Technical sheet of Ulefone Armor 21
Description
Ulefone Armor 21 – Pushing the Limits of Mid-Range Smartphones
Ulefone, a leading player in the world of smartphones, has unveiled its newest mid-range device, the Ulefone Armor 21. The phone is set to be released in May 2023, so it’s already garnering a lot of attention from tech enthusiasts and mobile aficionados alike.
Design and Materials
The Armor 21 has been built with an LCD IPS screen at 6.58 inches, and a resolution of 1080x2408 (FHD+). As well as this, it offers a 120hz refresh rate for those who enjoy smooth game-play on their device. Its 77.4% usable surface makes for ease of use, while the polycarbonate body makes for a sturdy and robust phone. What’s more, Ulefone have included a rugged feature in the form of a unique protective covering which increases resistance to falls and rain.
Audio
One exciting aspect of the Ulefone Armor 21 is its audio. With one of the loudest speakers currently available (122db), a 3.5W peak wattage, smart PA high volume boost, and a 36mm speaker diameter, you can be sure that no matter what type of media you’re playing on your phone, it will be heard clearly. Additionally, Ulefone included an 11.5cc-equivalent large sound cavity design to optimize sound quality for its users.
Hardware
As expected from a mid-range device, the Ulefone Armor 21 has some impressive hardware specs. It’s powered by a MediaTek Helio G99 (MT6789) processor, with a 6nm architecture. This processor is paired with 8GB LPDDR4X RAM, and 256GB UFS Storage 2.1. It’s also equipped with a side-mounted fingerprint sensor, for an added level of security.
Camera
In terms of camera set-up, the Armor 21 provides a Sony IMX686 Exmor RS with a 64.0MP shot. This includes an f/1.9 aperture and a CMOS sensor. For taking shots in low-light environments, Ulefone included a night vision camera, with 20.0MP and an f/1.8 aperture. On the front, you get a Sony IMX481, with 16.0MP and an f/2.2 aperture.
Connectivity
When it comes to connectivity, the Ulefone Armor 21 is no slouch either. It comes with Bluetooth 5.2, dual SIM, NFC, audio jack, infrared, Endoscope E1, uSmart E02, and a uSmart C01 Supermicroscope. Allowing you to connect to a wide range of devices, these features should be more than enough for most users.
Battery
Like any modern smartphone, the Ulefone Armor 21 is equipped with a hefty battery. Coming in at 9600mAh, the device has a fast charge time of 33.0W. This should allow you to power through your day without the worry of running out of juice quickly.
Conclusion
Overall, the Ulefone Armor 21 looks to be a solid mid-range device. With an impressive array of features, and a top tier hardware spec, the phone should provide a great experience for fans of mid-range devices. It’s set to release in May 2023, so until then, keep an eye out for leaks and more information about this impressive offering from Ulefone.
Brand
| Brand | Ulefone |
|---|---|
| Best Sellers |
Ulefone Armor 21 prices
| Ulefone Armor 21 • Global · 8GB · 256GB | $ 226 |
|---|
Release Date
| Release date | May 2023, 11 months ago |
|---|
Related
- Predecessor
- Successors
Design & Materials of Ulefone Armor 21
Image gallery
| Image gallery |
|---|
Structure
| Size | 81.6 mm•176.0 mm•18.1 mm Print 3D ModelSee more details |
|---|---|
| Weight | 400 g |
| Usable surface | 77 % |
| Materials | Rugged Smartphone, Polycarbonate |
| Resistance certificates (dust, water) | IP68, IP69K , MIL-STD-810H |
| Colors | Black |
Screen
| Diagonal |
6.58"
See more details |
|---|---|
| Type | LCD IPS |
| Aspect Ratio | 20:9 |
| Resolution | 1080 x 2408 px • FHD+ |
| Density | 367 ppi • High Density |
| Others |
|
- Audio
- 122dB HiFi Quality Loudest Speaker
3.5W peak wattage
Smart PA high volume boost
36 mm speaker diameter
11.5cc-equivalent large sound cavity design - Halo
- Number of LED lights: 18
Color: RGBMode: Music, Calling, Notification, Charging
Lighting modes: 10 types
Performance & Hardware of Ulefone Armor 21
Processor
| Model | MediaTek Helio G99 (MT6789) |
|---|---|
| CPU | 2x Cortex•A76 2.2 GHz + 6x Cortex•A55 2.0 GHz |
| Type | Octa-Core |
| Nanometer | 6 nm |
| Frequency | 2.2 GHz |
| 64 Bits | Yes |
Graphics
| GPU | Mali-G57 MC2 |
|---|
RAM
| RAM | 8 GB |
|---|---|
| Type | LPDDR4X RAM |
Antutu
| Score |
411.900
• Antutu v10
Overall performance better than 73% of devices
See more details |
|---|
Storage
| Capacity | 256 GB |
|---|---|
| Type | UFS Storage 2.1 |
| SD Slot | Yes , Independent SD slot |
Security
| Fingerprint | Yes, on the side |
|---|
Sensors
| Fingerprint | Yes |
|---|---|
| Proximity | Yes |
| Light sensor | Yes |
| Accelerometer | Yes |
| Compass | Yes |
| Gyroscope | Yes |
| Barometer | Yes |
| Gravity | Yes |
| Geomagnetic | Yes |
| Pedometer | Yes |
| Coulometer | Yes |
| Notifications LED | Color LED Notifications |
|---|---|
| Cooling system | No |
| Gaming buttons | No |
Camera of Ulefone Armor 21
Rear camera
Standard
| 1 |
|---|---|
| Resolution | 64 Mpx |
| Sensor | Sony IMX686 Exmor RS |
| Type | CMOS |
| Aperture | ƒ/ 1.9 |
| ISO | -- |
| Pixel size | 0.80 µm |
| Pixel Binning | 1-4 (2x2) |
| Sensor size | 1/1.7" |
| Flash | Dual LED |
|---|---|
| Optical Stabilisation | No |
| Slow Motion Video | No, 30 fps |
| Features |
|
Selfie
| Resolution | 16 Mpx |
|---|---|
| Sensor | Sony IMX481 |
| Type | CMOS BSI |
| Aperture | ƒ/ 2.2 |
| Pixel size | 1.00 µm |
| Sensor size | 1/3.09" |
Connectivity of Ulefone Armor 21
Bands
| 4G LTE | B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B18 (800), B19 (800), B20 (800), B28b (700), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100) |
|---|---|
| 3G | B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900) |
| 2G | CDMA BC0 (800), CDMA BC1 (1900), B2 (1900), B3 (1800), B5 (850), B8 (900) |
SIM card
| Type | Dual SIM
Dual Standby (Nano SIM + Nano SIM)
SIM cards (MiniSIM) can be cut to MicroSIM, MicroSIM can be cut to NanoSIM and a SIM can even be cut to a NanoSIM (although not recommended). Download this SIM Cutting Template and forget about having to ask your operator for a new SIM... |
|---|
Wi-Fi
| Standards | 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac |
|---|---|
| Others |
|
Bluetooth
| Version | Bluetooth 5.2 LELow energy consumption |
|---|---|
| Profiles |
|
Navigation
| Supports | GPS, A-GPS, GLONASS, Beidou, Galileo |
|---|
USB
| Charging | Yes |
|---|---|
| Mass Storage | Yes |
| USB On-The-Go (OTG) | Yes |
| USB Type C | Yes |
| USB Host 2.0 | Yes |
SAR
| -- | -- |
|---|
Battery of Ulefone Armor 21
| Capacity | 9600 mAh See more details |
|---|---|
| Type | Li-Ion |
| Fast charge | Yes , 33.0W |
| Others |
|
Software of Ulefone Armor 21
Software
| Operating System |
Android 13
Tiramisu
Android 13 |
|---|---|
| Google Services (official) | Yes |
User reviews about the Ulefone Armor 21
- Screen7.8
- Performance8.0
- Camera8.7
- Connectivity7.3
- Battery9.7
It'll only take a minute, you'll help people decide.
Latest reviews added
- Horrible DATA Connection
When I been a UleFone fan for a couple of years and had multiple devices from them.
This armor21 however is extremely disappointing. It does not want to connect to the 4G network and it is also extremely slow while connecting to the 3G network I had to switch carriers to see if that would resolve the issue and unfortunately it did not now I'm stuck with this phone for the foreseeable future until they provide some sort of update that allows us to connect properly to both 4G and 3G.
It is also disappointing that this is their flagship device and it does not connect to the 5G Network which is what is standard now amongst most phones.
The software also has numerous bugs and I had to restart the phone factory restart the phone I should say multiple times now.
Customer service on this phone is extremely slow and they do not want to help I sent them videos of the phone glitching out and they told me that it wasn't a uniform until I sent them a video showing them the model and name on the back of the device.
Overall I'm very disappointed and I do not recommend this brand I'll be looking for a new rugged phone- 1.8
- Screen5.7
- Performance5.0
- Camera8.5
- Connectivity3.6
- Battery9.0
View answers - AutoThe device really surprises!
Excellent device, the 120Hz screen update brings great comfort to the eyes, GPS connects very quickly, WIFI connects easily, telephony has not yet failed, the sound is truly incredible and it is very resistant to falls. The device is very beautiful and impresses people around it. It was worth every penny!
View original review- 8.9
- Screen9.0
- Performance9.3
- Camera8.2
- Connectivity9.0
- Battery10
View answers
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- Ulefone Armor 21Global · 8GB · 256GB
Compared with...
- Ulefone Armor 22Global · 8GB · 128GBFrom $ 191vs
Ulefone Armor 21Global · 8GB · 256GBFrom $ 226View comparison
Questions · FAQ
Frequently asked questions about the Ulefone Armor 21.
What are the features of the Ulefone Armor 21?
These are the main features and specifications of the Ulefone Armor 21:
- Screen: 6.58" LCD IPS
- Resolution: 1080 x 2408 px · FHD+
- RAM: 8GB
- Storage: 256GB
- Processor: MediaTek Helio G99 (MT6789)
What is the price of Ulefone Armor 21?
The Ulefone Armor 21 price in United States is 225$.
How long does the battery of the Ulefone Armor 21 last?
The Ulefone Armor 21 battery has a capacity of 9600 mAh.
In which colors is the Ulefone Armor 21 available?
The Ulefone Armor 21 is currently only available in Black.
When was the Ulefone Armor 21 release date?
The Ulefone Armor 21 was unveiled on Saturday, May 20, 2023.
Which camera does the Ulefone Armor 21 have?
The Ulefone Armor 21 has a rear camera and its main sensor is Sony IMX686 Exmor RS with a resolution of 64Mpx.