Blackview OSCAL TANK 1
$278
Overview
Blackview OSCAL TANK 1 is a mid-range Android smartphone released in 2025 with a 6.78-inch LCD IPS, MediaTek Dimensity 7050 chipset, 64 main camera, and 20000 mAh battery.
Priced at $278, it targets users seeking mid-range performance.
Specifications of Blackview OSCAL TANK 1
The display of Blackview OSCAL TANK 1 measures 6.78 inches with LCD IPS technology and 120Hz refresh rate. Peak brightness reaches 650 nits for excellent outdoor visibility. The screen renders at 1080 x 2460 resolution.
The camera system of Blackview OSCAL TANK 1 features 2 rear cameras: 64 main, 8MP ultrawide, 2MP telephoto. Optical zoom reaches 3x for detailed distant shots. Video recording supports up to 4K@30fps, 1080p@60fps.
The battery of Blackview OSCAL TANK 1 has 20000mAh capacity with 55 wired charging. Wireless charging supports 18. A full charge takes approximately 120 min minutes.
The performance of Blackview OSCAL TANK 1 is powered by the MediaTek Dimensity 7050 chipset with Mali-G68 MC4 1000MHz GPU. AnTuTu benchmark achieves 601430.
The connectivity of Blackview OSCAL TANK 1 includes 5G support.
The build of Blackview OSCAL TANK 1 weighs 640g with Aluminum frame and Textured Plastic back. Water and dust resistance is rated IP68, IP69. Dimensions measure 184 x 83 x 29.5 mm.
Compare Blackview OSCAL TANK 1
Frequently Asked Questions about Blackview OSCAL TANK 1
Yes, Blackview OSCAL TANK 1 is good for photography with its 64 camera. It handles everyday photography well with solid detail and color accuracy.
Blackview OSCAL TANK 1 with MediaTek Dimensity 7050 can handle casual gaming. For intensive gaming, consider phones with flagship chipsets.
Blackview OSCAL TANK 1 receives 2 years of updates through 2028. Consider this when planning long-term device usage.
Yes, Blackview OSCAL TANK 1 supports 5G connectivity with Sub-6GHz bands for fast mobile data. It works with major 5G carriers globally.
Yes, Blackview OSCAL TANK 1 is water resistant with IP68, IP69 rating. It can withstand submersion in 1.5 meters of fresh water for 30 minutes. Avoid saltwater and high-pressure water.
Blackview OSCAL TANK 1 has a 20000mAh battery. This provides all-day battery life with typical usage, often lasting into a second day with moderate use.
Blackview OSCAL TANK 1 at $278 is a mid-range device offering 20000mAh battery. It's worth buying if you prioritize balanced performance and value.
Blackview OSCAL TANK 1 supports 55 wired charging with full charge in approximately 120 min minutes. Wireless charging supports 18.
Blackview OSCAL TANK 1 has a 6.78-inch LCD IPS with 120Hz refresh rate and 650 nits peak brightness. HDR support includes Dolby Vision.
Blackview OSCAL TANK 1 in Category Rankings
See how Blackview OSCAL TANK 1 ranks in these categories:
Verdict
The Blackview OSCAL TANK 1 delivers solid value for budget-conscious users who need reliable performance. The phone excels in versatile camera system, smooth 120Hz display, all-day battery endurance. Select this phone for reliable daily use, if you seek good value without compromising on essential features.
Key Specifications
Display
6.78"
Main Camera
64
Chipset
MediaTek Dimensity 7050
Full Specifications
Network
| Technology | N/A |
| 2G Bands | N/A |
| 3G Bands | N/A |
| 4G LTE Bands | N/A |
| 5G Sub-6 Bands | n1, n3, n7, n28, n41, n77, n78 |
| 5G mmWave Bands | N/A |
| Speed | N/A |
| Carrier Aggregation | 4x4 MIMO |
| SIM | Dual Nano-SIM |
| Dual SIM Mode | dual standby |
| eSIM Support | N/A |
| VoLTE Support | N/A |
| VoWiFi | N/A |
| NR CA Support | 2CC |
Launch
| Announced | 2025 |
| Status | N/A |
| Availability | N/A |
| Model Variants | N/A |
| Launch Price | $278 |
Body & Design
| Dimensions (mm) | 184 x 83 x 29.5 mm |
| Weight (g) | 640 |
| Build Materials | TPU, Aluminium alloy |
| Frame | Aluminum |
| Back Finish | Textured Plastic |
| Colors | N/A |
| IP Rating | IP68, IP69 |
| Rugged Certifications | MIL-STD-810H |
| Ingress Gaskets | N/A |
| Form Factor | Bar |
| Hinge Type | N/A |
| Folded Dimensions | 0 x 0 x 0 |
| Thermal Solution | Standard cooling system |
| Notification/Alert | |
| Haptics | Basic Vibration |
Display
| Panel Type | LCD IPS |
| Size (inches) | 6.78 |
| Resolution (px) | 1080 x 2460 |
| Aspect Ratio | 18:41 |
| Pixel Density (ppi) | 396 |
| Screen-to-body Ratio (%) | 71 |
| Refresh Rate (Hz) | 120 |
| Adaptive Refresh Rate | |
| Touch Sampling Rate (Hz) | 240 |
| Peak Brightness (nits) | 650 |
| HDR Standards | Dolby Vision |
| Color Gamut | Full sRGB standard |
| Color Depth | 8 |
| PWM Dimming (Hz) | 2160 |
| Glass Protection | Corning Gorilla Glass 5 |
| Oleophobic Coating | N/A |
| Curvature | Flat |
| Always-on Display | |
| Display Driver IC | N/A |
| Cover Display |
Platform (SoC)
| OS at Launch | N/A |
| Update Policy | 2 years |
| Chipset | MediaTek Dimensity 7050 |
| CPU | 2x2.6 GHz ARM Cortex A78 + 6x2.0 GHz ARM Cortex A55 |
| GPU | Mali-G68 MC4 1000MHz |
| NPU/AI TOPs | 3.0 TOPS |
| ISP Features | Multi-frame noise reduction |
| Modem | 5G NR |
| Wi-Fi/Bluetooth Chip | N/A |
| Throttling Behavior | N/A |
| Geekbench Single-Core | N/A |
| Geekbench Multi-Core | N/A |
| AnTuTu Score | 601430 |
| 3DMark Scores | N/A |
Memory & Storage
| RAM | N/A |
| RAM Type | LPDDR5 |
| Storage | N/A |
| Storage Type | UFS Storage 3.1 |
| Storage Speed | UFS 3.1 |
| Expandable Storage | N/A |
| Slot Type | N/A |
| USB OTG | |
| Filesystem Encryption | FIPS 140-2 |
Main Camera System
| Rear Cameras | 2 |
| Main Sensor | 64 |
| Main Sensor Size | 1/1.72" |
| Main Sensor Model | ISOCELL |
| Main Lens | f/1.88, 26mm |
| OIS | |
| Autofocus | PDAF |
| Pixel Binning | 0.64 um |
| Ultrawide | 8MP, FOV: 120° |
| Telephoto | 2MP, 3x optical zoom |
| Macro | 2 |
| Depth/ToF/LiDAR | |
| Flicker/Color Sensors | N/A |
| Flash | Dual-LED |
| Video Resolution | 4K@30fps, 1080p@60fps |
| HDR/Dolby Vision Video | HDR10 |
| Video Codecs | H.264, H.265 |
| Slow Motion | 720p@240fps |
| Video Stabilization | EIS |
| Night Mode Features | |
| RAW/Pro Controls | N/A |
Selfie Camera
| Resolution | 50 |
| Sensor Size | Samsung S5KJN1 |
| Aperture | f/2.2 |
| AF/OIS | N/A |
| Secondary Front Cam | |
| Front Flash | |
| Video | 1080p@30fps |
| HDR/Dolby Vision | N/A |
| Face Unlock | 2D |
Audio
| Loudspeakers | N/A |
| 3.5mm Jack | N/A |
| Hi-Res Audio | |
| Spatial Audio / Dolby Atmos | |
| Microphones | 1 |
| Bluetooth Codecs | AAC, aptX, LDAC |
| DAC/Amp | Built-in DAC |
Connectivity
| Wi-Fi | N/A |
| Wi-Fi Features | N/A |
| Bluetooth | N/A |
| NFC | N/A |
| IR Blaster | |
| UWB | N/A |
| Positioning | N/A |
| Dual-Band GNSS | |
| FM Radio | N/A |
| USB | USB Type C |
| Display Out | |
| eSIM Capacity | N/A |
Sensors
| Fingerprint Sensor | Side-Mounted |
| 3D Face ID | N/A |
| Accelerometer | N/A |
| Gyroscope | N/A |
| Magnetometer | N/A |
| Proximity Sensor | N/A |
| Ambient Light | N/A |
| Barometer | N/A |
| Thermo/Hygrometer | N/A |
| UV Sensor | N/A |
| Hall Sensor | |
| Color Temp Sensor | |
| Health Sensors | Heart rate, SpO2 |
| Satellite SOS |
Battery & Charging
| Capacity (mAh) | 20000 |
| Type | Li-Polymer |
| Removable | N/A |
| Endurance Rating | N/A |
| Wired Charging | 55 |
| Wired Standard | USB Power Delivery |
| 0-50% Time (mins) | 45 min |
| Full Charge Time | 120 min |
| Wireless Charging | 18 |
| Wireless Standard | N/A |
| Reverse Wireless | |
| Reverse Wired | 10 |
| Charger in Box | |
| Battery Health Features | 800 charge cycles |
Software
| OS at Launch | Android 14 |
| Update Window | 2 years |
| UI Skin / Launcher | N/A |
| Feature Drops | N/A |
| App Cloning | N/A |
| Game Mode | MediaTek HyperEngine |
| Privacy Features | app sandboxing |
| Accessibility | screen reader, magnification |
| Satellite Messaging UI |
Miscellaneous
| In-Box Contents | charger, cable, case, manual |
| Recycled Materials (%) | N/A |
| Repairability Score | A |
| Warranty | N/A |
Reviews & Ratings
186 ratings
Showing 3 of 186 reviews
Alex R.
2 weeks ago
Absolutely love the camera on this phone! The zoom is incredible and the photos are so crisp. Battery life is also a huge plus.
Ben C.
1 month ago
Great performance and beautiful display. My only complaint is that it feels a bit heavy, but you get used to it. Solid phone overall.
Chloe D.
3 months ago
The best phone I've ever owned. It's fast, the software is clean, and the build quality is top-notch. Highly recommend!