Very good80/100
- Display with 120 Hertz
- Night vision camera
- long battery life
- Very robust and waterproof (IP69)
- mediocre camera without wide angle
- Large and heavy
Ulefone Smartphone Armor 21 8GB/256GB (schwarz) ohne Ladegerät
256 GB, Black, 6.58", Dual SIMDelivered between Fri, 8.5. and Wed, 20.5.
Only 3 pieces in stock at supplier
Only 3 pieces in stock at supplier
free shipping
Colour2
Product details
The Ulefone Armor 21 is a powerful smartphone designed for users who value durability and high performance. With a generous 8 GB of RAM and a storage capacity of 256 GB, it offers ample space for apps, photos, and videos. The device features a 6.58-inch display that provides an impressive resolution of 1080 x 2408 pixels, ensuring clear and vibrant visuals. The 9600 mAh battery capacity guarantees long usage time, while the MIL-STD-810 rating protects the smartphone from extreme conditions. The 64 MP main camera allows for high-quality photo capture, while the 16 MP front camera ensures clear selfies. The Ulefone Armor 21 is therefore an excellent choice for anyone looking for a reliable and powerful smartphone.
- Rugged design with MIL-STD-810 protection
- High-resolution main camera with 64 MP
- Long battery life thanks to 9600 mAh capacity
- Expandable storage of up to 2048 GB
- Powerful MediaTek Helio G99 processor.
Operating system | Android |
Display size (inches) | 6.58" |
Image resolution | 1080 x 2408 pixels |
Working memory | 8 GB |
Storage capacity | 256 GB |
Capacity | 9600 mAh |
Item number | 54683144 |
Manufacturer | Ulefone |
Category | Smartphones |
Manufacturer no. | UF-A21_NC/BK |
Release date | 14.2.2025 |
External links |
Colour | Black |
Exact colour description | Black |
Mobile features | Face Unlock |
Equipment + functions | NFC, Speakers |
Operating system | Android |
Operating System Version | Android 13 |
Display size (inches) | 6.58" |
Panel | IPS |
Panel technology | IPS |
Image resolution | 1080 x 2408 pixels |
Aspect ratio | 20:9 |
Refresh rate | 120 Hz |
Pixel density | 401 ppi |
Connectivity | Bluetooth, GPS, NFC, WLAN |
Wi-Fi standard | Wi-Fi 1 / 802.11b, Wi-Fi 2 / 802.11a, Wi-Fi 3 / 802.11g, Wi-Fi 4 / 802.11n, Wi-Fi 5 / 802.11ac |
Bluetooth version | 5.2 |
Tele camera resolution | 24 Mpx |
Zoom camera resolution | 24 Mpx |
Front camera resolution | 16 Mpx |
USB connector type | USB-C |
Mobile processor | Helio G99 Ultra |
Number of processor cores | 8 -Core |
Clock frequency | 2.20 GHz |
Working memory | 8 GB |
Storage capacity | 256 GB |
Max. memory extension | 2000 GB |
Memory card type | microSDXC |
SIM card type | Nano SIM |
SIM type | Dual SIM |
Sensors | Accelerometer, Gyro sensor, Infrared sensor, Light sensor, Proximity sensor |
Localisation technology | Compass, Galileo, GLONASS, GPS |
Capacity | 9600 mAh |
Battery life | 39 h |
Protection type (IP code) | IP68, IP69K |
Country of origin | China |
CO₂ emissions | 272.21 kg |
Climate contribution | CHF 6.46 |
Height | 176 mm |
Width | 81.60 mm |
Length | 18.10 mm |
Weight | 400 g |
Length | 19.80 cm |
Width | 10.40 cm |
Height | 8.30 cm |
Weight | 710 g |
Specifications may include unverified machine translations.
30-day right of return
24 Months Warranty (Bring-in)
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Smartphones» category have a defect within the first 24 months?
Source: Digitec Galaxus- 22.HMD2.5 %
- 23.Emporia2.9 %
- 23.Ulefone2.9 %
- 25.Cat3.1 %
- 26.Blackview3.2 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- 5.Cat2 days
- 5.Doro2 days
- 5.Ulefone2 days
- 8.Honor3 days
- 8.Nothing3 days
Return rate
How often is a product of this brand in the «Smartphones» category returned?
Source: Digitec Galaxus- 24.Unihertz6.8 %
- 25.Olympia7 %
- 26.Ulefone7.3 %
- 27.Honor8 %
- 28.TCL8.1 %
Source: Digitec Galaxus
Translation: machine translated