1. ບົດແນະນຳ
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.

ຄຸນນະສົມບັດທີ່ສໍາຄັນ:
- ລະບົບປະຕິບັດການ: Android 15 for enhanced security and features.
- ຄວາມທົນທານ: IP68/IP69K waterproof, dustproof, and MIL-STD-810G drop-proof.
- ແບັດເຕີຣີ: Massive 9600mAh battery with 18W fast charging and OTG reverse charging.
- ປະສິດທິພາບ: Unisoc T7255 Octa-Core processor with up to 16GB RAM (8GB physical + 8GB virtual) and 256GB ROM (expandable to 2TB).
- ສຽງ: 126dB Bass Speaker for powerful sound.
- ກ້ອງຖ່າຍຮູບ: 50MP main camera, 8MP front camera, with support for underwater photography.
- ຄຸນນະສົມບັດພິເສດ: Built-in 126 Lumens Glare Flashlight, AI Assistant (Google Gemini & Ulefone AI Pro), NFC, Fingerprint ID, Face Unlock, and a Digital Toolbox.
ສິນຄ້າເກີນview ວິດີໂອ:
2. ຕັ້ງຄ່າ
2.1 ເນື້ອໃນກ່ອງ:
- Ulefone RugKing Smartphone
- AC Power Charger (100~240V)
- Type-C to Type-C Data Cable (100cm)
- ປ້ອງກັນໜ້າຈໍ (ໃຊ້ກ່ອນ ຫຼື ໃນກ່ອງ)
- ຕົວຖອດຖາດຊິມ
- ສາຍສາກ
2.2 SIM Card and SD Card Installation:
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.
- ຊອກຫາຖາດຊິມກາດຢູ່ດ້ານຂ້າງຂອງອຸປະກອນ.
- ສຽບເຄື່ອງມືຖອດຖາດ SIM ເຂົ້າໄປໃນຮູນ້ອຍໆທີ່ຢູ່ຂ້າງຖາດ ແລະຍູ້ຄ່ອຍໆຈົນກ່ວາຖາດຈະອອກມາ.
- Place your Nano SIM cards and/or TF card into the designated slots on the tray. Ensure they are correctly oriented.
- ຍູ້ຖາດກັບໃສ່ອຸປະກອນຢ່າງລະມັດລະວັງ ຈົນກວ່າມັນຈະຖືກລ້າງດ້ວຍດ້ານຂ້າງ.

2.3 ເປີດ/ປິດ:
- ເພື່ອເປີດເຄື່ອງ: Press and hold the Power button (usually on the right side) until the Ulefone logo appears.
- ປິດເຄື່ອງ: Press and hold the Power button until the power options menu appears, then select "Power off."
- ເພື່ອເລີ່ມຕົ້ນໃໝ່: Press and hold the Power button until the power options menu appears, then select "Restart."
Unboxing and Setup Video:
3. ປະຕິບັດການອຸປະກອນຂອງທ່ານ
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 Display Features:
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 Performance:
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 ampພື້ນທີ່ຫວ່າງສຳລັບແອັບ ແລະ ສື່ຂອງທ່ານ.

3.4 ຄຸນນະສົມບັດກ້ອງຖ່າຍຮູບ:
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.
- ກ້ອງຫຼັກ 50MP: ສໍາລັບຮູບພາບທີ່ມີຄວາມລະອຽດສູງ.
- ກ້ອງໜ້າ 8MP: ສໍາລັບການ selfies ທີ່ຊັດເຈນແລະການໂທວິດີໂອ.
- Underwater Photography: Specialized mode for capturing images underwater.

3.5 ສຽງ:
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 ການເຊື່ອມຕໍ່:
- 4G LTE ຊິມຄູ່: 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.
- Wi-Fi: ຮອງຮັບ 2.4G/5G Wi-Fi ສໍາລັບການເຂົ້າເຖິງອິນເຕີເນັດໄວ.
- NFC: For convenient mobile payments (Google Pay) and data transfer.
- GPS: Integrated GPS/GLONASS/Beidou/Galileo navigation system.
3.9 Security Features:
- ID ລາຍນິ້ວມື: Unlock your device quickly and securely with your fingerprint.
- ປົດລັອກດ້ວຍໜ້າ: ໃຊ້ການຮັບຮູ້ໃບໜ້າເພື່ອເຂົ້າເຖິງໄດ້ສະດວກ.
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. ບໍາລຸງຮັກສາ
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. ການແກ້ໄຂບັນຫາ
- ອຸປະກອນບໍ່ເປີດ: 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.
- ການເຊື່ອມຕໍ່ເຄືອຂ່າຍບໍ່ດີ: Check SIM card insertion, ensure mobile data is enabled, or try restarting the device. Verify carrier compatibility.
- ຄວາມກັງວົນກ່ຽວກັບຄວາມເສຍຫາຍຈາກນ້ຳ: 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.
- ບັນຫາຂອງລຳໂພງ: 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. ຂໍ້ມູນຈໍາເພາະ

| ຄຸນສົມບັດ | ລາຍລະອຽດ |
|---|---|
| ລະບົບປະຕິບັດການ | Android 15 |
| ໂຮງງານຜະລິດ | Unisoc T7255 Octa-Core |
| RAM | 16GB (8GB ທາງກາຍະພາບ + 8GB virtual) |
| ການເກັບຮັກສາພາຍໃນ | 256GB (ຂະຫຍາຍໄດ້ສູງສຸດ 2TB ດ້ວຍບັດ TF) |
| ຈໍສະແດງຜົນ | 5.99" HD+ (720 x 1560), 910 nits Max Brightness |
| ກ້ອງຫຼັງ | 50MP |
| ກ້ອງໜ້າ | 8MP |
| ຄວາມອາດສາມາດຫມໍ້ໄຟ | 9600mAh |
| ກຳລັງສາກໄຟ | 18W Fast Charging, OTG Reverse Charging, Dock Charging Support |
| ຄວາມທົນທານ | IP68/IP69K Waterproof & Dustproof, MIL-STD-810G Drop-proof |
| ລໍາໂພງ | 126dB Bass Speaker (3.5W, 11.5 CC Sound Cavity) |
| ໄຟສາຍ | Built-in 126 Lumens Glare Flashlight |
| ການເຊື່ອມຕໍ່ | 4G LTE Dual SIM, 2.4G/5G Wi-Fi, NFC, GPS/GLONASS/Beidou/Galileo |
| ຄວາມປອດໄພ | Fingerprint ID, Face Unlock |
| ຂະໜາດ | 6.83 x 3.28 x 0.72 ນິ້ວ |
| ນ້ຳໜັກ | 1.62 ປອນ |
7. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ
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.
For technical support, troubleshooting assistance, or warranty claims, please contact Ulefone customer service through their official webເວັບໄຊ ຫຼືຂໍ້ມູນການຕິດຕໍ່ທີ່ສະໜອງໃຫ້ຢູ່ໃນເອກະສານການຮັບປະກັນຂອງທ່ານ.





