Screen size
Armor X31Winner: 6.6"+7%
Note 76.1"
Quick verdict
Armor X31 leads the measured specs 15-2.
Measured wins
Armor X31
15
spec wins
Overall winner
Ties
4
equal specs
Note 7
2
spec wins
Screen size
Technology
Armor X31
GSM / CDMA / HSPA / LTE
Note 7
GSM / HSPA
2G bands
Armor X31
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900
Note 7
GSM 850 / 900 / 1800 / 1900
3G bands
Armor X31
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
Note 7
HSDPA 850 / 900 / 1900 / 2100
4G bands
Armor X31
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66, 71
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
Note 7
-
Speed
Armor X31
HSPA, LTE
Note 7
HSPA 21.1/5.76 Mbps
Announced
Armor X31
2025, April
Note 7
2019, April. Released 2019, April
Status
Armor X31
Available. Released 2025, April
Note 7
Discontinued
Dimensions
Armor X31
173.8 x 82 x 13.7 mm (6.84 x 3.23 x 0.54 in)
Note 7
156.1 x 73.7 x 9.7 mm (6.15 x 2.90 x 0.38 in)
Weight
Armor X31
305.5 g (10.79 oz)
Note 7
177.5 g (6.28 oz)
SIM
Armor X31
Nano-SIM + Nano-SIM
Note 7
Nano-SIM + Micro-SIM
Other
Armor X31
IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) Drop resistant up to 2m MIL-STD-810H compliant Dedicated flashlight 120 lm
Note 7
-
Type
Armor X31
IPS LCD, 90Hz, 600 nits
Note 7
IPS LCD
Size
Armor X31
6.56 inches, 103.4 cm2 (~72.5% screen-to-body ratio)
Note 7
6.1 inches, 92.3 cm2 (~80.2% screen-to-body ratio)
Resolution
Armor X31
720 x 1612 pixels, 20:9 ratio (~269 ppi density)
Note 7
600 x 1280 pixels (~232 ppi density)
Protection
Armor X31
Corning Gorilla Glass 5, Mohs level 4
Note 7
-
OS
Armor X31
Android 14
Note 7
Android 8.1 Oreo (Go edition)
Chipset
Armor X31
Mediatek Helio G91 (12 nm)
Note 7
Mediatek MT6580 (28 nm)
CPU
Armor X31
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
Note 7
Quad-core 1.3 GHz Cortex-A7
GPU
Armor X31
Mali-G52 MC2
Note 7
Mali-400
Card slot
Armor X31
microSDXC (dedicated slot)
Note 7
microSDXC (uses shared SIM slot)
Internal
Armor X31
128GB 6GB RAM
Note 7
32GB 3GB RAM
Other
Armor X31
UFS 2.1
Note 7
eMMC 5.1
Triple
Armor X31
48 MP, f/1.8, (wide), 0.8µm, PDAF 20 MP, f/1.8, (night vision), 2 infrared lights 2 MP (macro)
Note 7
8 MP, f/1.8, (wide), AF 2 MP 2 MP
Features
Armor X31
LED flash, HDR, panorama
Note 7
LED flash, HDR
Video
Armor X31
1440p@30fps, 1080p@30fps
Note 7
720p@30fps
Single
Armor X31
16 MP, f/2.3, (wide), 1.0µm
Note 7
5 MP
Video
Armor X31
1080p@30fps
Note 7
720p@30fps
Loudspeaker
Armor X31
Yes
Note 7
Yes
3.5mm jack
Armor X31
Yes
Note 7
Yes
WLAN
Armor X31
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Note 7
Wi-Fi 802.11 b/g/n
Bluetooth
Armor X31
5.2, A2DP, LE
Note 7
4.0, A2DP
Positioning
Armor X31
GPS, GLONASS, GALILEO, BDS
Note 7
GPS
NFC
Armor X31
Yes
Note 7
No
Infrared port
Armor X31
Yes
Note 7
-
Radio
Armor X31
Wireless FM radio
Note 7
Stereo FM radio, RDS, recording
USB
Armor X31
USB Type-C 2.0, OTG
Note 7
microUSB 2.0
Sensors
Armor X31
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer
Note 7
Accelerometer, proximity
Type
Armor X31
Li-Po 6050 mAh
Note 7
Li-Po 3500 mAh
Charging
Armor X31
18W wired
Note 7
-
Colors
Armor X31
Black, Black/Orange, Black/Green
Note 7
Black, Gold, Twilight
Price
Armor X31
About 130 EUR
Note 7
-