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Ulefone Armor Mini 20
Specifications
Price in Bangladesh
| Expected Price | 45,000 |
General
| Device Type | Smartphone |
| Announced | September, 2025 |
| Released | September, 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 | v14 |
| 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 6300 (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 (2x2.4 GHz Cortex-A76 & 6x Cortex-A55) |
| CPU Cores | 8 Cores |
| Architecture | 64 bit |
| Fabrication | 6 nm |
| 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-G57 MC2 |
| 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. | 6 GB |
Design
| Dimensions | 133.5 x 63.3 x 24.9 mm (5.26 x 2.49 x 0.98 in) |
| Weight | 301 g (10.62 oz) |
| Colors | Black |
| Water Resistant | Water resistant (up to 20m for 30 min) |
| IP Rating | IP68/IP69K |
| Ruggedness | Dust proof |
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 | 4.7 inches, 53.3 cm2 (~63.1% screen-to-body ratio) |
| Resolution | 720 x 1600 pixels, 20:9 ratio (~373 ppi density) |
| Aspect Ratio | 20:9 |
| Pixel Density Pixel Density (PPI) is refers to the concentration of pixels on a particular display, measured in pixels per inch (ppi). Pixel density is calculated by dividing the diagonal pixel resolution of a display by its diagonal size, higher pixel density better display quality. | 373 ppi |
| Screen to Body Ratio | 63.1% |
| Brightness | Capacitive Touchscreen, Multi-touch |
| Refresh Rate | 90 Hz |
| HDR 10 / HDR+ support |
Rear Camera
| Camera Setup | Dual |
| Main Camera | 50 MP |
| Second Camera | 64 MP |
| Autofocus | Yes |
| 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 |
| Image | 8150 x 6150 Pixels |
| Settings | Exposure compensation, ISO control |
| Zoom | Digital Zoom |
| Shooting Modes | Continuous Shooting, High Dynamic Range mode (HDR) |
| Aperture | f/2.0 |
| Camera Features |
Auto Flash, Face detection, Touch to focus |
| Video | 1440p@30fps, 1080p@30fps |
| Video Recording Features | 3840x2160, 1920x1080 |
| Video FPS | 30 fps |
Front Camera
| Camera Setup | Single |
| Secondary |
32 MP, f/2.5, (wide), 1/2.8", 0.8µm |
| Aperture | f/2.5 |
| Video | 1440p@30fps, 1080p@30fps |
| Video FPS | 30 fps |
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. | 6200 mAh |
| Quick Charging | 33W wired |
| Wireless Charging Wireless Charging (Inductive Charging) uses an electromagnetic field to transfer energy between two objects. This is usually done with a charging station. Energy is sent through an inductive coupling to an electrical device, which can then use that energy to charge batteries or run the device. |
15W wireless 5W reverse wireless |
| USB Type-C | USB Type-C 2.0 |
Storage
| Storage Type | UFS 2.2 |
| Storage Capacity | 256 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, 32, 34, 38, 39, 40, 41, 66, 71 |
| 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, |
| 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. | v5.2 |
| 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 | Mass storage device, USB charging |
| 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. | Yes with A-GPS, Glonass |
| 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 | Wireless FM radio |
| Loudspeaker | Yes |
| 3.5mm Jack | Yes |
Sensors & Security
| Fingerprint Sensor | |
| Light Sensor | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope |
More
| Made By | China |
Performance Tests
Ulefone Armor Mini 20 Price in Bangladesh
The Ulefone Armor Mini 20 is priced at ৳45,000 in Bangladesh for its 6GB RAM and 256GB storage variant. This rugged smartphone brings together durability, solid performance, and modern features at a competitive mid-range price point.
Launched in September 2025, the Ulefone Armor Mini 20 stands out for its ultra-durable design, certified water and dust resistance, and reliable hardware. Featuring a 4.7-inch IPS LCD display, a 6200mAh battery, and dual rear cameras, this phone is engineered for users who need a tough companion without sacrificing functionality. Powered by the Mediatek Dimensity 6300 chipset and running on Android 14, it’s a robust choice for outdoor adventurers, workers in harsh environments, or anyone seeking a phone built to withstand extreme conditions.
Ulefone Armor Mini 20 Specifications
Display and Design
The Ulefone Armor Mini 20 features a 4.7-inch IPS LCD display with a 720 x 1600 pixel resolution and a 90Hz refresh rate. Its 20:9 aspect ratio and 373 ppi pixel density ensure decent clarity and smooth visuals, even though it’s designed more for durability than multimedia consumption.
In terms of design, the Armor Mini 20 is built to endure. It boasts a rugged body, weighing 301g and measuring 133.5 x 63.3 x 24.9 mm. The phone is IP68/IP69K certified, making it water-resistant up to 20 meters for 30 minutes and fully dustproof. Whether you’re on a construction site or an outdoor trek, this device is built to survive extreme conditions.
Performance and Processor
Under the hood, the Armor Mini 20 runs on the Mediatek Dimensity 6300 (6 nm) chipset, coupled with an octa-core CPU (2×2.4 GHz Cortex-A76 & 6x Cortex-A55) and a Mali-G57 MC2 GPU. This hardware setup delivers smooth everyday performance, whether you’re multitasking, browsing, or using GPS navigation in the field.
The device packs 6GB of RAM and 256GB of UFS 2.2 storage, offering plenty of space for apps, files, and media. Storage is expandable via USB OTG, making it easier to manage large files or backups while on the go.
Camera and Video
For photography, the Ulefone Armor Mini 20 is equipped with a dual rear camera setup. The primary sensor is 50MP, accompanied by a 64MP secondary camera. Features like autofocus, LED flash, HDR mode, and digital zoom ensure versatile shooting options, even in tricky lighting conditions. It supports 1440p video recording at 30fps, ideal for capturing high-resolution videos.
On the front, there’s a 32MP selfie camera with an f/2.5 aperture, capable of recording 1440p and 1080p videos at 30fps. Whether it’s video calls or selfies, the front camera delivers sharp and detailed shots.
Battery and Charging
The Ulefone Armor Mini 20 houses a massive 6200mAh Li-Ion battery, designed to last through demanding usage. It supports 33W wired fast charging, as well as 15W wireless charging and 5W reverse wireless charging—a great feature for topping up accessories on the go.
This long-lasting battery life, combined with efficient power management, ensures you can rely on the Armor Mini 20 throughout the day, even with heavy use in remote or rugged locations.
Connectivity and 5G Support
In terms of connectivity, the Armor Mini 20 supports 2G, 3G, 4G LTE, and a comprehensive list of network bands. However, there’s no mention of 5G support, making it focused on reliable 4G connectivity. It offers dual SIM slots, allowing for flexibility in managing personal and work numbers.
Other connectivity features include Bluetooth 5.2, Wi-Fi hotspot support, USB Type-C 2.0, NFC, GPS with A-GPS and Glonass, and even an infrared port. The inclusion of wireless FM radio and a 3.5mm headphone jack adds to its utility.
Additional Features
Running on Android 14, the Armor Mini 20 provides a clean and smooth user experience. The device also features essential sensors, including a fingerprint sensor, proximity sensor, accelerometer, compass, gyroscope, and light sensor.
Its rugged certifications (IP68/IP69K), water and dust resistance, and sturdy design make it perfect for outdoor enthusiasts or those in physically demanding professions.
Reason to Buy
- Ultra-Durable Design: Built for rugged environments with IP68/IP69K certifications and water resistance up to 20 meters.
- Massive Battery: 6200mAh battery with multiple charging options ensures long-lasting power.
- Solid Camera Setup: Dual rear cameras with a 64MP secondary lens and a 32MP selfie camera.
- Reliable Performance: Powered by the Dimensity 6300 chipset and 6GB RAM, delivering smooth multitasking.
- Wireless Charging & Reverse Charging: A rare feature in rugged smartphones.
- Comprehensive Connectivity: Dual SIM, NFC, Bluetooth 5.2, and an infrared port.
- Affordable Mid-Range Pricing: At ৳45,000, it offers great value for rugged smartphone users.
Verdict
The Ulefone Armor Mini 20 is an excellent choice for users seeking a rugged mid-range smartphone with modern features. Its robust build, large battery, and versatile camera system make it ideal for adventurers, construction workers, and anyone needing a tough phone that doesn’t skimp on technology.
While it lacks 5G support, its strong 4G connectivity, ample storage, and efficient Android 14 OS make it a reliable daily driver. For the price, the Armor Mini 20 offers a well-rounded experience in a form factor that’s ready for anything.
FAQ
What is the price of Ulefone Armor Mini 20 in Bangladesh?
The Ulefone Armor Mini 20 is priced at ৳45,000 for the 6GB RAM and 256GB storage variant.
Is the Ulefone Armor Mini 20 waterproof?
Yes, it is IP68/IP69K certified, offering water resistance up to 20 meters for 30 minutes and full dustproof protection.
Does the Ulefone Armor Mini 20 support 5G?
No, it supports 2G, 3G, and 4G LTE networks, but there is no 5G connectivity.
What is the battery capacity of the Ulefone Armor Mini 20?
It features a 6200mAh battery, supporting 33W wired, 15W wireless, and 5W reverse wireless charging.
What version of Android does the Ulefone Armor Mini 20 use?
The phone runs on Android 14 out of the box.
Does it have wireless charging?
Yes, it supports 15W wireless charging and reverse wireless charging, which is uncommon in rugged phones.
Is the Ulefone Armor Mini 20 good for photography?
Yes, it features a dual rear camera setup with 50MP and 64MP sensors, along with a 32MP front camera, making it capable of capturing detailed photos and videos.
Reviews
Disclaimer Note
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