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Xiaomi Redmi K80 Ultra
Specifications
Price in Bangladesh
| Unofficial Unofficial prices and phones are available only non authorized shops. The device does not come with an official warranty in Bangladesh. | 12GB 256GB ৳49,000 |
General
| Device Type | Smartphone |
| Announced | June, 2025 |
| Released | June, 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 |
| 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 9400+ (3 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 (1x3.63 GHz Cortex-X925 & 3x3.3 GHz Cortex-X4 & 4x2.4 GHz Cortex-A720) |
| 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. | Immortalis-G925 |
| 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 | 163.1 x 77.9 x 8.2 mm (6.42 x 3.07 x 0.32 in) |
| Weight | 219 g (7.72 oz) |
| Colors |
Black, White, Aurora |
| Build Material | Glass front, aluminum frame |
| Water Resistant | water resistant (immersible up to 2m for 30 min) |
| IP Rating | IP68 |
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) | OLED |
| Size | 6.83 inches, 114.5 cm2 (~90.2% screen-to-body ratio) |
| Resolution | 1280 x 2772 pixels, 19.5:9 ratio (~447 ppi density) |
| Display Colors Display Colors is refers to the number of different shades of colors that the screen is capable of displaying => 64K colors, 256K colors and 16 million colors, Obviously 16M is highest available range of colors and better than others. | 68B colors |
| Brightness | 3200 nits (peak) |
| Refresh Rate | 144Hz |
| HDR 10 / HDR+ support |
Rear Camera
| Camera Setup | Dual |
| Main Camera | 50 MP, f/1.9, 23mm (wide), 1/1.55", 1.0µm, PDAF, OIS |
| Second Camera | 8 MP, 119˚ (ultrawide), 1/4.0", 1.12µm |
| 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) | Dual-LED |
| Camera Features |
Color spectrum sensor, Dual-LED dual-tone flash, HDR, panorama |
| Video | 8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS |
Front Camera
| Camera Setup | Single |
| Secondary |
20 MP, (wide), 1/2.0", 0.8µm |
| Camera Features | HDR |
| Video | 1080p@30fps |
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. | 7410 mAh |
| Quick Charging | 100W wired, PD3.0 |
| USB Type-C | USB Type-C |
Storage
| Storage Capacity | 256 GB, 512 GB, 1 TB |
| USB OTG |
Network
| 2G Network | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Network |
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42 |
| 5G Network |
1, 3, 7, 8, 20, 28, 38, 41, 77, 78 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. | 5.4, A2DP, LE, LHDC 5 |
| 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/6/7, dual-band, Wi-Fi Direct |
| 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 |
| 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), BDS (B1I+B1C+B2a+B2b), GALILEO (E1+E5a+E5b), QZSS (L1+L5), NavIC, 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 | Unspecified |
| Loudspeaker | Yes, with stereo speakers |
| 3.5mm Jack | No |
Sensors & Security
| Fingerprint Sensor |
More
| Made By | China |
Performance Tests
PROS
- Smooth and vibrant 144Hz OLED display
- Powerful Dimensity 9400+ chipset
- Excellent battery life
- 100W super fast charging
- IP68 water & dust resistance
- 8K video support
- Premium aluminum build
- Future-ready connectivity (Wi-Fi 7, BT 5.4)
CONS
- No official warranty in Bangladesh
- No expandable storage
- No 3.5mm headphone jack
- Only dual-camera rear setup
- Unofficial price may vary
Xiaomi Redmi K80 Ultra Price in Bangladesh
The Xiaomi Redmi K80 Ultra is available in Bangladesh with an unofficial price of ৳49,000 for the 12GB RAM + 256GB storage variant. This powerful upper-mid-range / semi-flagship smartphone packs a premium design, a stunning 144Hz OLED display, a flagship-level Dimensity 9400+ chipset, a massive 7410mAh battery, and strong camera performance — all at a competitive price point.
With its exceptional performance-to-price ratio, advanced IP68 protection, and impressive battery life, the Redmi K80 Ultra stands out as one of the most feature-rich devices of 2025 in its segment.
Price & Variants
| RAM & Storage | Price (BDT) | Status |
|---|---|---|
| 12GB + 256GB | ৳49,000 | Unofficial |
| 12GB + 512GB | Upcoming | Unofficial |
| 12GB + 1TB | Upcoming | Unofficial |
| 16GB + 256GB | Upcoming | Unofficial |
| 16GB + 512GB | Upcoming | Unofficial |
| 16GB + 1TB | Upcoming | Unofficial |
Xiaomi Redmi K80 Ultra Specifications
The Xiaomi Redmi K80 Ultra is a performance-focused smartphone featuring a 6.83-inch OLED display, the MediaTek Dimensity 9400+ processor, up to 16GB RAM, and up to 1TB storage. It runs on Android 15 and comes with an impressive 7410mAh battery and 100W fast charging.
Specifications Table
| Feature | Details |
|---|---|
| Model Name | Xiaomi Redmi K80 Ultra |
| Release Date | June 2025 |
| Market Availability | Available (Unofficial in Bangladesh) |
| Official Price | Not available in BD |
| RAM & Storage | 12GB/256GB, 12GB/512GB, 12GB/1TB, 16GB/256GB, 16GB/512GB, 16GB/1TB |
Display and Design
The Redmi K80 Ultra features a 6.83-inch OLED display with a crisp 1280 × 2772-pixel resolution, delivering vibrant colors and exceptional clarity. With a 144Hz refresh rate, the screen offers buttery-smooth scrolling and an outstanding gaming experience. Its peak brightness of 3200 nits ensures excellent outdoor visibility.
Design-wise, the phone sports a glass front and aluminum frame, giving it a sleek premium feel. Despite its large battery, it weighs just 219g and measures 8.2 mm thin. With IP68 water and dust resistance, it can withstand submersion up to 2 meters for 30 minutes — a rare feature in this price category.
Colors Available: Black, White, Aurora
Performance and Processor
Powered by the MediaTek Dimensity 9400+ (3nm) chipset, the K80 Ultra delivers flagship-class performance. Its octa-core CPU and Immortalis-G925 GPU ensure excellent multitasking, lightning-fast app launches, and smooth gaming even with top-tier titles.
With 12GB or 16GB RAM and storage options up to 1TB, the device handles heavy usage effortlessly. Although it lacks a microSD slot, the generous built-in storage options compensate well.
For gamers and power users, the Dimensity 9400+ paired with a 144Hz display provides a lag-free, immersive experience.
Camera and Video
The Redmi K80 Ultra boasts a versatile dual rear camera system:
- 50MP Main Camera (f/1.9) – with OIS, PDAF, and a large sensor for excellent low-light photography
- 8MP Ultrawide (119°) – for landscapes and group shots
Camera features like HDR, panorama, dual-LED flash, and a color spectrum sensor enhance image quality.
Video Recording
- 8K@30fps
- 4K@30/60fps
- 1080p up to 960fps
- gyro-EIS for extra-stable videos
On the front, a 20MP wide lens captures sharp selfies and supports 1080p@30fps video.
Battery and Charging
Battery life is an area where the Redmi K80 Ultra truly excels. It packs a massive 7410mAh non-removable Li-Ion battery, offering excellent endurance for gaming, streaming, and all-day heavy use.
Charging is equally impressive with 100W fast charging (PD 3.0), ensuring exceptionally quick top-ups. The high efficiency of the 3nm chipset also contributes to superior battery management.
Connectivity and 5G Support
The device offers extensive connectivity options:
- 5G Bands: n1/n3/n7/n8/n20/n28/n38/n41/n77/n78 (NSA)
- 4G/3G/2G support
- Dual SIM
- Wi-Fi 6/7, Wi-Fi Direct, Hotspot
- Bluetooth 5.4
- USB Type-C
- Infrared Blaster
- Advanced GPS: NavIC, GLONASS, Galileo, BDS, QZSS
With the latest Wi-Fi 7 and Bluetooth 5.4, it’s future-ready for high-speed connectivity.
Additional Features
- Fingerprint Sensor: Yes
- Stereo Speakers: Yes
- 3.5mm Headphone Jack: No
- OS: Android 15
- IP68 Water Resistance
- Sensors: Accelerometer, gyroscope, proximity, compass
- Build Origin: China
Reason to Buy
Here are some of the top reasons the Redmi K80 Ultra is worth purchasing:
- Flagship-level performance at a mid-range price
- Stunning 144Hz OLED display
- Huge 7410mAh battery with 100W fast charging
- IP68 water resistance
- Excellent camera with 8K video recording
- Up to 1TB internal storage
- Premium design with aluminum frame
- Stereo speakers and advanced connectivity
- Latest Android 15 software experience
Verdict
The Xiaomi Redmi K80 Ultra is a near-flagship smartphone that delivers outstanding value. With its blazing-fast Dimensity 9400+ processor, high-quality OLED display, long-lasting battery, and premium build, it easily competes with more expensive devices.
It’s ideal for gamers, content creators, tech enthusiasts, and anyone who wants a feature-rich smartphone without paying flagship prices.
If you’re looking for performance, durability, and exceptional multimedia features at a fair price, the Redmi K80 Ultra is one of the best choices in 2025.
FAQ
1. Is the Xiaomi Redmi K80 Ultra officially available in Bangladesh?
No, it is currently available unofficially.
2. Does the Redmi K80 Ultra support 5G?
Yes, it supports multiple global 5G bands.
3. Is the phone water-resistant?
Yes — IP68 certified (up to 2m for 30 minutes).
4. Does it have a headphone jack?
No, a 3.5mm jack is not included.
5. How fast does the phone charge?
It supports 100W Super Fast Charging.
6. Can the storage be expanded?
No, there is no microSD slot.
Alternatives to Xiaomi Redmi K80 Ultra
Here are some great alternatives released in 2024–2025:
- Xiaomi 14T Pro
- Realme GT 7 Pro
- OnePlus 13R
- Samsung Galaxy A55 5G
- Poco F7 Pro
- iQOO Neo 9 Pro
User Reviews
Disclaimer Note
We do not guarantee that the information of this page is 100% accurate and up to date.
