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Ulefone Armor X Specifications
Ulefone
Released 2018, Apr 15
2 GB RAM · Mediatek MT6739 (28 nm)
- 256g, 13.9mm thickness
- Android 8.1
- 16GB storage, microSDXC
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Genze vs community
Genze and community ratings are both shown on a /10 scale. Genze is derived from internal model scores and price rules; community averages come from approved reviews (1–10 per category).
| Category | Genze /10 | Users /10 |
|---|---|---|
| Battery | 10 | — |
| Display | 4.8 | — |
| Performance | 3.8 | — |
| Camera | 3.9 | — |
| Body | 6 | — |
| Gaming | 4.3 | — |
| Software | 4.4 | — |
| Connectivity | 1.6 | — |
| Sensors | 7.2 | — |
| Software updates | — | — |
| Clean software | — | — |
| Heating | — | — |
| Media | — | — |
Community columns fill in when reviews are approved.
Quick specifications
5.5"
720x1440 pixels
8MP
720p
2GB RAM
MT6739
5500mAh
10W
Score breakdown
From specs, price tier & release year
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Full specifications
|
Network
|
Technology | GSM / HSPA / LTE |
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | |
| 3G bands | HSDPA 850 / 900 / 2100 | |
| 4G bands | 1, 3, 7, 8, 20 | |
| Speed | HSPA 21.1/5.76 Mbps, LTE Cat4 150/75 Mbps |
|
Launch
|
Announced | 2018, April. Released 2018, April |
|---|---|---|
| Status | Discontinued |
|
Body
|
Dimensions | 163 x 76.6 x 13.9 mm (6.42 x 3.02 x 0.55 in) |
|---|---|---|
| Weight | 256 g (9.03 oz) | |
| SIM | Nano-SIM + Nano-SIM | |
| ??? | IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Drop resistant up to 1.2m MIL-STD-810G compliant |
|
Display
|
Type | IPS LCD |
|---|---|---|
| Size | 5.5 inches, 78.1 cm2 (~62.5% screen-to-body ratio) | |
| Resolution | 720 x 1440 pixels, 18:9 ratio (~293 ppi density) |
|
Platform
|
OS | Android 8.1 (Oreo) |
|---|---|---|
| Chipset | Mediatek MT6739 (28 nm) | |
| CPU | Quad-core 1.5 GHz Cortex-A53 | |
| GPU | PowerVR GE8100 |
|
Memory
|
Card slot | microSDXC (uses shared SIM slot) |
|---|---|---|
| Internal | 16GB 2GB RAM | |
| ??? | eMMC 5.1 |
|
Main Camera
|
Dual | 8 MP, f/1.8, (wide), AF 5 MP |
|---|---|---|
| Features | Dual-LED flash, HDR | |
| Video | 720p@30fps |
|
Selfie camera
|
Single | 5 MP |
|---|---|---|
| Video | 720p@30fps |
|
Sound
|
Loudspeaker | Yes |
|---|---|---|
| 3.5mm jack | Yes |
|
Comms
|
WLAN | Wi-Fi 802.11 a/b/g/n, dual-band |
|---|---|---|
| Bluetooth | 4.1, A2DP | |
| Positioning | GPS | |
| NFC | Yes | |
| Radio | Stereo FM radio, RDS, recording | |
| USB | microUSB 2.0 |
|
Features
|
Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass |
|---|
|
Battery
|
Type | Li-Po 5500 mAh |
|---|---|---|
| Charging | 10W wired |
|
Misc
|
Colors | Dark Gray, Rose Gold |
|---|
Ulefone Armor X official images
Frequently asked questions
Is Ulefone Armor X worth buying in 2026?
Ulefone Armor X is worth considering if its strengths match your priorities. Genze scores it 5.1/10 for its class. Read owner reviews and compare alternatives before you buy.
What is the battery capacity of Ulefone Armor X?
Ulefone Armor X has a 5,500 mAh battery. Real-world endurance depends on chipset efficiency, display, and usage.
What display size does Ulefone Armor X have?
Ulefone Armor X features a 5.50-inch display. See the Display section for resolution, refresh rate, and panel details.
Is Ulefone Armor X water resistant?
Ulefone Armor X is rated IP68. Always follow manufacturer guidance for liquids and dust exposure.
How much RAM does Ulefone Armor X have?
Ulefone Armor X is available with 2 GB RAM variants. Storage options are listed in the Memory section.
What is the Genze score for Ulefone Armor X?
Genze rates Ulefone Armor X 5.1/10 based on performance, display, camera, battery, body build, and value versus phones in the same price tier.
Where do these specifications come from?
Specifications are compiled from official manufacturer and carrier sources, reviewed by our editors where possible, and enriched with Genze scores and community feedback. GenZe Rank is not responsible for errors or omissions. Regional variants, firmware updates, and retailer listings may differ from what is shown here—always confirm critical details on the official product page before you buy.
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