Xiaomi Redmi 14C

The Xiaomi Redmi 14C has a standard, non-folding form factor measuring 171.9 mm tall, 77.8 mm wide, and 8.2 mm thick, with a total volume of approximately 109.67 cm³ and a weight of 211 g. It carries an IP52 rating, meaning it offers limited protection against dust contact and low-pressure water spray, though it is not built to a rugged standard. On the repairability front, the device scores 8.1 on the French Repairability Index, indicating a relatively favorable rating for consumer repair accessibility.

The Redmi 14C features a 6.88″ IPS LCD touchscreen with a resolution of 720 x 1640 px and a pixel density of 260 ppi, paired with a 120Hz refresh rate and a 240Hz touch sampling rate for responsive input. Typical brightness sits at 450 nits, and the panel delivers a contrast ratio of 1500:1. The display does not include branded damage-resistant glass, an Always-On mode, or support for HDR10, HDR10+, or Dolby Vision, and there is no secondary screen on the device.

The Redmi 14C is driven by the MediaTek Helio G81 Ultra, a 12 nm chipset built on an octa-core big.LITTLE architecture with two performance cores at 2 GHz and six efficiency cores at 1.8 GHz, a turbo ceiling of 2 GHz, and a TDP of 5W. Graphics are handled by the integrated Mali G52 MP2 GPU, which features 2 execution units, 32 shading units, and a turbo clock of 950 MHz, with support for DirectX 12, OpenGL 3.2, OpenGL ES 3.2, and OpenCL 2. The chip includes integrated LTE, TrustZone security, and 64-bit support, and is built from approximately 5,500 million transistors. System memory consists of 8 GB of DDR4 RAM running at 1800 MHz across two channels, delivering a maximum bandwidth of 13.41 GB/s, alongside 256 GB of eMMC 5.1 internal storage; the maximum supported memory amount is 8 GB. Cache configuration includes 0.3 MB of L2 and 1 MB of L3. Benchmark results place the chipset at 420 and 1391 in Geekbench 6 single- and multi-core tests respectively, 350 and 1300 in Geekbench 5, and an AnTuTu score of 262,000.

The Redmi 14C sports a dual-lens rear camera system led by a 50 MP sensor at f/1.8 paired with a 2 MP lens at f/2.4, both using a CMOS sensor without back-side illumination. Autofocus is handled via phase detection and touch AF, with continuous autofocus available during video recording, though laser autofocus is absent. The main camera supports video recording at 1080p 30 fps, along with slow-motion capture, but does not offer optical image stabilization, optical zoom, HDR10 or Dolby Vision recording, or 3D video capabilities. Manual controls include exposure, ISO, focus, and white balance, while burst mode, in-camera panorama, timelapse, and HDR mode are all available; shooting in RAW format and manual shutter speed control are not supported. A single LED flash is present on the rear — not dual-tone or RGB — and there is no front-facing flash. The 13 MP front camera has an aperture of f/2.0, uses a single lens, and is positioned conventionally rather than under the display.

The Redmi 14C ships with Android 14 and includes a broad set of privacy controls, covering clipboard warnings, location privacy options, and camera/microphone access management, though Mail Privacy Protection and cross-site tracking blocking are not present. App tracking can be blocked, and on-device machine learning is supported. The software offers theme customization, dynamic theming, dark mode, and an extra dim mode, while focus modes and app offloading are not available. Productivity features include split-screen multitasking, Picture-in-Picture, full-page screenshots, a media picker, customizable notifications, sharing intents, widgets, and the ability to play games while they are still downloading. Offline voice recognition and voice commands are supported, as are multi-user accounts, child lock, phone tracking, text selection from images, and battery health monitoring. OS updates do not come directly from the vendor, Wi-Fi password sharing and Quick Start are absent, and the device cannot be used as a PC.

The Redmi 14C is equipped with a 5160 mAh rechargeable, non-removable battery that supports 18W wired fast charging, though wireless charging is not available and a charger is not included in the box. A battery level indicator is present, and the device offers an ultra power-saving mode that restricts the display and functionality to extend runtime when charge is critically low.

The Redmi 14C retains a 3.5 mm headphone jack and includes a built-in radio, offering two audio conveniences that have become less common in modern smartphones. Speaker output is mono, as stereo speakers are not present. On the wireless audio side, none of the high-quality Bluetooth codec options — aptX, aptX HD, aptX Adaptive, aptX Lossless, or LDAC — are supported.

The Redmi 14C supports dual SIM operation with a cellular module but does not offer 5G, capping cellular data at download speeds of 300 Mbit/s and upload speeds of 100 Mbit/s. Wireless connectivity covers Wi-Fi 4 and Wi-Fi 5 alongside Bluetooth 5.4 and NFC, while DLNA certification and ANT+ support are absent. The device connects via a USB Type-C port running USB 2.0 and includes an external memory slot for expandable storage, but there is no HDMI output. Location is handled through GPS with Galileo support, accompanied by a compass and accelerometer, though a gyroscope, barometer, infrared sensor, and motion or optical tracking are not included. Biometric authentication is available via a fingerprint scanner, but 3D facial recognition and an iris scanner are not present. Additional features such as crash detection, satellite SOS, a heart rate monitor, a built-in projector, and a stylus are also not part of this device.

The Redmi 14C includes a video light for illuminating subjects during video recording, while the display is flat rather than curved and uses neither sapphire glass nor an e-paper panel.