Ulefone Armor 3T


Ulefone Armor 3T
Ulefone Armor 3T (Armor Series)
Mediatek Helio P23 MT6763T 8 x 2.3 - 2.5 GHz, Cortex-A53
Graphics adapter
4096 MB 
5.7 inch 2:1, 2160 x 1080 pixel 424 PPI, Capacitive, IPS, Corning Gorilla Glas 5, glossy: yes
64 GB eMMC Flash, 64 GB 
, 55 GB free
1 USB 2.0, Audio Connections: USB Type-C, Card Reader: up to 256 GB microSD cards, FAT, FAT32, 1 Fingerprint Reader, NFC, Brightness Sensor, Sensors: Accelerometer, Compass, Gravity sensor, Gyroscope, Proximity sensor
802.11a/b/g/n (a/b/g/n = Wi-Fi 4), Bluetooth 4.1, 2G GSM: 850, 900, 1,800, 1,900; B2, B3, B5, B8. 2G CDMA: 850,900; BC0, BC1. 3G WCDMA: 850, 900, 1,700, 1,900, 2,100. B1, B2, B4, B5, B8. 3G TDS/CDMA: 2015/1,900; B34, B39), 4G LTE/FDD: 700, 800, 850, 900, 1,700, 1,800, 1,900, 2,100; B1, B2, B3, B4, B5, B7, Dual SIM, LTE, GPS
height x width x depth (in mm): 18 x 165 x 80 ( = 0.71 x 6.5 x 3.15 in)
10300 mAh Lithium-Polymer
Operating System
Android 8.1 Oreo
Primary Camera: 21 MPix Sony IMX230, f/1.8, wide-angle, PDAF
Secondary Camera: 8 MPix 8 MP (interpolated to 13 MP)
Additional features
Speakers: Single speaker, Keyboard: Virtual keyboard, Keyboard Light: yes, USB charger, USB Type-C cable, USB Type-C to Type-A adapter, USB Type-C to MicroUSB adapter, USB Type-C to 3.5 mm jack, antenna, Torx screwdriver, flat screwdriver, wrist strap, bicycle holder, screen protector, 12 Months Warranty, IP69K / IP68, fanless, ruggedized
374 g ( = 13.19 oz / 0.82 pounds), Power Supply: 80 g ( = 2.82 oz / 0.18 pounds)
250 Euro



Average Score: 79.4% - good
Average of 1 scores (from 1 reviews)
price: - %, performance: 38%, features: 47%, display: 83% mobility: 93%, workmanship: 87%, ergonomy: 70%, emissions: 97%

Reviews for the Ulefone Armor 3T

79.4% Ulefone Armor 3T Smartphone Review | Notebookcheck
Ulefone typically designs outdoor smartphones that have large batteries. The Chinese company has remained true to this concept with the Armor 3T but has added a walkie-talkie function, which is somewhat novel. Read on to find out how well this hybrid smartphone works in daily use and how it fares against its competitors.
Test de l’Ulefone Armor 3T : endurance et résistance sont sa devise
Source: Top for Phone French FR→EN
Positive: Beautiful design; nice display; good stereo speakers; high autonomy. Negative: No mini jack port.
Single Review, online available, Long, Date: 10/15/2019


ARM Mali-G71 MP2: Integrated GPU that can be found e.g. in the Mediatek Helio P23 SoC with 700 or 770 MHz clock speed. Supports OpenGL ES 3.2, Vulkan 1.0, OpenCL 2.0, DirectX 11 FL11_1 and RenderScript.

Non demanding games should be playable with these graphics cards.

» Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.

Helio P23 MT6763T: ARM-based octa core SoC (4x Cortex-A53 1.65 GHz for power efficiency and 4x Cortex-A53 at 2.3-2.5 GHz) for smartphones and tablets.» Further information can be found in our Comparison of Mobile Processsors.


This display is quite big for a smartphone but frequently used for smartphones.

Large display-sizes allow higher resolutions. So, details like letters are bigger. On the other hand, the power consumption is lower with small screen diagonals and the devices are smaller, more lightweight and cheaper.  

» To find out how fine a display is, see our DPI List.

0.374 kg:

This weight is somewhat high for a smartphone. Smartphones with a big screen and small tablets weigh as much, usually.


Shenzhen ulefone Technology Co., Ltd. is a smaller Chinese smartphone manufacturer. There are currently no reviews on Ulephone smartphones. The first tests have been registered starting with late 2015. The ratings are slightly below average (as of 2016).

79.4%: This rating is not convincing. The laptop is evaluated below average, this is not really a recommendation for purchase.

» Further information can be found in our Notebook Purchase Guide.


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Mali-G71 MP2
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Ulefone X
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Stefan Hinum (Update: 2019-11- 6)