Xiaomi Redmi Note 13 4G

The Xiaomi Redmi Note 13 4G has a non-folding, non-rugged body measuring 162.3 mm tall, 75.6 mm wide, and just 8 mm thick, with a total weight of 188.5 g. It carries an IP54 rating, meaning it offers protection against dust and water splashes under normal conditions. The device operates within a temperature range of 0 °C to 45 °C, making it suitable for a broad range of everyday environments.

The Xiaomi Redmi Note 13 4G features a 6.67″ OLED/AMOLED touchscreen with a 1080 x 2400 px resolution and a pixel density of 395 ppi, delivering sharp and vivid visuals with a contrast ratio of 5,000,000:1 and a typical brightness of 1000 nits. The display runs at a 120Hz refresh rate backed by a 240Hz touch sampling rate for responsive input, and an Always-On Display mode is supported. The screen is protected by Gorilla Glass 3, though it does not support HDR10, HDR10+, or Dolby Vision, and there is no secondary screen.

The Xiaomi Redmi Note 13 4G is driven by the Qualcomm Snapdragon 685 4G, a 6 nm octa-core chipset using big.LITTLE technology with four cores clocked at 2.8 GHz and four at 1.9 GHz across 8 threads, paired with 8 GB of DDR4 RAM running at 2133 MHz and 256 GB of eMMC 5.1 internal storage expandable up to 1 TB. Graphics are handled by the integrated Adreno 610 GPU clocked at 1260 MHz, supporting DirectX 12, OpenGL ES 3.2, and OpenCL 2, with a maximum memory bandwidth of 17 GB/s and a maximum supported memory amount of 16 GB. The chipset also includes integrated LTE, an NX bit, and TrustZone security. In benchmarks, the device scores 368,064 on AnTuTu, 1,542 (multi) and 737 (single) on Geekbench 6, and 9,369 on PCMark Work 3.0, which also recorded a battery score of 765 minutes.

The Xiaomi Redmi Note 13 4G sports a triple rear camera setup built around a 108 MP main sensor with an f/1.8 aperture, accompanied by an 8 MP lens at f/2.2 and a 2 MP lens at f/2.4, all backed by optical image stabilization and a CMOS sensor without back-side illumination. Autofocus options include phase-detection and touch autofocus, though laser autofocus is absent, and a single LED flash is present without dual-tone or RGB capabilities. The system supports HDR, burst mode, slow-motion video, timelapse, in-camera panoramas, and manual controls for exposure, ISO, focus, and white balance, while RAW shooting and 360° panorama are not available; video recording tops out at 1080p at 30 fps with continuous autofocus. On the front, a 16 MP single-lens camera with an f/2.4 aperture handles selfies — it sits above the display rather than beneath it, lacks a front-facing flash, and is not accompanied by a secondary lens.

The Xiaomi Redmi Note 13 4G runs Android 13, a free and open-source platform that supports multi-user operation, split-screen multitasking, Picture-in-Picture, widgets, sharing intents, and the ability to play games while they download. Privacy is addressed through clipboard warnings, location privacy options, camera and microphone access controls, and app tracking blocking, though cross-site tracking protection and Mail Privacy Protection are not included. The interface supports dark mode, extra dim mode, dynamic theming, and theme customization, while practical tools such as full-page screenshots, a media picker, customizable notifications, Live Text, a child lock, offline voice recognition, voice commands, and device position tracking are all on board. Features like focus modes, Wi-Fi password sharing, battery health check, app offloading, Quick Start, and the ability to function as a PC are not available, and OS updates are not delivered directly by the vendor.

The Xiaomi Redmi Note 13 4G is equipped with a 5000 mAh non-removable rechargeable battery rated for 11 hours of use, and a charger is included in the box. It supports 33W wired fast charging, though wireless charging is not available. Additional battery-related features include a battery level indicator and an ultra power-saving mode, which reduces the display to a minimal interface to extend runtime when charge is critically low.

The Xiaomi Redmi Note 13 4G covers the audio basics well, offering stereo speakers, a 3.5 mm headphone jack, and a built-in radio. For wireless audio, it supports both aptX and LDAC codecs, though aptX HD, aptX Adaptive, and aptX Lossless are not available. Voice capture is handled by a dual-microphone setup.

The Xiaomi Redmi Note 13 4G supports dual SIM cards and connects wirelessly via Wi-Fi 4 (802.11n) and Wi-Fi 5 (802.11ac), Bluetooth 5.1, and NFC, though 5G is not supported and cellular connectivity is limited to 4G, with download and upload speeds reaching up to 390 Mbits/s and 150 Mbits/s respectively. Wired connectivity is provided through a USB Type-C port running USB 2.0, while an external memory slot adds storage flexibility; HDMI output is not available. On-board sensors include a gyroscope, accelerometer, compass, infrared sensor, GPS with Galileo support, and a fingerprint scanner, whereas a barometer, heart rate monitor, iris scanner, 3D facial recognition, ANT+ support, motion and optical tracking, and a built-in projector are all absent. Satellite emergency SOS, crash detection, DLNA certification, and a stylus are likewise not part of the feature set.

The Xiaomi Redmi Note 13 4G includes a video light for illumination during video recording, while its display is flat rather than curved and uses neither sapphire glass nor an e-paper panel.