Xiaomi Redmi Note 15 Pro Plus 5G (Global)

The Xiaomi Redmi Note 15 Pro Plus 5G has a standard, non-folding form factor measuring 163.3 mm tall, 78.3 mm wide, and 8.2 mm thick, with a total weight of 207 g and a volume of approximately 104.85 cm³. Despite the water resistance label indicating no dedicated rugged build, the device carries an IP68 rating, meaning it is rated for submersion in water up to 1.5 metres deep under standard test conditions.

The display on the Xiaomi Redmi Note 15 Pro Plus 5G is a 6.83″ OLED/AMOLED touchscreen with a resolution of 1280 x 2772 px and a pixel density of 447 ppi, covered by branded damage-resistant glass. It supports a 120Hz refresh rate paired with a 240Hz touch sampling rate for responsive input, and delivers a contrast ratio of 8,000,000:1. The panel is compatible with HDR10, HDR10+, and Dolby Vision content, and includes an Always-On Display mode. There is no secondary screen on this device.

The Xiaomi Redmi Note 15 Pro Plus 5G is driven by the Qualcomm Snapdragon 7s Gen 4 system-on-chip, built on a 4nm process with an 8-thread CPU configuration using big.LITTLE and HMP architecture at clock speeds of 1 x 2.7, 3 x 2.4, and 4 x 1.8 GHz, alongside a turbo speed of 2.4GHz and a TDP of 5W. Graphics are handled by the integrated Adreno 710 GPU running at 1050 MHz, with support for DirectX 12, OpenGL 3.2, OpenGL ES 3.2, OpenCL 2, and 128 shading units. The device comes with 12GB of DDR5 RAM at 3200 MHz, a maximum supported memory amount of 16GB, and a maximum memory bandwidth of 25.6 GB/s, paired with 512GB of internal storage. Additional capabilities include integrated LTE, TrustZone security, multithreading, and full 64-bit support.

The rear camera system on the Xiaomi Redmi Note 15 Pro Plus 5G uses a dual-lens setup, combining a 200MP main sensor at f/2.2 with an 8MP secondary lens at f/1.7, both using a CMOS sensor without back-illumination. Optical image stabilization is built in, and autofocus options include phase-detection and touch autofocus, though laser autofocus is not present. Video recording reaches up to 2160p at 30fps with continuous autofocus and slow-motion support, but HDR10 and Dolby Vision recording are not available. Manual controls cover exposure, ISO, focus, and white balance, while burst mode, panorama, timelapse, and HDR photo modes are all supported; manual shutter speed and RAW capture are not. A single LED flash is present on the rear, with no dual-tone or RGB flash. The 32MP front camera is a single-lens unit positioned above the display — not under it — and has no dedicated flash.

The device runs Android 15 and includes a broad set of privacy controls, covering clipboard warnings, location privacy options, camera and microphone access management, and the ability to block app tracking, though cross-site tracking blocking and Mail Privacy Protection are not present. Customization options are well covered, with theme customization, dynamic theming, dark mode, an extra dim mode, widgets, and customizable notifications all supported, while focus modes are not available. On the usability side, the OS supports split-screen multitasking, Picture-in-Picture, full-page screenshots, a media picker, Live Text, sharing intents, offline voice recognition, voice commands, and the ability to play games while they download. Multi-user support, a child lock, app offloading, on-device machine learning, battery health check, and device position tracking are also included. Direct OS updates from the vendor are not provided, and Quick Start and Wi-Fi password sharing are absent as well.

The Xiaomi Redmi Note 15 Pro Plus 5G houses a non-removable rechargeable battery with a capacity of 6500 mAh, backed by a battery level indicator. It supports wired fast charging at 100W, allowing for rapid top-ups, though wireless charging and reverse wireless charging are not available on this device.

The Xiaomi Redmi Note 15 Pro Plus 5G features stereo speakers and supports LDAC for high-quality wireless audio transmission over Bluetooth. There is no 3.5mm headphone jack on this device, and aptX, aptX HD, aptX Adaptive, and aptX Lossless codecs are not supported.

The Xiaomi Redmi Note 15 Pro Plus 5G supports 5G cellular connectivity and is compatible with Wi-Fi 4, Wi-Fi 5, Wi-Fi 6, and Wi-Fi 6E, along with Bluetooth 5.4 and NFC. It accommodates one physical SIM and one eSIM, and offers a maximum download speed of 2900 MBits/s. The USB Type-C port operates at USB 2.0, and there is no external memory slot or HDMI output. Sensors on board include a fingerprint scanner, gyroscope, accelerometer, compass, infrared sensor, and GPS with Galileo support, while a barometer, heart rate monitor, and ANT+ are absent. The device does not include 3D facial recognition, an iris scanner, motion or optical tracking, a built-in projector, a stylus, DLNA certification, crash detection, or emergency SOS via satellite.

The device includes a video light for illumination during video recording. The display is flat rather than curved, uses neither sapphire glass nor an e-paper panel.