Xiaomi Redmi Note 15 5G Specs Prices Features & More

Design and Build

The Xiaomi Redmi Note 15 5G boasts an impressive design with dimensions measuring 165 x 75.4 x 7.4 mm. At 178 grams, it offers a lightweight yet sturdy build, thanks to the use of Xiaomi Dragon Crystal Glass on the front. The device supports dual Nano-SIM, ensuring flexibility for users who need to manage two numbers for personal and professional use. The overall aesthetic is sleek and modern, fitting well into the premium segment despite its affordable pricing.

Display

The device features a stunning 6.77-inch AMOLED display, known for its vibrant color reproduction and superior contrast ratios. With 68 billion colors, this display supports a refresh rate of 120Hz and reaches an astonishing peak brightness of 3200 nits. Remarkably, the screen-to-body ratio is around 89.1%, providing an immersive viewing experience that is complemented by a resolution of 1080 x 2392 pixels (~388 ppi density). This ensures clarity and sharpness in visuals, whether you are watching videos or gaming.

Performance

Under the hood, the Redmi Note 15 5G runs on the latest Android 15, overlaid with Xiaomi's HyperOS 2. It's powered by the Qualcomm SM6475-AB Snapdragon 6 Gen 3 chipset, built on a 4nm process. The octa-core CPU is structured in 4x2.4 GHz Cortex-A78 cores and 4x1.8 GHz Cortex-A55 cores, providing a balanced performance that handles both intensive tasks and efficient battery management. The device is backed by an Adreno 710 GPU, promising a smooth graphic experience for gamers and media consumers alike.

Memory and Storage

The smartphone supports a wide range of memory configurations; options include 128GB storage with either 6GB or 8GB of RAM, and 256GB storage with either 8GB or 12GB of RAM. Furthermore, it supports memory expansion via a microSDXC slot, sharing the SIM slot, which makes it a versatile choice for users who require ample storage capacity.

Camera

The Xiaomi Redmi Note 15 5G excels in photography with its dual-camera setup at the rear, which includes a 50 MP primary sensor with an aperture of f/1.8 and a 2 MP depth sensor. This configuration allows for detailed shots in various lighting conditions, while features such as LED flash, HDR, and panorama further enhance image quality. For video recording, the rear camera supports 4K@30fps and 1080p@30fps, equipped with gyro-EIS for stability. The 8 MP front camera also supports HDR and panorama, ensuring great selfies and capable of 1080p@30/60fps video recordings.

Audio

For sound, the phone includes stereo speakers with Dolby Atmos support, delivering an enriching audio experience perfect for media consumption. However, the absence of a 3.5mm jack might require users to shift towards wireless audio solutions.

Connectivity

The Redmi Note 15 5G keeps users well-connected, offering a comprehensive range of connectivity options, including dual-band Wi-Fi 802.11 a/b/g/n/ac and Bluetooth 5.1 with A2DP, LE, and LDAC support. It provides GPS, GALILEO, GLONASS, QZSS, and BDS for precise location tracking. The inclusion of NFC and an infrared port expands its utility for contactless payments and remote operations, respectively. The USB Type-C 2.0 with OTG capability rounds out the connectivity features.

Battery Life

The device is powered by a substantial 5800 mAh Li-Ion battery, offering impressive longevity to support its features throughout the day. It also features fast charging at 45W, as well as 22.5W reverse wired charging, a feature that could be useful for charging other accessories on the go.

Sensors and Additional Features

The Redmi Note 15 5G is equipped with a comprehensive array of sensors, including an under-display optical fingerprint sensor, accelerometer, gyro, compass, and proximity sensor. These sensors enhance the device's functionality and user experience, providing easy navigation, security, and utility.

Network and Availability

Being a 5G-capable device, it supports a wide array of network bands across 2G, 3G, 4G, and 5G, ensuring that users can connect seamlessly worldwide. It was officially announced and released on August 21, 2025, and is now available for consumers looking to upgrade to a powerful, affordable, and future-ready smartphone.

Color Options

The Xiaomi Redmi Note 15 5G is available in three elegant color choices: Midnight Black, Star White, and Sky Blue, allowing buyers to select a model that best suits their personal style.

Conclusion

Overall, the Xiaomi Redmi Note 15 5G stands out as an excellent choice for those seeking top-tier mobile technology in an impressive package. With its exquisite design, stunning display, superior performance capabilities, versatile camera setups, and robust battery, it offers a comprehensive smartphone experience that caters to a wide range of user needs and preferences.