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Xiaomi Redmi Note 15
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. | 8GB 256GB ৳31,000 / 12GB 256GB ৳34,000 |
General
| Device Type | Smartphone |
| Announced | August, 2025 |
| Released | August, 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. | HyperOS 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. | Qualcomm SM6475-AB Snapdragon 6 Gen 3 |
| 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 (4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55) |
| CPU Cores | 8 Cores |
| Architecture | 64 bit |
| Fabrication | 4 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 710 |
| 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, 8 GB, 12 GB |
Design
| Dimensions | 165 x 75.4 x 7.4 mm (6.50 x 2.97 x 0.29 in) |
| Weight | 178 g (6.28 oz) |
| Colors |
Black, White, Blue |
| Build Material | Glass front (Xiaomi Dragon Crystal Glass) |
| 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) | AMOLED |
| Size | 6.77 inches (17.2 cm) |
| Resolution | 1080x2392 px (FHD+) |
| 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. | 388 ppi |
| Screen to Body Ratio | 89.1% |
| Touch Screen | Capacitive Touchscreen, Multi-touch |
| Brightness | 3200 nits |
| Refresh Rate | 120 Hz |
| HDR 10 / HDR+ support |
Rear Camera
| Camera Setup | Dual |
| Main Camera | 50 MP, f/1.8, (wide), 1/2.88", 0.61µm |
| Second Camera | 2MP, (depth) |
| 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/1.8 |
| Camera Features |
Auto Flash, Face detection, Touch to focus |
| Video | 4K@30fps, 1080p@30fps, gyro-EIS |
| Video Recording Features | 3840x2160, 1920x1080 |
| Video FPS | 30 fps |
Front Camera
| Camera Setup | Single |
| Secondary |
8 MP, (wide) |
| Specifications |
|
| Camera Features |
HDR, panorama |
| Video | 1080p@30/60fps |
| Video 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. | 5800 mAh |
| Quick Charging | 45W wired |
| USB Type-C | USB Type-C 2.0 |
Storage
| Storage Type | UFS 2.2 |
| Storage Capacity | 128 GB, 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, 3, 5, 8, 19, 28, 34, 38, 39, 40, 41, 42, 48 |
| 5G Network |
1, 3, 5, 8, 28, 38, 40.41, 48, 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. | 5.1, A2DP, LE |
| 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, 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, GALILEO, GLONASS, QZSS, BDS (B1l+B1C) |
| 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 (with Dolby Atmos) |
| 3.5mm Jack | No |
| Audio Jack | USB Type-C |
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
- AMOLED 120Hz HDR display
- Slim and lightweight design
- IP68 water and dust resistance
- Long-lasting 5800mAh battery
- Stereo speakers with Dolby Atmos
- Reliable Snapdragon 6 Gen 3 performance
CONS
- No telephoto or ultrawide camera
- No wireless charging support
- No 3.5mm headphone jack
- UFS 2.2 (slower than UFS 3.1 storage)
Xiaomi Redmi Note 15 Price in Bangladesh
The Xiaomi Redmi Note 15 is now available in Bangladesh with prices starting at ৳31,000 for the 8GB RAM + 256GB storage variant. The higher configuration with 12GB RAM + 256GB storage is priced at ৳34,000.
This device is a mid-range smartphone that combines premium design, a vibrant AMOLED display, strong performance powered by the Snapdragon 6 Gen 3 chipset, and reliable cameras. With features like IP68 water resistance, a massive 5800mAh battery, and the latest Android 15 with HyperOS 2, it positions itself as one of the most competitive options in its segment.
Price & Variants
| RAM & Storage | Price (BDT) | Status |
|---|---|---|
| 8GB + 256GB | ৳31,000 | Available (Unofficial) |
| 12GB + 256GB | ৳34,000 | Available (Unofficial) |
Xiaomi Redmi Note 15 Specifications
The Xiaomi Redmi Note 15 is a feature-packed mid-range smartphone launched in August 2025. It brings a sleek design, powerful internals, and enhanced durability, making it a strong contender in the mid-tier category.
| Feature | Details |
|---|---|
| Model Name | Xiaomi Redmi Note 15 |
| Release Date | August 21, 2025 |
| Market Availability | Available (Unofficial) |
| Official Price | ৳31,000 – ৳34,000 |
| RAM & Storage | 8GB + 256GB, 12GB + 256GB |
Display and Design
The Redmi Note 15 sports a 6.77-inch AMOLED display with a crisp 1080 x 2392 FHD+ resolution and a smooth 120Hz refresh rate. It supports HDR10+ and offers up to 3200 nits brightness, ensuring vivid visuals even in outdoor conditions.
On the design front, it features a slim 7.4mm profile, weighs just 178g, and comes with a Dragon Crystal Glass front. It’s rated IP68 for water and dust resistance, making it more durable than most phones in its class. Color options include Black, White, and Blue.
Performance and Processor
Under the hood, the Redmi Note 15 is powered by the Qualcomm Snapdragon 6 Gen 3 chipset built on a 4nm process. The octa-core CPU (4x Cortex-A78 @ 2.4GHz + 4x Cortex-A55 @ 1.8GHz) paired with the Adreno 710 GPU ensures solid performance for multitasking, gaming, and daily use.
It comes with 8GB or 12GB of RAM and up to 256GB UFS 2.2 storage. While storage expansion via microSD isn’t mentioned, UFS 2.2 offers fast app loading and smooth operation.
Camera and Video
The Xiaomi Redmi Note 15 features a dual rear camera setup:
- 50MP wide sensor (f/1.8, OIS)
- 2MP depth sensor
It supports features like HDR, night mode, AI enhancements, and gyro-EIS stabilization, with video recording up to 4K at 30fps.
On the front, it carries an 8MP wide selfie camera capable of shooting 1080p videos at 30/60fps. While the camera setup is modest, it delivers consistent results for everyday photography.
Battery and Charging
Fueling the Redmi Note 15 is a 5800mAh non-removable battery, supported by 45W fast charging via USB Type-C 2.0. The large battery ensures excellent screen-on time, easily lasting a full day of heavy usage, while the 45W charging keeps downtime minimal.
Connectivity and 5G Support
This smartphone comes with dual SIM support and covers 2G, 3G, 4G, and 5G bands, ensuring wide network compatibility.
Other connectivity features include:
- Bluetooth 5.1
- Wi-Fi hotspot support
- Infrared blaster
- GPS, Galileo, GLONASS, QZSS, BDS
- NFC support
Additional Features
- Operating System: Android 15 with HyperOS 2
- Security: In-display fingerprint sensor + Face Unlock
- Speakers: Stereo speakers with Dolby Atmos
- Sensors: Light sensor, Proximity, Accelerometer, Compass, Gyroscope
- Build: Water-resistant and dustproof (IP68)
Reason to Buy
- Stunning AMOLED 120Hz display with HDR10+ support
- IP68 water & dust resistance (rare in mid-range phones)
- Large 5800mAh battery with 45W fast charging
- Snapdragon 6 Gen 3 chipset for reliable performance
- Stereo speakers with Dolby Atmos for immersive audio
- Slim and lightweight design at just 178g
Verdict
The Xiaomi Redmi Note 15 is a powerful mid-range device that balances performance, design, and durability. Its IP68 rating, AMOLED display, strong battery life, and Snapdragon chipset make it a great option for those seeking a reliable smartphone without spending flagship-level money.
It’s best suited for users who want a stylish everyday device with modern features like 5G connectivity, long battery endurance, and water resistance.
FAQ
Q1: Does the Xiaomi Redmi Note 15 support 5G?
Yes, it comes with full 5G band support.
Q2: Is the Redmi Note 15 waterproof?
Yes, it has an IP68 rating, making it water-resistant up to 1.5m for 30 minutes.
Q3: What is the charging speed of the Redmi Note 15?
It supports 45W fast charging via USB Type-C.
Q4: Does it have a headphone jack?
No, the Redmi Note 15 does not include a 3.5mm headphone jack.
Q5: What operating system does it run?
It runs on Android 15 with HyperOS 2.
Alternatives to Xiaomi Redmi Note 15
If you’re considering alternatives in a similar price range, check out:
- Samsung Galaxy A55 5G
- Realme GT Neo 6
- OnePlus Nord 5
- Poco F6 Pro
User Reviews
Disclaimer Note
We do not guarantee that the information of this page is 100% accurate and up to date.
