Ulefone Armor 21 Specifications

LED flash, HDR, panorama

4K@30fps, 1080p@30fps

64 MP, f/1.9, (wide), 0.8µm, PDAF 24 MP, f/1.8, (night vision), 2 infrared night vision lights

16 MP, f/2.2, (wide), 1.0µm

1080p@30fps

176 x 81.6 x 18.1 mm (6.93 x 3.21 x 0.71 in)

400 g (14.11 oz)

Dual SIM (Nano-SIM, dual stand-by)

IP68/IP69K dust/water resistant (up to 1.5m for 30 min) Drop-to-concrete resistance from up to 1.5m MIL-STD-810H compliant Accessory connector (ulefone endoscope, microscope)

Black

$ 399.98

Yes

GPS, GLONASS, GALILEO, BDS

5.2, A2DP, LE

Stereo FM radio, RDS, recording

Wi-Fi 802.11 a/b/g/n/ac, dual-band

USB Type-C 2.0

Yes

Yes (122dB)

Yes

2023, May 30

Available. Released 2023, May 30

microSDXC (dedicated slot)

256GB 8GB RAM

33W wired

Li-Po 9600 mAh, non-removable

1080 x 2408 pixels, 20:9 ratio (~401 ppi density)

IPS LCD, 120Hz

6.58 inches, 104.3 cm2 (~72.6% screen-to-body ratio)

GSM / HSPA / LTE

1, 2, 3, 4, 5, 7, 8, 12, 17, 19, 20, 28, 34, 38, 39, 40, 41, 66

HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100

GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2

HSPA, LTE

Fingerprint (side-mounted), accelerometer, proximity, compass, gyro, barometer

Mediatek MT8781 Helio G99 (6nm)

Mali-G57 MC2

Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)

Android 13