Phone42.com
Unihertz

Unihertz Tank (2023)

Android OS v12.0
MediaTek Helio G99
Mali-G57 MC2
8 GB / 256 GB
6.81 inch (1080 x 2340 px)
108 + 20 + 2 MP, 12000 x 9000 px, autofocus

The manufacturer offers this phone with a 6.81 inch IPS display, a MediaTek Helio G99 SoC, and 8 GB of RAM.

Navigate through its features, both the gems and quirks!

Table of Contents

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

Unihertz Tank / 1

Unihertz Tank specifications

BrandUnihertz
NameTank
ModelTANK
Release date2023

Weight, dimensions, colors

Weight19.75 oz
Dimensions6.91 x 3.36 x 0.94 inch
Colorsblack
SIM typeNano SIM

The weight of Unihertz Tank is about 19.75 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 v12.0
SoCMediaTek Helio G99
CPUOcta-core, Dual-core 2.2 GHz Cortex-A76, Hexa-core 2 GHz Cortex-A55
GPUMali-G57 MC2
PerformanceAnTuTu v9: 371331

The Unihertz Tank comes with Android OS v12.0 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. It's a powerful MediaTek Helio G99 octa-core processor. It can handle complex tasks and run many applications. 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.

Display type, size, resolution

Display typeIPS
Screen size6.81 inch
Resolution1080 x 2340 px
Multitouch supportyes

The 6.81 inch IPS display has better features. These include optimal viewing angles, color accuracy, and unchanging color reproduction. The 6.81 inch display should be big enough for our needs. It will make viewing comfortable. This is true whether we're reading, browsing, or watching. The size of the screen is measured diagonally, from corner to corner.

Unihertz Tank / 1

Memory, storage

RAM8 GB
Internal storage256 GB
Memory card slotno

The 8 GB of RAM on the Unihertz Tank should be more than enough to handle their daily needs without any major issues. More RAM lets us keep more apps and processes open in the background. This keeps the device from slowing down. The Tank has 256 GB of internal storage, which is more than enough for their needs. The internal storage of the Unihertz Tank (8 GB) cannot be expanded.

Cameras, flash

Main camera108 + 20 + 2 MP, 12000 x 9000 px, autofocus
FlashLED
Selfie camera32 MP

Using multiple cameras has advantages. They provide more versatility and creative possibilities. They let us capture a wider range of subjects. The main camera of Tank 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/ac
Bluetoothv5.3, A2DP
GPSA-GPS, GLONASS
NFCyes
FM radioyes
USBUSB Type-C
Headphone3.5 mm jack

The 4G provides faster data transfer speeds compared to previous generations. This phone like all modern smartphones, is capable of connecting to Wi-Fi networks. The Tank smartphone is capable of connecting to Bluetooth devices. This phone has a built-in GPS. The Tank comes with NFC (Near Field Communication) functionality. The 3.5 mm headphone jack allows us to connect wired headphones or earphones to the device.

Battery type, capacity, charger

TypeLi-Po 22000 mAh, non-removable

The Li-Po 22000 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 Tank isn't removable without voiding the warranty.

Features, sensors, specials

Sensorsaccelerometer, barometer, compass, fingerprint, geomagnetic, gyroscope, light, pedometer, proximity
SpecialsCertified IP68 dustproof and waterproof, Dual SIM, Fast charging

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 Tank phone has a fingerprint scanner. 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 Tank 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.

Verdict, pros and cons

Every phone has its strengths and weaknesses, and this Unihertz 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

  • appropriate screen size
  • generous memory
  • generous internal storage
  • multicamera setup
  • good battery
  • Dual SIM support
  • IP68 certified protection

Cons

  • weak performance
  • non-expandable storage
  • no OIS function
  • no 5G support
Add Unihertz Tank to your comparison

Please let us know if you find incorrect information or something isn't working. Also, tell us if you have a suggestion for improvement.

Updated: May 11, 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.
Phone42.com / Smartphones / Unihertz / Unihertz Tank