3.2 Pagrindinė navigacija („Android 14“)
Your IIIF150 B3 Pro runs on Android 14, offering an intuitive user experience. Use gestures or navigation buttons (if enabled) to move through the interface:
- Pagrindinis ekranas: Swipe up from the bottom to access the app drawer. Swipe left/right to navigate between home screens.
- Atgal: Swipe from the left or right edge of the screen, or tap the back button.
- Naujausios programos: Swipe up from the bottom and hold, then release to see recent applications.
- Pranešimai ir greitieji nustatymai: Braukite žemyn nuo ekrano viršaus.

Ekrano kopijos rodoasing the user interface of the Android 14 operating system, highlighting its flexibility and data privacy features.
3.3 Ekrano funkcijos
The IIIF150 B3 Pro features a 6.6-inch main display with a 90Hz refresh rate for smooth visuals. Additionally, it includes a 1.1-inch sub-screen on the rear for efficient interaction.
- Pagrindinis ekranas: Enjoy a large, vibrant screen for all your content.
- Papildomas ekranas: The 1.1-inch rear sub-screen utilizes millimeter-wave technology for short-range micro-motion detection, enabling gestural interaction within 30cm. This allows for quick checks of time, notifications, or call management without fully activating the main screen.

Image highlighting the 6.6-inch main display and the 1.1-inch rear sub-screen, which supports micro-motion detection for gestural interaction.
3.4 Kameros naudojimas
Jūsų išmanusis telefonas aprūpintas universalia kameros sistema:
- 100MP pagrindinė kamera: Capture high-definition photos with rich detail. Supports various photography modes including underwater shooting, AI camera, and portrait mode.
- 32MP priekinė kamera: Take clear and vibrant selfies.
- 20MP naktinio matymo kamera: Features a unique OWLMAGE system, allowing you to record clear details up to 20 meters in absolute darkness.

Visuals demonstrating the capabilities of the 100MP main camera, showing various outdoor scenes captured with high detail and clarity.

Image illustrating the 32MP front camera, suitable for clear and vibrant selfies.

Depiction of the 20MP night vision camera, featuring the OWLMAGE system for clear detail capture up to 20 meters in absolute darkness.
3.5 Connectivity and Other Features
The B3 Pro offers a range of connectivity and smart features:
- 5G ryšys: Experience faster network speeds with 5G support.
- NFC: Bekontakčiams mokėjimams ir greitam susiejimui su kitais NFC palaikančiais įrenginiais.
- GPS/GLONASS/BeiDou/AGPS/E-Compass: Tiksliai navigacijai ir vietos nustatymo paslaugoms.
- Dinaminė sala: Supports a dynamic island feature for interactive notifications and quick access.
- Walkie Talkie Function: Utilize the device for walkie-talkie communication.
- OTG palaikymas: Prijunkite išorinius USB įrenginius.
- Biometrinis identifikavimas: Fingerprint recognition and facial unlock for secure access.

Baigėsiview of additional features such as GPS, GLONASS, BeiDou, AGPS, E-Compass, Dual Nano SIM/TF card support, Dynamic Island, Walkie Talkie function, NFC, -40°C to 70°C operating temperature, USB-C port, and biometric identification (facial and fingerprint unlock).
4. Priežiūra
4.1 Įrenginio valymas
To clean your smartphone, use a soft, lint-free cloth. For stubborn dirt, slightly dampNuvalykite šluostę vandeniu arba ekrano valikliu. Venkite naudoti stiprias chemines medžiagas ar abrazyvines medžiagas.
4.2 Atsparumas vandeniui ir dulkėms
The IIIF150 B3 Pro is rated IP68, IP69K, and MIL-STD-810H, meaning it is highly resistant to water, dust, and drops. However, these ratings are not permanent and resistance may decrease as a result of normal wear. To maintain water and dust resistance:
- Ensure all port covers (USB-C) are securely closed.
- Do not expose the device to high-pressure water or extreme temperatures.
- If the device gets wet, dry it thoroughly before charging or opening any ports.

Visuals demonstrating the phone's ruggedness, including 3m concrete deep resistance, 360° dustproof, and 1.5m drop resistance, suitable for outdoor activities and harsh environments.
4.3 Akumuliatoriaus priežiūra
10800 mAh baterija užtikrina ilgesnį veikimą. Norėdami pailginti baterijos veikimo laiką:
- Venkite ekstremalių temperatūrų.
- Naudokite originalų įkroviklį ir laidą.
- Neleiskite baterijai dažnai visiškai išsikrauti.
- For long-term storage, charge the device to about 50% and power it off.

Image detailing the 10800mAh large capacity battery and 30W fast charging capability, along with estimated standby, call, music, and video playback times. It also shows OTG support.
5. Problemų sprendimas
Jei kyla problemų dėl įrenginio, išbandykite šiuos sprendimus:
| Problema | Sprendimas |
|---|---|
| Įrenginys neįsijungia | Ensure the battery is charged. Connect to the charger for at least 10 minutes. If still unresponsive, perform a force restart by holding the Power button for 10-15 seconds. |
| Neįmanoma įkrauti įrenginio | Check the charging cable and adapter for damage. Ensure the USB-C port is clean and free of debris. Try a different outlet or charger. |
| Nėra tinklo signalo | Check if the SIM card is correctly inserted. Ensure airplane mode is off. Try restarting the device. Contact your network provider if the issue persists. |
| Programėlės stringa arba užstringa | Close background apps. Clear the cache of the problematic app (Settings > Apps > [App Name] > Storage > Clear cache). Restart the phone. Update the app or the system software. |
| Jutiklinis ekranas nereaguoja | Restart the device. If the issue persists, consider a factory reset (backup your data first). |
6. Specifikacijos
Key technical specifications of the IIIF150 B3 Pro smartphone:
- Operacinė sistema: Android 14
- Procesorius: MediaTek Dimensity 7050 (Octa-core, 2.6GHz)
- RAM: 16 GB (išplečiama iki 32 GB naudojant virtualiąją RAM)
- Vidinė saugykla: 512 GB (expandable up to 1 TB with TF card)
- Pagrindinis ekranas: 6.6 inches, 90 Hz refresh rate, 1920 x 1080 resolution (1080p Full HD)
- Papildomas ekranas: 1.1 colių
- Galinės kameros: 100 MP Main, 20 MP Night Vision
- Priekinė kamera: 32 MP
- Baterija: 10800 mAh, 30 W greitas įkrovimas
- Ryšys: 5G, 4G LTE, Wi-Fi, Bluetooth, NFC, USB-C
- Navigacija: GPS, GLONASS, BeiDou, AGPS, E-Compass
- Patvarumas: IP68, IP69K, MIL-STD-810H (Waterproof, Dustproof, Shockproof)
- SIM kortelės lizdai: Dviguba nano SIM kortelė arba 1 nano SIM kortelė + 1 TF kortelė
- Biometriniai duomenys: Fingerprint Recognition, Facial Unlock
- Matmenys: 15.85 mm thickness, 336g weight

Visual representation of the MediaTek Dimensity 7050 5G processor, emphasizing its octa-core architecture, 2.6GHz clock speed, UFS2.2, and LPDDR4X memory support, indicating advanced performance.

Illustration of the smartphone's memory configuration, featuring 32GB RAM (16GB physical + 16GB virtual) and 512GB ROM, expandable up to 1TB, providing ampprogramoms ir medijai skirta saugykla.
7. Garantija ir palaikymas
IIIF150 offers comprehensive customer support for your B3 Pro smartphone:
- Klientų aptarnavimas: 24 valandų internetinė klientų aptarnavimo tarnyba.
- Grąžinimas / keitimas: 30 dienų grąžinimo arba keitimo politika be priežasties.
- Garantija: Dvejų metų garantija.
- Techninė pagalba: Ilgalaikė techninė pagalba.
For any inquiries or assistance, please contact IIIF150 official customer service channels.