Ulefone

Ulefone Armor X3: Pros and Cons

Android OS v9.0 (Pie)
Mediatek MT6580
Mali-400 MP2
2 GB / 32 GB
5.5 inch (720 x 1440 px)
8 + 2 MP, 3264 x 2448 px, autofocus

Ulefone announced the launch of the Armor X3 smartphone in 2019. The manufacturer is offering this smartphone with 5.5 inch IPS display, Mediatek MT6580 SoC, and 2 GB of RAM. It comes with Android OS v9.0 (Pie) out of the box, and a Li-Po 5000 mAh, non-removable battery. The 5.5 inch phone comes with a high resolution IPS display (720 x 1440 px). The Armor X3 has a multi-camera setup. The lens offers versatility. It lets you capture a wide range of subjects and scenes from different perspectives. Is this phone worth its price? Hopefully, it will become clear by the end of my review.

Table of Contents

This article shares our personal experiences and thoughts about using the Ulefone Armor X3 smartphone. We hope to offer helpful insights to others interested in this device. The specifications below are from the official manufacturer data, but we also consider user reviews. If you've seen any mistakes or things missing in these specifications, please let us know.

Ulefone Armor X3 / 1

Ulefone Armor X3 specifications

BrandUlefone
NameArmor X3
ModelARMORX3
Release date2019

Weight, dimensions, colors

Weight8.29 oz
Dimensions6.22 x 3.05 x 0.55 inch
Colorsblack, red, silver
SIM typeNano SIM

The weight of Ulefone Armor X3 is about 8.29 oz with battery. This is average for smartphones of the same size. Smartphones use a Nano SIM as a small chipcard for a subscriber identity module (SIM).

Ulefone Armor X3 / 1

System, chipset, performance

OS versionAndroid OS v9.0 (Pie)
SoCMediatek MT6580
CPUQuad-core 1.3 GHz Cortex-A7
GPUMali-400 MP2
PerformanceAnTuTu v9: 32260

The Ulefone Armor X3 comes with Android OS v9.0 (Pie) out of the box. Android is a mobile operating system. Google built it using a modified version of the Linux kernel. They also used other open-source software. The mid-range CPU can deliver fast, efficient performance for many tasks. Many mobile devices use ARM Mali GPUs. They are well known for their good performance and power efficiency. We use AnTuTu app to measure general processing performance. AnTuTu Benchmark is the most popular benchmark app for Android phones.

Ulefone Armor X3 / 2

Display type, size, resolution

Display typeIPS
Screen size5.5 inch
Resolution720 x 1440 px
Multitouch supportyes

The 5.5 inch IPS display has better features. These include optimal viewing angles, color accuracy, and unchanging color reproduction. The 5.5 inch display make this smartphone pocket-friendly. The size of the screen is measured diagonally, from corner to corner.

Ulefone Armor X3 / 3

Memory, storage

RAM2 GB
Internal storage32 GB
Memory card slotmicroSD

The smartphone has 2 GB of RAM. It can run many apps at once without much lag or slowness. More RAM lets you keep more apps and processes open in the background. This keeps the device from slowing down. Generally, a smartphone should have a minimum of 32 GB of internal storage. The Armor X3 has 32 GB. You can expand the internal storage (32 GB) with a compatible microSD card.

Cameras, flash

Main camera8 + 2 MP, 3264 x 2448 px, autofocus
FlashDual LED
Selfie camera5 MP

Using multiple cameras has advantages. They provide more versatility and creative possibilities. They let you capture a wider range of subjects. The main camera of Armor X3 smartphone does not have OIS. The optical image stabilization (OIS) is an important feature in smartphones.

Connectivity, network, wireless

GSM 2G bands850 / 900 / 1800 / 1900
Network coverage2G / 3G
Wi-FiWi-Fi 802.11 b/g/n
Bluetoothv4.0, A2DP
GPSA-GPS
NFCno
FM radioyes
USBmicroUSB 2.0
Headphone3.5 mm jack

The 3G is obsolete now, because most phones can use 4G and 5G networks. This phone like all modern smartphones, is capable of connecting to Wi-Fi networks. The Armor X3 smartphone is capable of connecting to Bluetooth devices. This phone has a built-in GPS. The phone isn't NFC (Near Field Communication) capable. NFC is not essential for basic phone functionality, but it can be useful. The 3.5 mm headphone jack allows you to connect wired headphones or earphones to the device.

Battery type, capacity, charger

TypeLi-Po 5000 mAh, non-removable

The Li-Po 5000 mAh, non-removable battery gives the smartphone a good battery backup. The lithium polymer (Li-Po) battery is a light-weight, rechargeable battery. The battery of Armor X3 isn't removable without voiding the warranty.

Features, sensors, specials

Sensorsaccelerometer, compass, light, proximity
SpecialsCertified IP68 dustproof and waterproof, Dual SIM

Today, smartphones come with many sensors. They help make the user experience better. The accelerometer is a sensor. It measures the tilting motion and orientation of the phone. The light sensor detects the level of light in the environment. Dual SIM is great for businesses. They want to give staff a device with separate numbers and bills for personal and business use. The Armor X3 is safe and durable. It's IP68-rated, so it's dustproof and waterproof. It's built for outdoor use.

Verdict, pros and cons

Every phone has its strengths and weaknesses, and this Ulefone phone is no exception. As with any device, there are aspects that shine and others that fall short. By examining both sides, we can paint a complete picture of what this phone has to offer. Let's explore its standout features and areas for improvement. Remember, this is just my opinion, and yours might be different.

Pros

  • microSD slot
  • multicamera setup
  • good battery
  • Dual SIM support
  • IP68 certified protection

Cons

  • weak performance
  • limited-size screen
  • no OIS function
  • no 4G support
  • no 5G support
  • no NFC feature
  • no Type-C USB port
  • no fingerprint reader
Add Ulefone Armor X3 to your comparison

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Lucas Bradley I'm Lucas Bradley, the founder of the Phone42.com site. I love technology, especially smartphones, and I've been working with tech stuff for more than 20 years. This means I've seen a lot of changes and have learned a bunch about what makes a good phone. On Phone42.com, I look at all kinds of phones. They can be from big, well-known companies or new ones trying to make their mark. I want to help people understand what's new and cool in the world of smartphones, in a way that's easy to get.
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