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Ulefone

Ulefone Armor 2 (2017)

Android OS v7.0 (Nougat)
Mediatek Helio P25 MT6757T
Mali-T880 MP4
6 GB / 64 GB
5 inch (1080 x 1920 px)
16 MP, 4608 x 3456 px, autofocus

This phone comes equipped with a 5 inch IPS display, a Mediatek Helio P25 MT6757T chipset, and 6 GB of RAM.

Let's explore what sets this device apart!

Table of Contents

This article shares our personal experiences and thoughts about using the Ulefone Armor 2 smartphone. We hope to offer helpful insights to others interested in this device.

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Ulefone Armor 2 specifications

BrandUlefone
NameArmor 2
ModelARMOR2
Release date2017

Weight, dimensions, colors

Weight9.52 oz
Dimensions6.26 x 3.08 x 0.57 inch
Colorsblack, gold
SIM typeNano SIM

The weight of Ulefone Armor 2 is about 9.52 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).

System, chipset, performance

OS versionAndroid OS v7.0 (Nougat)
SoCMediatek Helio P25 MT6757T
CPUOcta-core, Quad-core 2.6 GHz Cortex-A53, Quad-core 1.6 GHz Cortex-A53
GPUMali-T880 MP4

The Ulefone Armor 2 comes with Android OS v7.0 (Nougat) 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. An advanced scheduler manages this octa-core CPU. It assigns tasks to the CPU for real-time speed and power efficiency. Many mobile devices use ARM Mali GPUs. They are well known for their good performance and power efficiency.

Display type, size, resolution

Display typeIPS
Screen size5 inch
Resolution1080 x 1920 px
Multitouch supportyes

The 5 inch IPS display has better features. These include optimal viewing angles, color accuracy, and unchanging color reproduction. The 5 inch display make this smartphone pocket-friendly. The size of the screen is measured diagonally, from corner to corner.

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Memory, storage

RAM6 GB
Internal storage64 GB
Memory card slotmicroSD

The Ulefone Armor 2 comes with 6 GB of RAM, which is considered to be sufficient for most users' needs. More RAM lets us keep more apps and processes open in the background. This keeps the device from slowing down. 64 GB of storage is usually seen as good for a smartphone. It should be enough for most users. We can expand the internal storage (64 GB) with a compatible microSD card.

Cameras, flash

Main camera16 MP, 4608 x 3456 px, autofocus
FlashLED
Selfie camera8 MP

This single camera can be enough for many smartphone users, it depends on their photography needs and preferences. The main camera of Armor 2 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 / 4G
Wi-FiWi-Fi 802.11 a/b/g/n
Bluetoothv4.1, A2DP
GPSA-GPS, GLONASS
NFCyes
FM radioyes
USBUSB Type-C
Headphoneno

The 4G provides faster data transfer speeds compared to previous generations. The phone is capable of connecting to Wi-Fi networks. The Armor 2 smartphone is capable of connecting to Bluetooth devices. The GPS allows this smartphone to find their exact location. It provides accurate navigation and mapping. The Armor 2 comes with NFC (Near Field Communication) functionality. The Armor 2 smartphone does not have 3.5 mm headphone jack.

Battery type, capacity, charger

TypeLi-Po 4700 mAh, non-removable

The Li-Po 4700 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 2 isn't removable without voiding the warranty.

Features, sensors, specials

Sensorsaccelerometer, compass, gyroscope, light, proximity
SpecialsCorning Gorilla Glass 3, Dual SIM, Certified IP68 dustproof and waterproof, Quick Charge

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 2 is safe and durable. It's IP68-rated, so it's dustproof and waterproof. It's built for outdoor use.

The fast charging technology comes in handy when we need quick juice on our device. Corning Gorilla Glass is tougher. It resists scratches, impacts, and drops.

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

  • adequate memory
  • microSD slot
  • good battery
  • Dual SIM support
  • IP68 certified protection
  • Corning Gorilla Glass shield

Cons

  • limited-size screen
  • single camera setup
  • no OIS function
  • no 5G support
  • no headphone jack
  • no fingerprint reader
Add Ulefone Armor 2 to your comparison

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Updated: June 24, 2024

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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