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- Xiaomi Redmi K90 Pro Max
Xiaomi Redmi K90 Pro Max
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 ৳85,000 / 12GB 512GB ৳95,000 / 16GB 1TB ৳1,30,000 |
General
| Device Type | Smartphones |
| Model | Redmi K90 Pro Max |
| 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 | v16 |
| 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. | HyperOS 3.0 |
| 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. | Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 |
| 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 (2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M) |
| CPU Cores | 8 Cores |
| Architecture | 64 bit |
| Fabrication | 3 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. | Adreno 840 |
| 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 | 163.3 x 77.8 x 7.9 mm (6.43 x 3.06 x 0.31 in) |
| Weight | 218 g (7.69 oz) |
| Colors |
Flowing Gold, Denim Blue, Black |
| Build Material | Glass front (Dragon Crystal Glass), aluminum frame |
| Water Resistant | Water resistant (up to 1.5m for 30 min) |
| IP Rating | IP68 |
| 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) | OLED |
| Size | 6.9 inches (17.53 cm) |
| Resolution | 1200x2608 px (FHD+) |
| Aspect Ratio | 19.5:9 |
| 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. | 416 ppi |
| Screen to Body Ratio | 91.8% |
| 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 |
| Touch Screen | Capacitive Touchscreen, Multi-touch |
| Brightness | 3500 nits |
| Refresh Rate | 120 Hz |
| HDR 10 / HDR+ support |
Rear Camera
| Camera Setup | Triple |
| Main Camera | 50 MP, f/1.7, 23mm (wide), 1/1.31", 1.2µm, dual pixel PDAF, OIS |
| Second Camera | 50 MP, f/3.0, 115mm (periscope telephoto), 1/2.76", 0.64µm, PDAF (30cm - ∞), OIS, 5x optical zoom |
| Third Camera | 50 MP, f/2.4, 17mm, 102˚ (ultrawide), 1/2.88", 0.61µm, PDAF |
| 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/1.7 |
| Camera Features |
Auto Flash, Face detection, Touch to focus |
| Video | 8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, 720p@1920fps, gyro-EIS, HDR10+ |
| Video Recording Features | 7680x4320, 3840x2160, 1920x1080 |
| Video FPS | 30 fps, 60 fps, 960 fps |
Front Camera
| Camera Setup | Single |
| Secondary |
32 MP, f/2.2, 21mm (wide), 1/3.44", 0.64µm |
| Aperture | f/2.2 |
| Video | 4K@30fps, 1080p@30/60fps |
| Video FPS | 30 fps, 60 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. | 7560 mAh |
| Quick Charging | 100W wired, PPS |
| USB Type-C | USB Type-C 3.2, Display Port |
Storage
| Storage Type | UFS 4.1 |
| Storage Capacity | 256 GB, 512 GB, 1 TB |
| USB OTG |
Network
| 2G Network |
GSM 850 / 900 / 1800 / 1900 |
| 3G Network |
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Network |
1, 3, 4, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66 |
| 5G Network |
1, 3, 5, 7, 8, 18, 26, 28, 38, 40, 41, 48, 66, 77, 78, 80, 81, 83, 84, 89 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. | v6.0 |
| 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 7 (802.11 a/b/g/n/ac/be/ax) 5GHz 6GHz, MIMO |
| 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 2.0, USB On-The-Go |
| 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 dual-band A-GPS, GLONASS, BDS, GALILEO, 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 | No |
| Alert Types | Vibration, MP3, WAV ringtones |
| Loudspeaker | Yes, with stereo speakers (with Dolby Atmos) |
| 3.5mm Jack | No |
Sensors & Security
| Fingerprint Sensor | |
| Fingerprint Sensor Position | On-screen |
| Light Sensor | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope |
| Face Unlock | Yes |
More
| Made By | China |
Performance Tests
PROS
- Premium build and design
- High-end performance and gaming capability
- Triple 50MP camera setup with 8K video
- Massive 7560mAh battery with 100W charging
- IP68 water and dust resistance
CONS
- No wireless charging
- Unofficial availability in Bangladesh
- Large size may not suit all users
- Expensive top-tier variant (16GB + 1TB)
Xiaomi Redmi K90 Pro Max Price in Bangladesh
The Xiaomi Redmi K90 Pro Max is currently available unofficially in Bangladesh, starting at ৳85,000 for the 12GB RAM + 256GB storage variant. This flagship-level smartphone impresses with its top-tier Snapdragon 8 Elite Gen 5 chipset, a large 6.9-inch OLED display, and a versatile triple 50MP rear camera setup. With an immense 7560mAh battery supporting 100W fast charging, and options of 256GB, 512GB, and 1TB storage, the K90 Pro Max is designed for power users who demand speed, performance, and premium features in a single device. Its water and dust resistance (IP68) and luxurious design make it stand out in the high-end smartphone market.
Price & Variants
| RAM & Storage | Price (BDT) | Status |
|---|---|---|
| 12GB + 256GB | ৳85,000 | Available |
| 12GB + 512GB | ৳95,000 | Available |
| 16GB + 1TB | ৳1,30,000 | Available |
Xiaomi Redmi K90 Pro Max Specifications
The Xiaomi Redmi K90 Pro Max combines flagship-level hardware and a feature-packed experience suitable for gaming, photography, and everyday multitasking.
| Feature | Details |
|---|---|
| Model Name | Xiaomi Redmi K90 Pro Max |
| Release Date | October 23, 2025 |
| Market Availability | Available Unofficial |
| Official Price | ৳85,000 (starting) |
| RAM & Storage | 12GB/16GB RAM, 256GB/512GB/1TB storage |
Display and Design
The Redmi K90 Pro Max features a 6.9-inch OLED display with 1200×2608 pixels resolution and 120Hz refresh rate, offering smooth scrolling and vibrant visuals. The 91.8% screen-to-body ratio and 3500 nits brightness ensure stunning clarity even under bright sunlight. Its glass front (Dragon Crystal Glass) and aluminum frame exude premium quality, while IP68 water and dust resistance provides durability. Measuring 163.3 x 77.8 x 7.9 mm and weighing 218g, it balances size and ergonomics effortlessly. Available in Flowing Gold, Denim Blue, and Black, it has a sophisticated aesthetic.
Performance and Processor
Powered by the Snapdragon 8 Elite Gen 5 chipset with an Octa-core CPU (2×4.6 GHz Oryon V3 Phoenix L + 6×3.62 GHz Oryon V3 Phoenix M) and Adreno 840 GPU, this phone is a powerhouse. With 12GB or 16GB RAM and 256GB to 1TB UFS 4.1 storage, it handles intensive tasks, high-end gaming, and multitasking with ease. Its 3nm architecture ensures efficiency, maintaining high performance without overheating.
Camera and Video
The triple rear camera setup on the K90 Pro Max features:
- 50MP wide camera (f/1.7, OIS)
- 50MP periscope telephoto (f/3.0, 5x optical zoom)
- 50MP ultrawide (f/2.4, 102˚)
The cameras support 8K@30fps, 4K@60fps, and high-speed 960fps slow-motion, enhanced by HDR10+ and AI-based features. The 32MP front camera ensures sharp selfies and smooth 4K video recording. Night mode, PDAF, and OIS make this one of the most versatile camera setups in its class.
Battery and Charging
A massive 7560mAh non-removable battery keeps the K90 Pro Max powered for long hours. 100W wired fast charging with PPS ensures the phone reaches full charge quickly, and the power-efficient 3nm chipset maximizes battery longevity. USB Type-C 3.2 provides rapid data transfer and display output support.
Connectivity and 5G Support
The K90 Pro Max supports 2G/3G/4G/5G networks, including bands suitable for global use. It has dual SIM capability, Wi-Fi 7, Bluetooth 6.0, USB Type-C OTG, NFC, and dual-band GPS with GLONASS, BDS, GALILEO, and QZSS. 5G SA/NSA compatibility ensures ultra-fast internet connectivity.
Additional Features
- Fingerprint Sensor: On-screen
- Face Unlock: Supported
- Sensors: Light, proximity, accelerometer, compass, gyroscope
- Software: Android 16 with HyperOS 3.0
- Audio: Stereo speakers with Dolby Atmos
- Other: IP68 water resistance, dustproof
Reason to Buy
- Flagship performance with Snapdragon 8 Elite Gen 5
- Stunning 6.9-inch OLED display with 120Hz refresh rate
- Triple 50MP rear cameras with 8K video recording
- Massive 7560mAh battery with 100W fast charging
- IP68 water and dust resistance
- Up to 1TB storage for power users
Verdict
The Xiaomi Redmi K90 Pro Max is ideal for users seeking a high-performance flagship with a premium display, versatile camera system, and long-lasting battery. Its top-tier hardware ensures smooth gaming, multitasking, and professional-grade photography. This phone is perfect for tech enthusiasts, content creators, and anyone who wants a future-proof device.
FAQ
Q: Does the K90 Pro Max support 5G in Bangladesh?
A: Yes, it supports multiple 5G bands suitable for Bangladesh and global use.
Q: Is the storage expandable?
A: No, the device comes with fixed UFS 4.1 storage options from 256GB to 1TB.
Q: Does it support wireless charging?
A: No, only 100W wired fast charging is supported.
Q: Is the phone water-resistant?
A: Yes, it has an IP68 rating, making it dustproof and water-resistant up to 1.5m for 30 minutes.
Q: What is the warranty for the unofficial version?
A: Warranty varies by retailer; check with the seller for details.
Alternatives to Xiaomi Redmi K90 Pro Max
- Samsung Galaxy S25 Ultra – Top-tier camera and S Pen functionality
- OnePlus 12 Pro – Smooth performance with fast charging
- iQOO 12 Pro – Gaming-oriented flagship with high refresh rate display
- Realme GT 6 Pro – Balanced flagship with strong battery and display
User Reviews
Disclaimer Note
We do not guarantee that the information of this page is 100% accurate and up to date.