Technical sheet of Unihertz 8849 Tank 4
Description
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Brand
| Brand | Unihertz |
|---|---|
| Best Sellers |
Unihertz 8849 Tank 4 prices
| Unihertz 8849 Tank 4 • Global · 12GB · 512GB | $ 391 |
|---|
Release Date
| Release date | October 2025, 7 months ago |
|---|
Related
- Successors
Design & Materials of Unihertz 8849 Tank 4
Image gallery
| Image gallery |
|---|
Structure
| Size | 85.4 mm•174.3 mm•23.9 mm Print 3D ModelSee more details |
|---|---|
| Weight | 538 g |
| Usable surface | 75 % |
| Materials | Polycarbonate |
| Resistance certificates (dust, water) | IP68, MIL-STD-810H |
| Colors | Black |
| Repairability | Class A B C D E |
|---|---|
| Drop resistance | Class A B C D E • 90 drops without defects |
Screen
| Diagonal |
6.78"
See more details |
|---|---|
| Type | AMOLED |
| Aspect Ratio | 21:9 |
| Resolution | 1200 x 2650 px • QHD |
| Density | 429 ppi • Very high density |
| Others |
|
- Extra
- Laser projector 100 lums 720P DLP
Camping light
Red and Blue Warning Light
Performance & Hardware of Unihertz 8849 Tank 4
Processor
| Model | MediaTek Dimensity 7300 Ultra |
|---|---|
| CPU | 4xCortex•A78 2.5GHz + 4xCortex•A55 2.0GHz |
| Type | Octa-Core |
| Nanometer | 4 nm |
| Frequency | 2.5 GHz |
| 64 Bits | Yes |
Graphics
| GPU | Mali-G615 MC2 |
|---|
RAM
| RAM | 12 GB |
|---|---|
| Type | RAM LPDDR5X |
Antutu
| Score |
711.190
• Antutu v10
Overall performance better than 78% of devices
See more details |
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Storage
| Capacity | 512 GB |
|---|---|
| Type | UFS Storage 4.0 |
| SD Slot | Yes , Independent SD slot |
Security
| Fingerprint | Yes, on the side |
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Sensors
| Fingerprint | Yes |
|---|---|
| Proximity | Yes |
| Light sensor | Yes |
| Accelerometer | Yes |
| Compass | Yes |
| Gyroscope | Yes |
| Barometer | Yes |
| Gravity | Yes |
| Geomagnetic | Yes |
| Magnetometer | Yes |
| Pedometer | Yes |
| Audio |
|
|---|
| Notifications LED | -- |
|---|---|
| Cooling system | No |
| Gaming buttons | No |
Camera of Unihertz 8849 Tank 4
Triple rear camera
Standard
| 1 |
|---|---|
| Resolution | 50 Mpx |
| Aperture | ƒ/ 1.88 |
| Sensor | Samsung GN1 |
| Type | ISOCELL |
| Sensor size | 1/1.31" |
| Pixel size | 1.00 µm |
| Pixel Binning | 1-4 (2x2) |
- Night vision camera
- 2
- Resolution
- 64 Mpx
- Aperture
- ƒ/ --
- Sensor
- Omnivision OV64B
- Type
- CMOS
- Sensor size
- 1/2"
- Pixel size
- 0.70 µm
- Pixel Binning
- 1-4 (2x2)
- Telephoto lens
- 3
- Resolution
- 50 Mpx
- Aperture
- ƒ/ 2.2
- Sensor
- --
- Type
- ISOCELL
- Pixel size
- --
| Flash | Dual LED |
|---|---|
| Optical Stabilisation | No |
| Slow Motion Video | No, 30 fps |
| Features |
|
Selfie
| Resolution | 32 Mpx |
|---|---|
| Aperture | ƒ/ 2.25 |
| Sensor | Samsung S5KGD1 |
| Type | CMOS |
| Sensor size | 1/2.8" |
| Pixel size | 0.80 µm |
| Pixel Binning | 1-4 (2x2) |
Network compatibility
Connectivity of Unihertz 8849 Tank 4
Bands
| 5G | n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n12 (700), n20 (800), n25 (1900), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n77 (3700), n78 (3500) |
|---|---|
| 4G LTE | B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B18 (800), B19 (800), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100) |
| 3G | B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800) |
| 2G | CDMA BC0 (800), CDMA BC1 (1900), B2 (1900), B3 (1800), B5 (850), B8 (900) |
SIM card
| Type | Dual SIM
Dual Standby (Nano SIM + Nano SIM)
SIM cards (MiniSIM) can be cut to MicroSIM, MicroSIM can be cut to NanoSIM and a SIM can even be cut to a NanoSIM (although not recommended). Download this SIM Cutting Template and forget about having to ask your operator for a new SIM... |
|---|
Wi-Fi
| Standards | 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) |
|---|---|
| Others |
|
Bluetooth
| Version | Bluetooth 5.3 LELow energy consumption |
|---|---|
| Profiles |
|
Navigation
| Supports | GPS, A-GPS, GLONASS, Beidou, Galileo |
|---|
USB
| Charging | Yes |
|---|---|
| Mass Storage | Yes |
| USB On-The-Go (OTG) | Yes |
| USB Type C | Yes |
| USB Host 3.0 | Yes |
SAR
| -- | -- |
|---|
Battery of Unihertz 8849 Tank 4
| Capacity | 11600 mAh See more details |
|---|---|
| Type | Li-Polymer |
| Fast charge | Yes , 66.0W |
| Others |
|
| Efficiency | BGA |
|---|---|
| Runtime per charge | ~ 105h |
| Charge cycles | 1000 cycles |
Software of Unihertz 8849 Tank 4
Software
| Operating System |
Android 15
Android 15 |
|---|---|
| Google Services | With Google Mobile Services |






