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Photo of Ulefone Armor 28 Ultra

Ulefone Armor 28 Ultra

6.67" · 83.6 mm · screen ~69.52×154.5 mm · 2025

Data & image source: GSMArena.com ↗

Glass: Corning Gorilla Glass Victus, Mohs level 4

Full spec ↓

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Full specification

Basics

Manufacturer
Ulefone
Status
Available. Released 2025, March 17
Release year
2025, February
Price
About 790 EUR
Weight
450 g (0.99 lb)
Dimensions
174.2 x 83.6 x 19.4 mm (6.86 x 3.29 x 0.76 in)
Body — other
IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 2m for 30 min) Drop resistant up to 2m MIL-STD-810H compliant Accessory connector (ulefone endoscope, microscope)
Available colors
Black

Screen

Display type
AMOLED, 1B colors, 120Hz, 600 nits (HBM), 2200 nits (peak)
Screen diagonal
6.67 inches, 107.4 cm 2 (~73.8% screen-to-body ratio)
Screen resolution
1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
Screen protection
Corning Gorilla Glass Victus, Mohs level 4

Performance

Operating system
Android 15
Chipset
Mediatek Dimensity 9300+ (4 nm)
Processor (CPU)
Octa-core (1x3.4 GHz Cortex-X4 & 3x2.85 GHz Cortex-X4 & 4x2.0 GHz Cortex-A720)
Graphics (GPU)
Immortalis-G720 MC12
Internal storage
1TB 16GB RAM
Memory card slot
microSDXC (dedicated slot)
Memory — other
UFS 4.0

Camera

Rear camera
50 MP, f/1.9, (wide), 1.0"-type, 1.6µm, dual pixel PDAF 64 MP, f/1.8, (night vision), 1/2.0", 0.7µm, 4 infrared lights 50 MP, f/2.2, 117˚ (ultrawide), 1/2.76", 0.64µm
Rear camera — features
Quad-LED flash, HDR, panorama
Video (rear camera)
8K@30fps, 4K@30/60fps, 1080p@30/60fps, gyro-EIS
Front camera
50 MP, f/2.5, (wide), 1/2.76", 0.64µm
Video (front camera)
1080p@30fps

Connectivity

SIM card
Nano-SIM + Nano-SIM
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac/6/7, tri-band
Bluetooth
5.4, A2DP, LE
GPS
GPS, GALILEO, GLONASS, QZSS, BDS, NavIC
NFC
Yes
FM radio
Wireless FM radio, RDS, recording
USB
USB Type-C 3.2 Gen2, Display Port 1.4, OTG, accessory connector pins
Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer

Battery

Battery
Li-Ion 10600 mAh

Other

imageUrl
https://fdn2.gsmarena.com/vv/bigpic/ulefone-armor28-ultra.jpg
net2g
GSM 850 / 900 / 1800 / 1900
net3g
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
net4g
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66, 71
net5g
1, 2, 3, 5, 7, 8, 20, 25, 28, 38, 40, 41, 66, 71, 77, 78, 79 SA/NSA/Sub6
speed
HSPA, LTE, 5G
displayother
Secondary display on the back: AMOLED, 1.04 inches, 340 x 340 pixels, 500 nits (HBM)