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Unihertz Tank

Unihertz Tank
Brand: Unihertz
Category: Phones
  • Display 6.81-inch FHD+ screen
  • Camera 108MP Triple Camera / 16MP front
  • Memory 8GB RAM / 256GB ROM
  • Platform Helio G99 CPU / Android 12

Our Rating

The rating is based on the opinions of users and reliable reviewers.

  • Design, Built Quality 7 / 10
  • Display Quality 8 / 10
  • Camera Quality 9 / 10
  • Audio & Multimedia 7 / 10
  • OS and Usability 9 / 10
  • Battery Performance 10 / 10

This is Unihertz Tank, world’s first smartphone with a gigantic 22,000mAh battery. From the front, you are getting a 6.81-inches screen, featuring IPS panel, 1080 x 2340 pixels and a sided dot-notch cut-out. The phone was launched at an introductory price of 19995.89 Russian Rubles, an equivalent of $319 USD.

As for hardware, the Unihertz Tank is powered by MediaTek’s MT6789, aka Helio G99 CPU. The device has 8GB RAM and an internal storage of 256-Gigs, while the operating system is Google Android 12.

Camera options on the Unihertz Tank includes a 64-megapixel primary lens, 20-megapixel IR night sensor and a third 2-megapixel macro sensor. The device has dual LEDs for the main camera, a dedicated Infrared fill light, and a super bright camp flash light with up to 1200 lumens.

The phone comes with dual 4G SIMs, and the mammoth battery is charged by a 66W fast charger. It also comes with NFC, a side-mounted fingerprint scanner and available in Grey colors. The table below contains the full specifications of Unihertz Tank.

Full Specifications and Features


Technology GSM / HSPA / LTE
2G Network Bands GSM 2(1900), 3(1800), 5(850), 8(900) - SIM 1 and SIM 2
3G Network Bands HSDPA Band 1(2100), 2(1900), 4(1700), 5( 850), 8(900)
4G Network Bands LTE band B1 / B2 / B3 / B4 / B5 / B7 / B8 / B12 / B13 / B17 / B18 / B19 / B20 / B25 / B26 / B28(A+8) / B38 / B40 / B41 B66
5G Network Bands Does not support 5G network
Speed HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps


Also Known As -


Dimensions ---
Weight ---
Build Front glass / Plastic body
- Water/Dust Resistance
- IP68 / IP69K / MIL-STD-810G certified
SIM Type Dual SIM (Nano-SIM, dual stand-by)


Display Type IPS LCD touchscreen / 16M colors / 90Hz refresh
Size 6.81 inches, (80.5% screen-to-body ratio)
Resolution 1080 x 2340 pixels (355 ppi density)


Operating System Android 12
Chipset MediaTek Helio G99 (6 nm)
CPU Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Mali-G57 MC2


RAM + ROM 8GB + 256GB
Card Slot Yes, up to 512GB via microSD card


Camera Type Triple Lenses
Camera Sensor(s) Main: 108MP, PDAF, F/1.8
Night Vision: 20MP
Macro: 2MP, f/2.4
Camera Features Autofocus / Continuous shooting / Digital zoom / HDR / Touch focus / Face detection / Quad IR LED flash (Night Vision) / Dual LED flash (main camera)
Video Resolution 4K/1080@30/60fps


Camera Type Single Lens
Camera Sensor(s) 16-megapixel,
Camera Features FaceID
Video Resolution 1080p@30fps


Loudspeaker Yes
Speaker Location Chin, below display
Audio Jack Type Yes, 3.5mm audio jack


Bluetooth Bluetooth 5.2, A2DP, LE
GPS Yes, with A-GPS, GLONASS, Beidou + Galileo


Battery Capacity Non-removable Li-Po 22,000mAh battery


Sensors Fingerprint (side-mounted), accelerometer, proximity, compass
Box Contents Charging Brick / USB cable

User Reviews and Opinions

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  • Screen size, image quality (brightness, colors, contrast, etc), visibility in sun light, angles of view and touchscreen.
  • Usability of Camera interface, image and video quality in different light conditions and environment.
  • Music and video players, playback quality, speaker sound and handsfree options.
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  • What about battery life, while calling, listening music, watching videos, playing games and doing other tasks.
  • 6 / 10 based on your selection

Disclaimer Note

We CANNOT guarantee 100% accuracy for the specification table above.