Design:
| water resistance |
None |
| weight |
397 g |
| thickness |
18.3 mm |
| width |
83.4 mm |
| height |
173.4 mm |
| volume |
264.646548 cm³ |
| Ingress Protection (IP) rating |
IP68 |
| waterproof depth rating |
2 m |
| has a rugged build |
✓ |
| can be folded |
✕ |
The Ulefone RugKing features a robust and rugged design, with a weight of 397 g and a thickness of 18.3 mm. Its dimensions of 173.4 mm in height and 83.4 mm in width give it a solid, substantial feel, while its volume is 264.65 cm³. This smartphone has an IP68 rating, making it highly resistant to water and dust, capable of withstanding immersion in water up to 2 meters deep. However, it does not support folding, and it lacks water resistance beyond the IP68 rating.
Display:
| Display type |
LCD, IPS |
| screen size |
5.99" |
| pixel density |
269 ppi |
| resolution |
720 x 1440 px |
| refresh rate |
60Hz |
| has branded damage-resistant glass |
✓ |
| Gorilla Glass version |
Gorilla Glass 3 |
| supports HDR10 |
✕ |
| supports HDR10+ |
✕ |
| Always-On Display |
✕ |
| supports Dolby Vision |
✕ |
| Has a secondary screen |
✕ |
| has a touch screen |
✓ |
The Ulefone RugKing features a 5.99″ LCD, IPS display with a resolution of 720 x 1440 px, offering a pixel density of 269 ppi. It comes with Gorilla Glass 3 for added durability and protection against scratches and damage. While it supports touch input, the display does not support features like HDR10, Dolby Vision, or Always-On Display.
Performance:
| internal storage |
256GB |
| RAM |
8GB |
| Chipset (SoC) name |
Unisoc T7255 |
| GPU name |
Mali G57 MP1 |
| CPU speed |
2 x 2 & 6 x 1.8 GHz |
| Geekbench 5 result (multi) |
1391 |
| Geekbench 5 result (single) |
380 |
| Has integrated LTE |
✓ |
| RAM speed |
1866 MHz |
| semiconductor size |
12 nm |
| Supports 64-bit |
✓ |
| Has integrated graphics |
✓ |
| OpenGL ES version |
3.2 |
| Uses big.LITTLE technology |
✓ |
| CPU threads |
8 threads |
| Has TrustZone |
✓ |
| maximum memory bandwidth |
14.928 GB/s |
| OpenCL version |
2 |
| eMMC version |
5.1 |
| maximum memory amount |
14GB |
| GPU turbo |
750 MHz |
| DDR memory version |
4 |
| L3 cache |
1 MB |
The Ulefone RugKing is equipped with a Unisoc T7255 chipset and 8GB of RAM, providing solid performance for various tasks. Its 256GB of internal storage offers ample space for apps and media, while the device supports LTE connectivity. With a maximum CPU speed of 2 x 2 GHz and 6 x 1.8 GHz, it can handle multitasking efficiently. The GPU is powered by the Mali G57 MP1, and it features integrated graphics for smoother visuals.
Cameras:
| megapixels (main camera) |
50 & 2 MP |
| Has a dual-lens (or multi-lens) main camera |
✓ |
| megapixels (front camera) |
8MP |
| has built-in optical image stabilization |
✕ |
| video recording (main camera) |
1080 x 30 fps |
| Has a dual-tone LED flash |
✕ |
| number of flash LEDs |
1 |
| has a BSI sensor |
✕ |
| has a CMOS sensor |
✓ |
| has continuous autofocus when recording movies |
✓ |
| Has phase-detection autofocus for photos |
✓ |
| supports slow-motion video recording |
✓ |
| has a built-in HDR mode |
✓ |
| has manual exposure |
✓ |
| has a flash |
✓ |
| optical zoom |
0x |
| has manual ISO |
✓ |
| has a serial shot mode |
✓ |
| has manual focus |
✓ |
| has a front camera |
✓ |
| Has laser autofocus |
✕ |
| Shoots 360° panorama |
✕ |
| has manual white balance |
✓ |
| shoots raw |
✕ |
| has touch autofocus |
✓ |
| has manual shutter speed |
✕ |
| can create panoramas in-camera |
✓ |
| wide aperture (front camera) |
2f |
| Has a front-facing LED flash |
✕ |
| has a dual-lens (or multi-lens) front camera |
✕ |
| supports HDR10 recording |
✕ |
| supports Dolby Vision recording |
✕ |
| has a front-facing camera under the display |
✕ |
| Has a RGB LED flash |
✕ |
| has 3D photo/video recording capabilities |
✕ |
The Ulefone RugKing features a dual-lens main camera with 50MP and 2MP sensors, offering a range of manual controls such as manual exposure and manual ISO for more precise photography. The camera supports video recording at 1080p, 30fps, and includes features like continuous autofocus, phase-detection autofocus, and slow-motion video recording. The 8MP front camera offers a wide aperture of f/2 and supports touch autofocus, though it lacks a front-facing LED flash.
Operating system:
| Android version |
Android 15 |
| has clipboard warnings |
✓ |
| has location privacy options |
✓ |
| has camera/microphone privacy options |
✓ |
| has Mail Privacy Protection |
✕ |
| has theme customization |
✓ |
| can block app tracking |
✓ |
| blocks cross-site tracking |
✕ |
| has on-device machine learning |
✓ |
| has notification permissions |
✓ |
| has media picker |
✓ |
| Can play games while they download |
✓ |
| has dark mode |
✓ |
| has Wi-Fi password sharing |
✕ |
| has battery health check |
✓ |
| has an extra dim mode |
✓ |
| has focus modes |
✕ |
| has dynamic theming |
✓ |
| can offload apps |
✓ |
| Has customizable notifications |
✓ |
| has Live Text |
✓ |
| has full-page screenshots |
✓ |
| supports split screen |
✓ |
| gets direct OS updates |
✕ |
| has PiP |
✓ |
| Can be used as a PC |
✕ |
| Has sharing intents |
✓ |
| has a child lock |
✓ |
| Supports widgets |
✓ |
| Is free and open source |
✓ |
| Has offline voice recognition |
✓ |
| has voice commands |
✓ |
| Tracks the current position of a mobile device |
✓ |
| is a multi-user system |
✓ |
| has Quick Start |
✕ |
The Ulefone RugKing runs on Android 15 and offers a range of privacy and customization features. It includes options for location privacy, camera and microphone access controls, and clipboard warnings. Users can customize themes, block app tracking, and utilize on-device machine learning. Additional features include dark mode, split-screen functionality, and the ability to play games while downloading. However, it does not support Wi-Fi password sharing or direct OS updates.
Battery:
| battery power |
9600 mAh |
| has wireless charging |
✕ |
| Supports fast charging |
✓ |
| charging speed |
18W |
| has reverse wireless charging |
✕ |
| comes with a charger |
✓ |
| has a removable battery |
✕ |
| has a battery level indicator |
✓ |
| has a rechargeable battery |
✓ |
The Ulefone RugKing is powered by a large 9600 mAh battery and supports fast charging at 18W for quicker power-ups. While it does not feature wireless or reverse wireless charging, it comes with a charger and has a battery level indicator for monitoring remaining power. The battery is rechargeable but not removable, providing long-lasting performance without the need for frequent charging.
Audio:
| has a socket for a 3.5 mm audio jack |
✓ |
| has stereo speakers |
✕ |
| has aptX |
✕ |
| has LDAC |
✕ |
| has aptX HD |
✕ |
| has aptX Adaptive |
✕ |
| has aptX Lossless |
✕ |
| Has a radio |
✓ |
This device includes a 3.5 mm audio jack for wired headphone connectivity, but it does not feature stereo speakers or support advanced Bluetooth audio technologies like aptX, LDAC, or aptX HD. Additionally, it comes with a radio for listening to your favorite stations on the go.
Connectivity & Features:
| release date |
August 2025 |
| has 5G support |
✕ |
| Wi-Fi version |
Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| SIM cards |
2 SIM |
| Bluetooth version |
5 |
| has an external memory slot |
✓ |
| Has USB Type-C |
✓ |
| USB version |
2 |
| has NFC |
✓ |
| download speed |
300 MBits/s |
| upload speed |
100 MBits/s |
| Has a fingerprint scanner |
✓ |
| has emergency SOS via satellite |
✕ |
| has crash detection |
✕ |
| is DLNA-certified |
✕ |
| has a gyroscope |
✓ |
| supports ANT+ |
✕ |
| Has a heart rate monitor |
✕ |
| has GPS |
✓ |
| has a compass |
✓ |
| supports Wi-Fi |
✓ |
| Has an infrared sensor |
✕ |
| has an accelerometer |
✓ |
| has a cellular module |
✓ |
| Has a barometer |
✕ |
| has an HDMI output |
✕ |
| Uses 3D facial recognition |
✕ |
| Has an iris scanner |
✕ |
| Stylus included |
✕ |
| supports Galileo |
✓ |
| Has motion tracking |
✕ |
| Has optical tracking |
✕ |
| Has a built-in projector |
✕ |
This device supports dual SIM cards and offers a range of connectivity options, including Wi-Fi 4 (802.11n) and Wi-Fi 5 (802.11ac), as well as Bluetooth 5. It also features a USB Type-C port, NFC, and GPS with Galileo support. For security, it comes equipped with a fingerprint scanner and supports multiple sensors such as a gyroscope, accelerometer, and compass. However, it does not support 5G or emergency SOS via satellite.
Miscellaneous:
| has a video light |
✓ |
| Has sapphire glass display |
✕ |
| Has a curved display |
✕ |
| Has an e-paper display |
✕ |
This device is equipped with a video light for enhanced video capture, but does not feature a sapphire glass display, curved display, or an e-paper display.