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- Oscal Tank 1
Oscal Tank 1
Specifications
Price in Bangladesh
| Expected Price | ৳40,000 |
General
| Device Type | Smartphones |
| Announced | October, 2025 |
| Released | October, 2025 |
| Status | Available |
Hardware & Software
| Operating System OS => Every computer system run on a base software called Operating System (OS). Operating System controls all basic operations of the computer (such as smartphone, PDAs, tablet computers and other handheld devices). The Operating System allows the user to install and run third party applications (apps), apps are used to add new functionality to the device. | Android |
| OS Version | v15 |
| User Interface UI or user interface of a device is the look and feel of the on-screen menu system. How it works, its color scheme, how it responds to button presses, all of these things are part of the user interface. | DokeOS 4.2 |
| Chipset Chipset is a group of integrated circuits designed to perform one or a more dedicated functions, often with real time computing constraints, Popular smartphones are equipped with more advanced embedded chipsets that can do many different tasks depending on their programming. | Mediatek Dimensity 7050 (6 nm) |
| CPU CPU (Central Processing Unit) mostly known as processors, CPU processes instructions in order to carry out certain functions that make your device operate properly. Processors are often described as the brain of computers, smartphones and tablets, Smartphones and tablets rely on processors to carry out their every task, Processors are an incredibly important factor in selecting any type of computing device, including your smartphone. | Octa-core (2x2.6 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55) |
| GPU GPU (Graphics Processing Unit) is a single-chip processor designed to rapidly manipulate and alter memory to accelerate the creation of images in a frame buffer intended for output to a display, This includes things such as lighting effects, object transformations, and 3D motion. | Mali-G68 MC4 |
| RAM (Memory) RAM (Random Access Memory) is a type of computer memory that can be accessed randomly, any byte of memory can be accessed without touching the preceding bytes that allows information to be stored and accessed quickly from random locations. RAM is the most common type of memory found in computer systems, smartphones, tablets and other electronic devices. | 12 GB, 16 GB |
Design
| Dimensions | 184 x 83 x 29.5 mm (7.24 x 3.27 x 1.16 in) |
| Weight | 640 g (1.41 lb) |
| Colors |
Black, Orange |
Display
| Display Type Display Technology => A number of display technologies and types used in mobile phones => TFT (Thin Film Transistor), IPS (In-Place Switching), OLED (Organic Light Emitting Diode), AMOLED (Active-Matrix Organic Light-Emitting Diode), Super AMOLED (an even advanced version of AMOLED), Resistive Touchscreen (Resistive touchscreens contain two layer of conductive material with a very small gap between them which acts as a resistance), Capacitive Touchsceen (Capacitive touchscreen technology consists of a layer of glass coated with a transparent conductor) | IPS LCD |
| Size | 6.78 inches, 109.2 cm2 (~71.5% screen-to-body ratio) |
| Resolution | 1080 x 2460 pixels (~396 ppi density) |
| Brightness | 700 nits |
| Features |
Back display: 2 inches, 240 x 296 pixels |
| Refresh Rate | 120Hz |
| HDR 10 / HDR+ support |
Rear Camera
| Camera Setup | Dual |
| Main Camera | 64 MP, f/1.8, (wide), 1/1.2", PDAF |
| Second Camera | 20 MP, f/2.0, (night vision), 1/2.8", 2 infrared night vision lights |
| OIS | |
| Flash Flash Light => There is commonly two types of flash lights are used in camera mobile phones, LED Flash (LED flash offers lower power consumption with drive circuitry that takes up very little room, LEDs can be strobed faster than any other light source), Xenon Flash (xenon flash produces an extremely intense full-spectrum white light for a very short duration) | LED flash |
| Camera Features | HDR, panorama |
| Video | 4K@30fps, 1080p@60fps |
Front Camera
| Camera Setup | Single |
| Secondary |
50 MP, f/1.8, (wide), 1/2.76" |
| Video | 4K@30fps, 1080p@60fps |
Battery
| Battery Type Battery Type => Cell phones run on various kinds of batteries depending on the manufacturer, phone size or shape and features. There are basically four types of cell phone batteries => Lithium Polymer, Lithium Ion, Nickel Metal Hydride and Nickel Cadmium. | Li-Ion (Lithium Ion) |
| Placement | Non-removable |
| Capacity Battery Capacity is a measure (typically in Amp-hr) of the charge stored by the battery, and is determined by the mass of active material contained in the battery. The battery capacity represents the maximum amount of energy that can be extracted from the battery under certain conditions. | 20000 mAh |
| Quick Charging | 55W wired |
| USB Type-C | USB Type-C |
Storage
| Storage Type | UFS 3.1 |
| Storage Capacity | 256 GB, 512 GB |
| USB OTG |
Network
| 2G Network |
GSM 850 / 900 / 1800 / 1900 |
| 3G Network |
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Network |
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 34, 38, 39, 40, 41, 66 |
| 5G Network |
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA |
| SIM SIM (Subscriber Identity Module) is a small card that contains mobile network subscriber's account information. This allows the phone using the card to attach to a mobile network. The SIM card is most commonly associated with GSM and UMTS mobile networks. Moving a SIM card from one phone to another allows a subscriber to switch mobile phones without having to contact their mobile network carrier. SIM cards can also be used by a phone to store limited amounts of data, such as phone numbers and text messages. | Standard SIM |
Data
| GPRS GPRS (General Packet Radio Service) is a packet oriented mobile data service on the 2G and 3G cellular communication system's global system for mobile communications (GSM), Generally, GPRS is used for the purpose of wireless data transfer, such as sharing pictures and videos or browsing the Internet via a mobile phone connection. | |
| EDGE EDGE (Enhanced Data GSM Environment) is a wireless network technology generally considered the next step in the 2G network offers data transfer rates up to four times faster than ordinary GSM networks, Generally, EDGE is used for the purpose of wireless data transfer, such as sharing pictures and videos or browsing the Internet via a mobile phone connection. | |
| Speed | HSPA, LTE, 5G |
| Web Browser Web Browser => a web browser is a software application used to locate, retrieve and display content on the World Wide Web, including Web pages, images, video and other files, The primary function of a web browser is to render HTML, the code used to design or markup webpages. | HTML5 |
Messaging
| SMS SMS (Short Messaging Service) is a text messaging service component of phone, Web, or mobile communication systems. It uses standardized communications protocols to allow mobile phone devices to exchange short text messages over the networks. | Yes |
| MMS MMS (Multimedia Messaging Service) is a standard way to send messages that include multimedia content (audio clips, video clips and images) to and from mobile phones over wireless networks using the WAP protocol. | |
| Email Email (Electronic Mail) is a system for receiving, sending, and storing electronic messages, Similar to a letter, email is text messages that may contain files, images, or other attachments sent via the internet to a recipient by using applications and software prograps. An email address is required to receive email, and that address is unique to the user. | Yes |
| IM IM (Instant Messaging) is an exchange of text messages through a software application, it enable you to create a kind of private chat room with another individual in order to communicate in real time over the Internet. | Yes |
Connectivity
| Bluetooth Bluetooth is a wireless communications technology for exchanging data between mobile phones, headsets, computers and other network devices over short distances without wires, Bluetooth technology was primarily designed to support simple wireless networking of personal consumer devices. | 5.2, A2DP, LE |
| Wi-fi Wi-Fi is a popular wireless networking technology using radio waves to provide high-speed network connections that allows devices to communicate without cords or cables, Wi-Fi is increasingly becoming the preferred mode of internet connectivity all over the world. | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band |
| Wi-fi Hotspot | |
| Infrared Infrared connectivity is an old wireless technology used to connect two electronic devices. It uses a beam of infrared light to transmit information and so requires direct line of sight and operates only at close range. | |
| USB | USB Type-C, OTG |
| GPS GPS The Global Positioning System is a satellite-based radio navigation system, GPS permits users to determine their position, velocity and the time 24 hours a day, in all weather, anywhere in the world, In order to locate your position, your device or GPS receiver must have a clear view of the sky. | GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS |
| NFC NFC (Near field communication) is a set of standards for smartphones and similar devices to establish peer-to-peer radio communications with each other by touching them together or bringing them into proximity, usually no more than a few inches. |
Media
| FM Radio | Yes |
| Loudspeaker | Yes |
| 3.5mm Jack | Yes |
Sensors & Security
| Fingerprint Sensor |
More
| Made By | China |
Performance Tests
PROS
- Massive 20,000mAh battery
- Night vision camera support
- Smooth 120Hz display
- High RAM and storage options
- Rugged, durable design
CONS
- Extremely heavy at 640g
- No wireless charging support
- Storage not expandable
- Bulky for one-handed use
Oscal Tank 1 Price in Bangladesh
The Oscal Tank 1 is expected to be priced at ৳40,000 in Bangladesh. It comes in generous storage options of 256GB and 512GB, paired with 12GB or 16GB of RAM, making it a powerhouse for heavy multitasking and large file storage.
The Oscal Tank 1 is a rugged, high-capacity smartphone that stands out with its massive 20,000mAh battery, dual high-resolution cameras, and a 6.78-inch Full HD+ display. Designed for users who prioritize durability and endurance, this device fits the niche of mid-range to high-end rugged smartphones. Its standout features include night vision camera support, 55W fast charging, and a large IPS LCD screen with a 120Hz refresh rate.
Price & Variants
| RAM & Storage | Price (BDT) | Status |
|---|---|---|
| 12GB + 256GB | ৳40,000 | Available |
| 16GB + 512GB | ৳40,000 | Available |
Oscal Tank 1 Specifications
The Oscal Tank 1 is designed to offer unmatched battery life and performance in a rugged body. Here’s a detailed look at its specifications:
| Feature | Details |
|---|---|
| Model Name | Oscal Tank 1 |
| Release Date | October, 2025 |
| Market Availability | Available |
| Official Price | ৳40,000 |
| RAM & Storage | 12GB / 16GB RAM, 256GB / 512GB Storage |
Display and Design
The Oscal Tank 1 sports a 6.78-inch IPS LCD display with a 1080 x 2460 pixels resolution (~396 PPI) and 120Hz refresh rate, ensuring smooth scrolling and gaming performance. HDR10+ support enhances brightness and color accuracy, reaching up to 700 nits.
Its rugged design measures 184 x 83 x 29.5 mm and weighs 640 grams, making it a truly robust device. Available in Black and Orange, it also features a 2-inch back display for notifications and quick info. The phone’s large frame emphasizes durability, perfect for outdoor enthusiasts and heavy-duty users.
Performance and Processor
Under the hood, the Oscal Tank 1 runs on the Mediatek Dimensity 7050 (6nm) chipset. The octa-core CPU (2×2.6 GHz Cortex-A78 & 6×2.0 GHz Cortex-A55) and Mali-G68 MC4 GPU deliver smooth performance for gaming, multitasking, and everyday apps.
With 12GB or 16GB RAM and 256GB / 512GB UFS 3.1 storage, storage expansion isn’t supported, but the internal capacity is more than enough for most users. The DokeOS 4.2 on Android 15 ensures a refined user experience.
Camera and Video
The Oscal Tank 1 features a dual rear camera setup:
- 64MP wide lens with f/1.8 aperture and PDAF
- 20MP night vision camera with 2 infrared lights for low-light photography
The camera supports HDR, panorama, and can record 4K at 30fps and 1080p at 60fps.
The front camera is 50MP wide, capable of 4K video recording, ideal for selfies and video calls. Its night vision and AI-enhanced imaging make it perfect for capturing clear shots in various lighting conditions.
Battery and Charging
The standout feature of the Oscal Tank 1 is its 20,000mAh Li-Ion battery, offering extended usage without frequent charging. 55W wired fast charging ensures quick top-ups via USB Type-C. This massive battery is perfect for long outdoor trips or users who rely heavily on mobile connectivity.
Connectivity and 5G Support
Oscal Tank 1 supports a wide range of networks:
- 2G/3G/4G/5G connectivity, including bands 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA
- Standard SIM slot
- Wi-Fi 6, Bluetooth 5.2, USB OTG, NFC, and FM radio support
- GPS with L1+L5, GLONASS, GALILEO, BDS, QZSS
This ensures reliable connectivity for work, gaming, and travel.
Additional Features
Key features include:
- Fingerprint sensor
- Stereo loudspeakers
- 3.5mm audio jack
- Robust software: Android 15 with DokeOS 4.2
- Infrared sensor for remote control functionality
The rugged body and specialized features make it an excellent choice for adventurers and professionals.
Reason to Buy
- Unmatched battery life with 20,000mAh
- Rugged and durable design for outdoor use
- Night vision camera support
- High refresh rate display for smooth visuals
- Large storage options for multimedia and apps
Verdict
The Oscal Tank 1 is a rugged, performance-driven smartphone designed for users who value endurance, durability, and reliable camera performance. With its massive battery, solid display, and unique night vision capabilities, it’s ideal for outdoor enthusiasts, gamers, and heavy smartphone users.
FAQ
Q: Does Oscal Tank 1 support wireless charging?
A: No, it only supports 55W wired fast charging.
Q: Is the storage expandable?
A: No, it comes with 256GB or 512GB internal storage only.
Q: Can it handle heavy gaming?
A: Yes, the Dimensity 7050 chipset and Mali-G68 MC4 GPU can handle most modern games at medium to high settings.
Q: What makes it rugged?
A: Large body dimensions, weight, and reinforced build make it highly durable for rough conditions.
Alternatives to Oscal Tank 1
- Blackview BV8800 Pro – rugged phone with high battery
- Doogee S100 Pro – durable design and large display
- Ulefone Armor 20 – mid-range rugged phone with strong performance
User Reviews
Disclaimer Note
We do not guarantee that the information of this page is 100% accurate and up to date.
