Xiaomi Redmi Note 15 5G (12GB+256GB)
Full Specifications
Price in BD
| Unofficial | 12GB+256GB - 33,900 TK |
General Info
| Announced | 21 August, 2025 |
| Status | Available |
| Released | 21 August, 2025 |
| Brand | Xiaomi |
| Model | Redmi Note 15 5G |
| Made By | China |
Network
| Technology | GSM / HSPA / LTE / 5G |
| 2G bands | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands | 1, 3, 5, 8, 19, 28, 34, 38, 39, 40, 41, 42, 48 |
| 5G bands | 1, 3, 5, 8, 28, 38, 40.41, 48, 77, 78 SA/NSA |
| Speed | HSPA, LTE, 5G |
Body
| Dimensions | 165 x 75.4 x 7.4 mm (6.50 x 2.97 x 0.29 in) |
| Weight | 178 g (6.28 oz) |
| 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. | Nano-SIM + Nano-SIM |
| Build | Glass front (Xiaomi Dragon Crystal Glass) |
| Colors | Midnight Black, Star White, Sky Blue |
| IP Rating | IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) |
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, 110.9 cm2 |
| Screen to Body | ~89.1% |
| Features | 68B colors |
| Brightness | 3200 nits (peak) |
| Refresh Rate | 120Hz |
| Resolution | 1080 x 2392 pixels |
| 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 |
| Protection | Xiaomi Dragon Crystal Glass |
| Touch Screen | Capacitive Touchscreen, Multi-touch |
Performance
| 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 (4 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 (4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55) |
| 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 |
| OS | Android 15 |
| UI | HyperOS 2 |
Memory
| RAM 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 |
| ROM | 256 GB |
| Card Slot Memory Card Slot 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. | microSDXC (uses shared SIM slot) |
| UFS | 2.2 |
Main Camera
| Dual |
50 MP, f/1.8, (wide), 1/2.88", 0.61µm 2MP, (depth) |
| Features | HDR, panorama |
| 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 |
| Video Recording | 4K@30fps, 1080p@30fps, gyro-EIS |
| Autofocus | |
| Settings | Exposure compensation, ISO control |
| Zoom | Digital Zoom |
Selfie Camera
| Single | 8 MP, (wide) |
| Features | HDR, panorama |
| Video Recording | 1080p@30/60fps |
Sound
| Loudspeaker | |
| 3.5mm jack | |
| Others |
with stereo speakers (with Dolby Atmos) 24-bit/192kHz Hi-Res & Hi-Res wireless audio |
Connectivity
| WLAN 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, dual-band, Wi-Fi Direct |
| 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, LDAC |
| Positioning | 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. | |
| 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. | |
| Radio | |
| USB | Type-C 2.0, OTG |
Sensors
| Sensors Sensors are electronic components that detects and responds to some type of input from the physical environment. 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 current location of your electronic device. | accelerometer, gyro, compass, proximity |
| Fingerprint | Under display, optical |
| Face Unlock | Yes |
| Others | Circle to Search |
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) |
| 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 |
| Charging |
45W wired 22.5W reverse wired |
Tests
PROS
- Display: AMOLED, 68B colors, 120Hz
- Chipset: Qualcomm SM6475-AB Snapdragon 6 Gen 3
- Highest Video: 4K@30fps
- Supported: NFC, Infrared port
CONS
- No Use: 3.5mm jack
- No Support FM Radio
Xiaomi Redmi Note 15 5G Price in Bangladesh
Xiaomi Redmi Note 15 5G is now available in variants 12GB+256GB. Now, Redmi Note 15 5G’s Unofficial Price is 33,900 Taka in Bangladesh.
Xiaomi Redmi Note 15 5G Overview
The Redmi Note 15 5G brings a modern flagship-like design with a slim 7.4mm body and lightweight 178g frame, making it elegant yet comfortable to hold. Built with Xiaomi Dragon Crystal Glass protection and IP68 water & dust resistance, it is durable enough for daily use and outdoor adventures. Available in Midnight Black, Star White and Sky Blue, the phone looks classy and stylish.
The device sports a large 6.77-inch AMOLED display with 120Hz refresh rate and 68B colors, making visuals smooth and vibrant. With peak brightness of 3200 nits, it ensures excellent outdoor visibility even under bright sunlight. The 1080 x 2392 pixels resolution (~388 ppi) delivers sharp details, while Dragon Crystal Glass ensures added protection against scratches and drops.
Powered by the Qualcomm Snapdragon 6 Gen 3 (4nm) chipset with Adreno 710 GPU, the Redmi Note 15 5G ensures seamless multitasking, smooth gaming, and efficient 5G connectivity. Its Octa-core CPU (4×2.4 GHz Cortex-A78 & 4×1.8 GHz Cortex-A55) provides a perfect balance between performance and power efficiency. Running on Android 15 with HyperOS 2, the device offers an optimized, fluid and future-ready experience.
The Redmi Note 15 5G comes with a 50MP main wide sensor paired with a 2MP depth camera. While the camera setup is minimal compared to some rivals, it delivers crisp and detailed photos in good lighting. Features like HDR, Panorama and gyro-EIS enhance photography and videography. It supports 4K@30fps and 1080p recording, giving content creators flexibility. On the front, the 8MP selfie shooter supports HDR and 1080p@60fps video, ensuring clear selfies and smooth video calls.
For entertainment, the phone is equipped with stereo speakers with Dolby Atmos and 24-bit/192kHz Hi-Res audio (wired & wireless) delivering immersive sound. While it skips the 3.5mm headphone jack, users can enjoy Hi-Res wireless audio. Connectivity options include dual-band Wi-Fi, Bluetooth 5.1 with LDAC, NFC, Infrared sensor and GPS with multiple satellite systems, ensuring both convenience and accuracy.
The Redmi Note 15 5G houses a 5800mAh Li-Ion battery, offering all-day endurance for heavy users. With 45W fast charging, it powers up quickly, while the 22.5W reverse wired charging feature lets you charge other devices. This makes it an excellent choice for travelers and power users who need reliability on the go.
What is the price of Redmi Note 15 5G in Bangladesh?
The unofficial price is 33,900 BDT for the 12GB+256GB variant.
Does Redmi Note 15 5G support 5G networks?
Yes, it supports multiple 5G bands (SA/NSA) for global connectivity.
How durable is the Redmi Note 15 5G?
It has Xiaomi Dragon Crystal Glass and IP68 water & dust resistance.
What processor powers the Redmi Note 15 5G?
It is powered by the Snapdragon 6 Gen 3 (4nm) with Adreno 710 GPU.
How good is the battery backup?
It has a 5800mAh battery with 45W fast charging and 22.5W reverse wired charging.
Does the Redmi Note 15 5G have a headphone jack?
No, it doesn’t include a 3.5mm jack, but it supports Hi-Res wireless audio.
Why should you buy this Xiaomi Redmi Note 15 5G phone?
At 33,900 BDT (unofficial, 12GB+256GB variant), the Redmi Note 15 5G offers a premium AMOLED display, Snapdragon 6 Gen 3 performance, 5G support, IP68 protection, Hi-Res stereo sound and a massive 5800mAh battery with reverse charging. If you want a future-proof mid-range phone with flagship features at an affordable price, this device is a solid buy.
| Model | : | Redmi Note 15 5G |
| Released | : | 21 August, 2025 |
| RAM | : | 12 GB |
| ROM | : | 256 GB |
| Price | : | 33,900 TK |
Our Verdict on the Xiaomi Redmi Note 15 5G
The Xiaomi Redmi Note 15 5G is one of the most balanced mid-range smartphones in 2025. With premium build, IP68 rating, smooth AMOLED display, strong Snapdragon chipset, long battery life, and Hi-Res sound, it delivers excellent value for money. Though the camera setup is modest, overall performance and features make it a top contender in the 30-35K budget segment in Bangladesh.
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