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Ulefone Armor X8i
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Phone Insight
Full Specifications September 4, 2026
Ulefone · 2021

Ulefone Armor X8i

Ulefone Armor X8i Android smartphone. Announced Sep 2021. Features 5.7″ display, MT6762D Helio A25 chipset, 5080 mAh battery, 32 GB storage, 3 GB RAM, MIL-STD-810G compliant.

Display 5.7"
Chipset Helio A25
RAM 3 GB
Storage 32GB storage, microSDXC
Camera 13 MP
Battery 5080 mAh
Build 256g, 13.8mm thickness

Launch

Announced 2021, September 23
Status Available. Released 2021, September 23

Platform

OS Android 11
Chipset Mediatek MT6762D Helio A25 (12 nm)
CPU Octa-core (4x1.8 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53)
GPU PowerVR GE8320

Display

Type IPS LCD
Size 5.7 inches, 83.8 cm 2 (~66.2% screen-to-body ratio)
Resolution 720 x 1440 pixels, 18:9 ratio (~282 ppi density)

Memory

Card slot microSDXC (uses shared SIM slot)
Internal 32GB 3GB RAM
memoryother eMMC 5.1

Main Camera

Triple 13 MP, f/2.2, (wide), AF Auxiliary lenses
Features Dual-LED flash, HDR, panorama
Video 1080p@30fps

Selfie camera

Single 8 MP, f/2.4
Video 1080p@30fps

Body

Dimensions 160.3 x 79 x 13.8 mm (6.31 x 3.11 x 0.54 in)
Weight 256 g (9.03 oz)
SIM Nano-SIM + Nano-SIM
bodyother IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) Drop resistant up to 1.2m MIL-STD-810G compliant

Battery

Type Li-Po 5080 mAh
Charging 10W wired

Sound

Loudspeaker Yes
3.5mm jack Yes

Comms

WLAN Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct
Bluetooth 5.0, A2DP, LE
Positioning GPS, GLONASS, GALILEO, BDS
NFC Yes
Radio FM radio, RDS, recording
USB USB Type-C 2.0

Network

Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 19, 20, 28
Speed HSPA 21.1/5.76 Mbps, LTE Cat7 300/150 Mbps

Features

Sensors Fingerprint (rear-mounted), accelerometer, proximity, compass

Misc

Colors Black, Orange, Red
In depth

Full specifications

Announced 2021, September 23
Status Available. Released 2021, September 23
OS Android 11
Chipset Mediatek MT6762D Helio A25 (12 nm)
CPU Octa-core (4x1.8 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53)
GPU PowerVR GE8320
Type IPS LCD
Size 5.7 inches, 83.8 cm 2 (~66.2% screen-to-body ratio)
Resolution 720 x 1440 pixels, 18:9 ratio (~282 ppi density)
Card slot microSDXC (uses shared SIM slot)
Internal 32GB 3GB RAM
memoryother eMMC 5.1
Triple 13 MP, f/2.2, (wide), AF Auxiliary lenses
Features Dual-LED flash, HDR, panorama
Video 1080p@30fps
Single 8 MP, f/2.4
Video 1080p@30fps
Dimensions 160.3 x 79 x 13.8 mm (6.31 x 3.11 x 0.54 in)
Weight 256 g (9.03 oz)
SIM Nano-SIM + Nano-SIM
bodyother IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) Drop resistant up to 1.2m MIL-STD-810G compliant
Type Li-Po 5080 mAh
Charging 10W wired
Loudspeaker Yes
3.5mm jack Yes
WLAN Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct
Bluetooth 5.0, A2DP, LE
Positioning GPS, GLONASS, GALILEO, BDS
NFC Yes
Radio FM radio, RDS, recording
USB USB Type-C 2.0
Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 19, 20, 28
Speed HSPA 21.1/5.76 Mbps, LTE Cat7 300/150 Mbps
Sensors Fingerprint (rear-mounted), accelerometer, proximity, compass
Colors Black, Orange, Red
Price About 150 EUR
PhoneInsight Benchmark
26.3/100
Entry-level

A specs-derived composite score, not a lab benchmark -- useful for ranking and comparison.

Processor 12.4
Display 55.3
Camera 50.6
Battery 70
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