Xiaomi Redmi K90
Pro and cons
Pros
- Best build quality.
- 7100mAh Li-polymer battery.
- Large & premium display.
- 5G supportable network
Cons
- FM radio is not supported.
Specifications
Prices
| Unofficial Unofficial prices and phones are available only non authorized shops. The device does not come with an official warranty in Bangladesh. | 12GB 256GB ৳55,000 / 12GB 512GB ৳60,000 |
Launch
| Announced | 2025, October 23 |
| Status | Available. Released 2025, October 23 |
Network
| Technology | GSM / HSPA / LTE / 5G |
| 2G bands It’s the 2nd generation mobile data communication technology. | GSM 850 / 900 / 1800 / 1900 |
| 3G bands It is the 3rd generation mobile data communication technology. | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands It is the 4th generation mobile data communication technology. | 1, 3, 4, 5, 7, 8, 19, 28, 34, 38, 39, 40, 41, 42, 48, 66 |
| 5G bands | 1, 3, 5, 7, 8, 28, 66, 38, 40, 41, 48, 77, 78 SA/NSA |
| Speed | HSPA, LTE, 5G |
Body
| Dimensions It's the size of the phone in format (H x L x W) and the volume of the phone where available. | 157.5 x 75.3 x 8 mm (6.20 x 2.96 x 0.31 in) |
| Weight | 206 g (7.27 oz) |
| Build Describes the construction materials, methods and finishes used by the manufacturer when building a phone. | Glass front, aluminum frame |
| SIM SIM (Subscriber Identity Module) is a small card that contains a mobile network subscriber's account information. This allows the phone to use 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. | Nano-SIM + Nano-SIM |
| Others | IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) |
Display
| Type 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 Touchscreen (Capacitive touchscreen technology consists of a layer of glass coated with a transparent conductor) | LTPO AMOLED, 68B colors, 2560Hz PWM, 120Hz, Dolby Vision, HDR Vivid, HDR10+, 3500 nits (peak) |
| Size The industry-standard way of representing display sizes is publishing their length in inches. The screen-to-body ratio is a measure that relates to the size of the screen bezels. The bigger the ratio, the smaller the bezels are, meaning the display takes up a larger area on the device's front. | 6.59 inches, 106.5 cm2 (~89.8% screen-to-body ratio) |
| Resolution Display Resolution is the measuring way of how much pixels does a display contains. A higher resolution means more pixels and more pixels provide the ability to display more visual information (resulting in greater clarity and more detail). | 1156 x 2510 pixels, 19.5:9 ratio (~419 ppi density) |
Platform
| OS Every Mobile Phone system runs on a base software called Operating System (OS). Operating System controls all basic operations of the Mobile (such as smartphones, 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 16, HyperOS 3 |
| Chipset It is a group of integrated circuits designed to perform one or 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 SM8750-AB Snapdragon 8 Elite (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 (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M) |
| 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 830 |
Memory
| Card slot A special slot for inserting a memory card for expanding your storage. It is a special slot for inserting a memory card. Memory cards allow you to expand the phone's built-in memory, A memory card (sometimes called a flash memory card or a storage card) is a small storage medium used to store data such as text, pictures, audio, and video, for use on small, portable or remote computing devices such as mobile phones, mp3 players, digital cameras. | No |
| Internal Internal memory is the memory available onboard (chip or motherboard) which is given while manufacturing at the factory. is a data storage space (flash memory) mostly used in smartphones, tablets, and other electronic devices where operating system, apps, music, photos, videos, files, and other user data Is stored. | 256/512 GB / 1TB |
| RAM RAM (Random Access Memory) is a type of mobile, computer memory that can be accessed randomly, any byte of memory can be accessed without touching the preceding bytes that allow 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. | 12/16 GB |
| Variant | 12GB 256GB / 12GB 512GB / 16GB 512GB / 16GB 1TB |
Main camera
| Triple | 50 MP, f/1.9, 24mm (wide), 1/1.55", 1.0µm, PDAF, OIS 50 MP, f/2.2, 60mm (telephoto), PDAF, 2.5x optical zoom 8 MP, f/2.2, 15mm, 120˚ (ultrawide) |
| Features | Color spectrum sensor, LED flash, HDR, panorama |
| Video | 8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, HDR10+ |
Selfie camera
| Single | 20 MP, (wide), 1/2.0", 0.8µm |
| Video | 1080p@30/60fps |
Sound
| Loudspeaker Loudspeaker is a small sound driver fitted within a mobile phone, which is used to produce sound. | Yes, with stereo speakers |
| 3.5mm jack A common connector for plugging in audio output or input. | No Tuned by Bose 24-bit/192kHz Hi-Res & Hi-Res wireless audio |
Connectivity
| WLAN Wireless Local Area Network (WLAN) is a method of distributing data wirelessly to a local area network practically to the internet. It is a popular wireless networking technology using radio waves to provide high-speed network connections that allow 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 |
| Bluetooth Bluetooth is a wireless technology standard for exchanging data over short distances from fixed and mobile devices. It 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 5.0, ASHA |
| GPS GPS (Global Positioning System) originally Navstar GPS, is a satellite-based radio navigation system. It 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), GALILEO (E1+E5a), QZSS (L1+L5), NavIC, GLONASS |
| NFC NFC (Near Field Communication) is a shorter range of high-frequency data transferring technology. It 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. | Yes |
| FM radio FM broadcasting is a method of radio broadcasting using frequency modulation technology. | No |
| USB USB is a standard for a wired connection between two electronic devices, including a mobile phone and a desktop computer. | USB Type-C, OTG |
| Infrared port IrDA (Infrared Data Association) is an old data sharing technology in the means of Infrared Port. It uses a beam of infrared light to transmit information and so requires a direct line of sight and operates only at close range. |
Features
| Sensors A sensor is a device, module, or subsystem whose purpose is to detect events or changes in its environment and send the information to other electronics. The specific input could be light, heat, motion, moisture, pressure, and location, The output is generally a signal that is converted to use in computing systems, a location sensor, such as a GPS receiver is able to detect the current location of your electronic device. | Fingerprint (under display, optical), accelerometer, proximity, gyro, compass |
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 (Li-Po), Lithium-Ion (Li-Ion), Nickel Metal Hydride, and Nickel Cadmium. | Non-removable Li-Ion |
| Capacity The unit of capacity is milliamp-hours (mAh), which means 3000mAh can be put on the battery to discharge it in one hour. The battery capacity represents the maximum amount of energy that can be extracted from the battery under certain conditions. | 7100 mAh |
| Charging | 100W wired, PD3.0, QC3+, 100W PPS 22.5W reverse wireless |
More
| Made by | China |
| Color | Black, White, Blue, Purple |
| Models | 2510DRK44C |
Disclaimer
We do not guarantee that the information of this page is 100% accurate and up to date.
Xiaomi Redmi K90 in Bangladesh December, 2025
Xiaomi Redmi K90 will be available in 12/16GB RAM & 256/512GB/1TB ROM. The Xiaomi Redmi K90 Price is 60000 Taka in Bangladesh. Redmi K90 has a 7100mAh battery with 100W fast charging. This device runs Android 16 and is powered by the Qualcomm Snapdragon 8 Elite Extreme Edition (3 nm) chipset.
| Model | Xiaomi Redmi K90 |
| Price | BDT. 55,000 |
| Display | 6.59″ 1080×2340 pixels |
| RAM | 12/16 GB |
| ROM | 256/512 GB / 1TB |
| Released | October 2025 |
Xiaomi Redmi K90 highlight
Xiaomi Redmi K90 will be launched in October 2025. The Redmi K90 model number is 2510DRK44C till now. Firstly, its dimensional measure 157.5 x 75.3 x 8 mm and weight are 206g. Secondly, the Redmi K90 display is a 6.59-inch LTPO AMOLED capacitive touchscreen with a 1156 x 2510 pixels resolution & 120Hz refresh rate. The display is protected from the Gorilla Glass 5. Thirdly and most importantly, it is powered by the Qualcomm Snapdragon 8 Elite Extreme Edition (3 nm) chipset and runs on Android 15. Moreover, it has an Octa-core (2×4.47 GHz Oryon V2 Phoenix L + 6×3.53 GHz Oryon V2 Phoenix M) CPU.
The Xiaomi Redmi K90 phone has a Triple-camera setup on the back. This formation consists of 50MP+50MP+8MP. It has a 20MP selfie camera inside the display’s notch. The video recording capability is 8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, HDR10+. It has 12/16GB of RAM and 256/512GB/1TB of ROM.
On the other hand, it has no dedicated slot for microSD cards. Certainly, the Redmi K90 has a non-removable 7100mAh battery that supports fast charging. It has a dual nano-SIM card slot. That is to say, the Redmi K90 is 2G/3G/4G/5G supportable. The fingerprint sensor is side-mounted. You can get this in two colors Black, White, Blue, Purple.
On the other hand, among the features are WLAN, Bluetooth, GPS, Face unlocking, a USB port, and a browser.
Your question and our opinion about Redmi K90 5G
Which question will you have about this phone? Let’s justify these. We are including the major questions and answers about this phone. So, let’s start now.
It will launch in October 2025.
The price of the Xiaomi Redmi K90 is BDT. 55,000.
It has 12/16GB of RAM and 256/512GB/1TB of ROM.
It has a 6.59″ LTPO AMOLED capacitive touchscreen and a resolution of 1156 x 2510 pixels.
It contains the Qualcomm Snapdragon 8 Elite Extreme Edition (3 nm) chipset and Android 16.
The Triple camera setup on the back is 50MP+50MP+8MP, and a 20MP selfie camera. The video recording capability is 8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, HDR10+.
Yes, It supports a 5G network.
The battery capacity is a 7100mAh Li-Polymer battery with 100W fast charging.
Fingerprint, accelerometer, proximity, compass, gyro, barometer.
Xiaomi manufactured it and this phone is made in China.
Reason to Buy
In this paragraph, we are going to describe the important reasons to buy this smartphone. Why may a person buy this smartphone? Firstly, when anyone wants to buy a device, they look for premium features according to their price. So, let us find some features that are eligible for the Redmi K90 5G.
Our Verdict
In conclusion, we are giving our verdict on this device. If you want to buy the best 5G smartphone under 80K Taka. Then, the Xiaomi Redmi K90 will be in the first row among the best smartphones. If you want a big backup on charge, you can buy this because it has a huge 7100mAh battery. If you want to play esports online games like Free Fire & PUBG, you can buy this because it has a huge 12/16GB of RAM & a Qualcomm Snapdragon 8 Elite Extreme Edition (3 nm) chipset. In addition, it’s a 5G supportable smartphone. So, you can get good network facilities on it. Therefore, to judge all of these reasons, you can buy this. It has a 50MP primary camera in its triple-camera setup, which is more than enough for taking pictures & recording 8K videos. Therefore, to judge all of these reasons, you can buy this.
