Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Processor | |
| Processor model | Helio G99 |
| Processor family | MediaTek |
| Processor cores | 8 |
| Processor boost frequency | 2.2 GHz |
| Processor architecture | ARM Cortex-A76+Cortex-A55 |
| Processor frequency | 2.2 GHz |
| Display | |
| Display diagonal | 16.7 cm (6.58") |
| Display resolution | 2408 x 1080 pixels |
| Maximum refresh rate | 120 Hz |
| Touchscreen type | Capacitive |
| Display type | IPS |
| Native aspect ratio | 20:9 |
| Pixel density | 401 ppi |
| Fingerprint resistant | ![]() |
| Panel type | IPS |
| Screen shape | Flat |
| Oleophobic coating | ![]() |
| Ports & interfaces | |
| USB connector type | USB-C |
| Headphone connectivity | 3.5 mm |
| USB version | 2.0 |
| USB port | ![]() |
| Weight & dimensions | |
| Weight | 400 g |
| Height | 176 mm |
| Width | 81.6 mm |
| Depth | 18.1 mm |
| Energy management | |
| USB Type-C charging port | ![]() |
| Endurance | |
| Energy efficiency class | B |
| International Protection (IP) code | IP68 |
| Energy efficiency scale | A to G |
| Battery endurance per cycle | 5388 min |
| Repeated free fall reliability class | A |
| Battery endurance in cycles | 1000 |
| Repairability class | C |
| Networking | |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| Bluetooth version | 5.2 |
| Bluetooth | ![]() |
| Wi-Fi | ![]() |
| SIM card type | NanoSIM |
| Near Field Communication (NFC) | ![]() |
| 4G standard | LTE-TDD & LTE-FDD |
| 3G standards | WCDMA |
| SIM card capability | Dual SIM |
| Top Wi-Fi standard | Wi-Fi 5 (802.11ac) |
| Mobile network generation | 4G |
| 5G standard | Not supported |
| Storage | |
| Compatible memory cards | MicroSD |
| Maximum memory card size | 2048 GB |
| RAM capacity | 8 GB |
| Internal storage capacity | 256 GB |
| Messaging | |
| Short Message Service (SMS) | ![]() |
| Navigation | |
| Electronic compass | ![]() |
| GPS (satellite) | ![]() |
| GLONASS | ![]() |
| Position location | ![]() |
| BeiDou | ![]() |
| Operating system/software | |
| Platform | Android |
| Operating system installed | Android |
| Camera | |
| Image stabilizer | ![]() |
| Auto focus | ![]() |
| Night mode | ![]() |
| Flash type | LED |
| Maximum frame rate | 30 fps |
| Video recording | ![]() |
| Video recording modes | 480p, 720p, 1080p, 2160p |
| Rear camera resolution | 6144 x 8160 pixels |
| Rear camera resolution (numeric) | 64 MP |
| Front camera resolution (numeric) | 16 MP |
| Rear camera type | Dual camera |
| Second rear camera resolution (numeric) | 50 MP |
| Rear camera aperture number | 1.9 |
| Front camera aperture number | 2.2 |
| Front camera type | Single camera |
| 64 MP | |
| Rear camera flash | ![]() |
| Rear camera field of view (FOV) angle | 85° |
| Second rear camera field of view (FOV) angle | 117.3° |
| Front camera field of view (FOV) angle | 76.6° |
| Rear camera lens elements | 6-element lens |
| AI scene recognition | ![]() |
| Packaging content | |
| AC adapter included | ![]() |
| Warranty card | ![]() |
| Screen protector | ![]() |
| Battery | |
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 9600 mAh |
| Continuous video playback time | 39 h |
| Talk time (3G) | 39 h |
| Standby time (3G) | 522 h |
| Design | |
| Form factor | Bar |
| Product colour | Black |
| Colour name | Black |
| Sensors | |
| Proximity sensor | ![]() |
| Ambient light sensor | ![]() |
| Accelerometer | ![]() |
| Gyroscope | ![]() |
| Pedometer | ![]() |
| Geomagnetic sensor | ![]() |
| Infrared sensor | ![]() |
| Gravity sensor | ![]() |
| Performance | |
| Speakerphone | ![]() |
| Vibrating alert | ![]() |
| Fingerprint reader | ![]() |
| Fast charging | ![]() |
| Face recognition | ![]() |
| Multimedia | |
| Speakers | Mono |
| Subscription | |
| Subscription type | No subscription |
| EAN | 6937748735366 |
The Ulefone Armor 21 is a rugged smartphone designed for durability and extended operation. It is equipped with a MediaTek Helio G99 octa-core processor and 8 GB of RAM for handling everyday applications and multitasking. The device features a 6.58-inch IPS display with a 2408 x 1080 pixel resolution and a 120 Hz refresh rate, which allows for smoother on-screen motion. It includes 256 GB of internal storage that is expandable via a MicroSD card, and it runs on the Android 13 operating system.
Constructed to withstand demanding conditions, this model's substantial build is reflected in its 400 g weight and 18.1 mm thickness. A key component is its large 9600 mAh battery, which supports fast charging to minimize downtime between uses. The phone's camera configuration consists of a dual-camera system on the rear with 64 MP and 50 MP sensors, capable of 2K video recording. For connectivity, the device provides 4G mobile network access, Dual SIM functionality, Wi-Fi, Bluetooth 5.2, and includes both a USB-C port and a 3.5 mm headphone jack.
Key Features:- 6.58-inch IPS display with 120 Hz refresh rate
- MediaTek Helio G99 octa-core processor
- 8 GB of RAM
- 256 GB internal storage, expandable up to 2 TB
- 64 MP dual rear camera system
- 16 MP front-facing camera
- 9600 mAh battery with fast charging
- Android 13 operating system
- Fingerprint reader and face recognition
- Dual Nano-SIM support
- USB-C and 3.5 mm audio ports
- Dimensions: 176 x 81.6 x 18.1 mm
- Weight: 400 g
Estimated delivery: 01.12 - 02.12
Today: 10:00 - 18:00
Estimated delivery: 01.12 - 02.12
Today: 09:00 - 17:00
Estimated delivery: 01.12 - 02.12
Today: 10:00 - 17:00
Estimated delivery: 01.12 - 02.12
Today: 10:00 - 18:00
Estimated delivery: 01.12 - 02.12
Today: 10:00 - 17:00
Estimated delivery time: 01.12 - 02.12
Estimated delivery time: 02.12
Estimated delivery time: 01.12
Estimated delivery time: 02.12
Estimated delivery time: 02.12
Estimated delivery time: 02.12
- EU Product Fiche (English)


