GENERAL |
|
Brand |
Ulefone |
Model |
Armor 21 |
Status |
Available |
Release Date |
30 May 2023 |
Operating System |
Android 13 |
SIM |
Dual SIM (Nano-SIM, dual stand-by) |
Networks |
2G, 3G, 4G |
Body and Dimensions |
|
Height |
176 mm |
Width |
81.6 mm |
Thickness |
18.1 mm |
Weight |
400 g (14.11 oz) |
Colors |
Black |
Display |
|
Screen type |
IPS LCD, 120Hz |
Screen Size |
6.58 inches |
Screen Resolution |
1080 x 2408 pixels |
Aspect Radio |
20:9 |
Pixel Density |
401 PPI |
screen-to-body ratio |
72.6% |
Hardware |
|
Chipset |
Mediatek MT8781 Helio G99 (6nm) |
CPU |
Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) |
GPU |
Mali-G57 MC2 |
RAM and Storage |
256GB 8GB RAM |
Card Slot |
microSDXC (dedicated slot) |
Primary Camera |
|
No. of Cameras |
Dual |
Lens |
64 MP, f/1.9, (wide), 0.8µm, PDAF |
Features |
LED flash, HDR, panorama |
Video Recording |
4K@30fps, 1080p@30fps |
Front Camera |
|
No. of Cameras |
Single |
Lens |
16 MP, f/2.2, (wide), 1.0µm |
Features |
- |
Video Recording |
1080p@30fps |
Connectivity |
|
USB |
USB Type-C 2.0 |
NFC |
Yes |
Radio |
Stereo FM radio, RDS, recording |
Bluetooth |
5.2, A2DP, LE |
Loudspeaker |
Yes, with stereo speakers |
Sensors |
|
Fingerprint |
Side-mounted |
Other Sensors |
accelerometer, proximity, compass, gyro, barometer |
Battery |
|
Type |
Li-Po, Non removable |
Capacity |
9600 mAh |
Fast Charger |
33W wired |
Network |
|
2G Band |
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
3G Band |
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
4G Band |
1, 2, 3, 4, 5, 7, 8, 12, 17, 19, 20, 28, 34, 38, 39, 40, 41, 66 |
Speed |
HSPA, LTE |
Hotspot |
Yes |
The Ulefone Armor 21 is a rugged smartphone built to withstand tough environments and provide reliable performance. It features an IP68/IP69K rating for dust and water resistance, as well as drop-to-concrete resistance and MIL-STD-810H compliance for added durability. The device boasts a 6.58-inch IPS LCD display with a 120Hz refresh rate, delivering smooth visuals.
Powered by the MediaTek MT8781 Helio G99 chipset and Octa-core CPU, it offers efficient multitasking and smooth performance. The Armor 21 also features a triple rear camera setup, including a 64 MP main lens and a 24 MP night vision lens with infrared lights. It has a 16 MP front camera for capturing selfies. With a 9600mAh battery and 33W wired fast charging, the device ensures long-lasting usage and quick charging capabilities.