Увод
This manual provides essential instructions for the safe and efficient use of your Ulefone Armor X31 4G Rugged Smartphone and the accompanying Mount AM02. Please read this manual thoroughly before operating your device to ensure optimal performance and longevity.
1. Подешавање
1.1 Распакивање и почетни преглед
Carefully unpack all components. Verify that all items listed in the packaging contents are present and undamaged. If any items are missing or damaged, contact customer support.
1.2 Инсталација SIM картице и меморијске картице
Locate the SIM card tray on the side of the device. Use the provided SIM ejector tool to open the tray. Insert your Nano-SIM card(s) and an optional microSD (TF) card (up to 2TB) into the designated slots. Ensure the cards are correctly oriented before reinserting the tray firmly into the phone.
1.3 Почетно пуњење и укључивање
Before first use, fully charge the device using the provided 18W fast charger. Connect the charger to the USB-C port. Once charged, press and hold the power button located on the side of the phone until the Ulefone logo appears. Follow the on-screen prompts to complete the initial setup of Android 14.
1.4 Mount AM02 Installation
The Mount AM02 is designed for secure attachment. Attach the mount to your desired surface (e.g., bicycle handlebars) and tighten the theft-resistant screw. The double socket arm base allows for angle adjustment by loosening the knob. Once the phone is placed in the mount, engage the safety lock to ensure it remains in position, even during high-speed movement.

Image: The Ulefone Mount AM02, designed to securely hold the smartphone. It features a safety lock and a theft-resistant screw for stable attachment.
2. Упутство за употребу
2.1 Основне функције телефона
- Calls and Messaging: Use the Phone and Messages applications for communication.
- Интернет конекција: Connect to Wi-Fi networks or use 4G mobile data for internet access.
- Навигација: Utilize the integrated GPS for location services and navigation.
2.2 Приказ и интеракција
The Armor X31 features a 6.56-inch HD+ display with a 90Hz refresh rate for smooth visuals. The screen offers 800 nits brightness for visibility in bright sunlight and is protected by Corning Gorilla Glass for durability.

Image: The 6.56-inch large display of the Ulefone Armor X31, highlighting its Corning Gorilla Glass protection and high brightness.
- Режим рукавица: Enable Gloves Mode in settings to improve touch sensitivity when wearing gloves.
- Прилагођени кључ: Program the custom key for quick access to frequently used functions or applications.
2.3 Функције камере
Уређај је опремљен свестраним системом камера:
- Главна камера од 48 МП: За фотографије високе резолуције у различитим условима.
- Ноћна камера од 20 МП: Designed for capturing images in low-light or complete darkness.
- 2MP макро камера: За детаљне снимке изблиза.
- Предња камера од 16 МП: За селфије и видео позиве.
- Подводни режим: Activate this mode before taking photos or videos underwater to prevent accidental touches and optimize settings.

Слика: Прекоview of the Ulefone Armor X31's camera setup, including the 48MP main, 20MP night vision, 2MP macro, and 16MP front cameras, along with exampфотографије.
2.4 Управљање батеријом
The 6050mAh battery provides extended usage times. Use the 18W fast charging feature for quick recharges. The device also supports reverse charging, allowing it to act as a power bank for other devices via a compatible USB-C cable.

Image: Illustration of the Ulefone Armor X31's 6050mAh battery, detailing its long standby, talk, music playback, and video playback times.
2.5 Додатне функције
- NFC & G Pay: Utilize Near Field Communication for contactless payments and data transfer.
- ИР Бластер: Control compatible infrared devices.
- ФМ без слушалица: Listen to FM radio without needing a wired headset as an antenna.

Слика: Свеобухватни прегледview of the Ulefone Armor X31's key features, including its ruggedness, display, processor, memory, camera system, battery, and additional functionalities like NFC and IR Blaster.
3. Одржавање
3.1 Чишћење уређаја
As a rugged smartphone with IP68/IP69K ratings, the Armor X31 is resistant to dust and water. To clean, wipe the device with a soft, damp cloth. For stubborn dirt, a mild soap solution can be used, followed by rinsing with clean water. Ensure all ports are closed before cleaning with liquids. Do not use harsh chemicals or abrasive materials.

Image: The Ulefone Armor X31 demonstrating its IP68/IP69K and MIL-STD-810H certifications, showing its resistance to water, drops, and dust.
3.2 Одржавање батерије
To prolong battery life, avoid extreme temperatures. Do not leave the device fully charged or completely discharged for extended periods. Use only Ulefone-approved chargers and cables.
3.3 Ажурирања софтвера
Regularly check for and install system updates to ensure optimal performance, security, and access to new features. Navigate to Settings > System > System update to check for available updates.
3.4 Управљање складиштем
The device comes with 128GB of internal storage, expandable up to 2TB with a microSD card. Regularly manage your files and applications to free up space and maintain device performance.

Image: An illustration detailing the Ulefone Armor X31's memory specifications, including 6GB physical RAM (up to 12GB with virtual RAM), 128GB internal storage, and 2TB expandable storage.
КСНУМКС. Решавање проблема
If you encounter issues with your Ulefone Armor X31, refer to the following common solutions:
- Уређај се не укључује: Уверите се да је батерија напуњена. Притисните и држите дугме за напајање најмање 10-15 секунди.
- Слаб мрежни сигнал: Check SIM card installation. Ensure you are in an area with network coverage. Note that this device is not compatible with AT&T or Cricket мреже.
- Рушење апликација: Clear the cache of the problematic application or reinstall it. Ensure sufficient free storage space.
- Екран осетљив на додир не реагује: Поново покрените уређај. Ако проблем и даље постоји, извршите фабричко ресетовање (прво направите резервну копију података).
- Проблеми са камером: Ensure camera permissions are granted. Restart the camera app or the device.
- Забринутост због штете од воде: While rugged, ensure all port covers are securely closed before exposure to water. If water ingress is suspected, power off immediately and allow to dry completely before attempting to power on.
For persistent issues, contact Ulefone customer support.
5. Спецификације
| Феатуре | Детаљ |
|---|---|
| Назив модела | Армор Кс31 |
| Оперативни систем | Андроид 14 |
| Процесор | MediaTek Helio G91, 8-core, up to 2.0GHz |
| РАМ | 12 GB (6GB physical + up to 6GB virtual) |
| Интерна меморија | 128 ГБ |
| Екпандабле Стораге | Up to 2 TB (microSD/TF card) |
| Величина екрана | 6.56 инча |
| Резолуција екрана | 720 x 1612 HD+ |
| Рефресх Рате | 90 Хз |
| Заштита екрана | Цорнинг Горилла Гласс |
| Главна камера | 48 МП |
| Камера за ноћни вид | 20 МП |
| Макро камера | 2 МП |
| Предња камера | 16 МП |
| Капацитет батерије | 6050 мАх |
| Пуњење | 18W Fast Charging, Reverse Charging |
| Повезивање | 4G, Wi-Fi, Bluetooth, GPS, NFC |
| Руггнесс | IP68/IP69K Waterproof & Dustproof, MIL-STD-810H Drop Protection |
| Аудио Јацк | Нема прикључка за слушалице |
| Боја | Зелена |

Слика: Детаљна view of the MediaTek Helio G91 processor, highlighting its 12nm advanced process, 2.0GHz clock speed, Cortex-A75 cores, and 8-core CPU architecture.
6. Гаранција и подршка
6.1 Информације о гаранцији
For detailed warranty information, please refer to the warranty card included with your product or visit the official Ulefone webсајт. Сачувајте доказ о куповини за потребе гаранције.
6.2 Корисничка подршка
If you require further assistance or have questions not covered in this manual, please contact Ulefone customer support through their official webсајт или контакт информације које су наведене у паковању вашег производа.