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Ulefone Armor 21
network
- Technology GSM / HSPA / LTE
- 2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
- 3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
- 4G bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 19, 20, 28, 34, 38, 39, 40, 41, 66
- Speed HSPA, LTE
launch
- Announced 2023, May 30
- Status Available. Released 2023, May 30
body
- Dimensions 176 x 81.6 x 18.1 mm (6.93 x 3.21 x 0.71 in)
- Weight 400 g (14.11 oz)
- SIM 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)
display
- Type IPS LCD, 120Hz
- Size 6.58 inches, 104.3 cm2 (~72.6% screen-to-body ratio)
- Resolution 1080 x 2408 pixels, 20:9 ratio (~401 ppi density)
platform
- OS Android 13
- Chipset Mediatek MT8781 Helio G99 (6nm)
- CPU Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
- GPU Mali-G57 MC2
memory
- Card slot microSDXC (dedicated slot)
- Internal 256GB 8GB RAM
main camera
- Modules 64 MP, f/1.9, (wide), 0.8µm, PDAF 24 MP, f/1.8, (night vision), 2 infrared night vision lights
- Features LED flash, HDR, panorama
- Video 4K@30fps, 1080p@30fps
selfie camera
- Modules 16 MP, f/2.2, (wide), 1.0µm
- Video 1080p@30fps
sound
- Loudspeaker Yes (122dB)
- 3.5mm jack Yes
comms
- WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band
- Bluetooth 5.2, A2DP, LE
- GPS GPS, GLONASS, GALILEO, BDS
- NFC Yes
- USB USB Type-C 2.0
features
- Sensors Fingerprint (side-mounted), accelerometer, proximity, compass, gyro, barometer
battery
- Li-Po 9600 mAh, non-removable
- Charging 33W wired
misc
- Colors Black