Xiaomi Redmi 14C (China) specifications and in-depth review

Xiaomi Redmi 14C (China)

Manufacturer: Xiaomi

The Xiaomi Redmi 14C (China) is a large-screen smartphone built around a 6.88″ IPS LCD panel that runs at a 120Hz refresh rate with a 240Hz touch sampling rate, offering relatively fluid screen interactions for its class. The device runs Android 14 and comes with 8GB of RAM and 256GB of internal storage, while also supporting external memory expansion. It weighs 204g, measures 8.2mm thick, and carries a French Repairability Index score of 8.1, reflecting a notable degree of serviceability.

Under the hood, the Redmi 14C is powered by the MediaTek Helio G81 Ultra, a 12nm chipset with an octa-core CPU configuration running at up to 2GHz and a Mali G52 MP2 GPU. The 5160 mAh battery supports 18W wired fast charging, though wireless charging is not available and no charger is included in the box. On the camera side, the phone features a single 13MP rear sensor with phase-detection autofocus, HDR mode, and 1080p/30fps video recording, paired with a 5MP front camera. Connectivity includes Bluetooth 5.4, Wi-Fi 5, dual SIM support, USB Type-C, a 3.5mm headphone jack, GPS with Galileo support, and a fingerprint scanner, though NFC and 5G are absent.

Pros
  • The 5160 mAh battery offers substantial capacity for extended use without frequent recharging
  • A 120Hz refresh rate and 240Hz touch sampling rate provide noticeably smoother screen interactions for an LCD panel
  • The 3.5mm headphone jack allows wired audio use without adapters
  • An external memory slot allows storage expansion beyond the built-in 256GB
  • The French Repairability Index score of 8.1 indicates the device is relatively easy to service and repair
  • Bluetooth 5.4 is a recent version of the standard, offering improved connection stability
Cons
  • The display resolution of 720 x 1640 px results in a relatively low pixel density of 260 ppi on a 6.88-inch screen
  • No NFC support limits contactless payment and data transfer options
  • Wireless charging is not supported, and no charger is included in the box
  • The single 13MP rear camera lacks optical image stabilization and a BSI sensor, which can affect low-light and action photography
  • No 5G support restricts the device to LTE networks
  • The gyroscope is absent, which limits compatibility with motion-based applications and certain navigation features
Who is this for?

This device is well-suited to everyday users who prioritize long battery life and a large screen for media consumption, browsing, and casual communication. The 6.88-inch display with a 120Hz refresh rate makes it comfortable for extended reading or video watching, while the 5160 mAh battery supports full-day use. Users who value repairability and longevity will also appreciate the high French Repairability Index score, and those who rely on wired audio will benefit from the retained 3.5mm headphone jack. The expandable storage slot adds practical flexibility for users who accumulate photos, videos, or offline media without needing to manage internal space carefully.

Who is this NOT for?

Users who regularly engage in graphically demanding mobile gaming or heavy multitasking will find the MediaTek Helio G81 Ultra's benchmark scores and 12nm architecture limiting under sustained workloads. The 720p display resolution, while adequate on smaller screens, results in a noticeably low pixel density across the 6.88-inch panel, making it a poor fit for users who prioritize sharp visual detail. Those who depend on NFC for contactless payments or require 5G connectivity will find both absent here, and photographers seeking versatile low-light or stabilized shots will be constrained by the single-lens rear camera's lack of optical image stabilization and BSI sensor technology.

Design:

water resistance None
weight 204 g
thickness 8.2 mm
width 77.8 mm
height 171.9 mm
volume 109.665324 cm³
French Repairability Index 8.1
has a rugged build
can be folded

The Xiaomi Redmi 14C (China) has a conventional, non-folding form factor with no rugged certification and no water resistance rating. It measures 171.9mm tall, 77.8mm wide, and 8.2mm thick, with a total volume of approximately 109.67 cm³ and a weight of 204g. On the repairability front, it earns a French Repairability Index score of 8.1, indicating a relatively high degree of serviceability by the standards of that rating system.

Display:

Display type LCD, IPS
screen size 6.88"
pixel density 260 ppi
resolution 720 x 1640 px
refresh rate 120Hz
touch sampling rate 240Hz
brightness (typical) 450 nits
has branded damage-resistant glass
supports HDR10
supports HDR10+
Always-On Display
supports Dolby Vision
contrast ratio 1500:1
Has a secondary screen
has a touch screen

The Redmi 14C (China) features a 6.88″ IPS LCD touchscreen with a resolution of 720 x 1640 px and a pixel density of 260 ppi, delivering a reasonably sharp image across its large panel. The display runs at a 120Hz refresh rate with a 240Hz touch sampling rate, and offers a typical brightness of 450 nits alongside a contrast ratio of 1500:1. It does not include branded damage-resistant glass, an Always-On Display mode, a secondary screen, or support for HDR10, HDR10+, or Dolby Vision.

Performance:

internal storage 256GB
RAM 8GB
AnTuTu benchmark score 262000
Chipset (SoC) name MediaTek Helio G81 Ultra
GPU name Mali G52 MP2
CPU speed 2 x 2 & 6 x 1.8 GHz
Geekbench 6 result (multi) 1391
Geekbench 6 result (single) 420
Geekbench 5 result (multi) 1300
Geekbench 5 result (single) 350
Has integrated LTE
RAM speed 1800 MHz
semiconductor size 12 nm
Supports 64-bit
DirectX version DirectX 12
Has integrated graphics
OpenGL version 3.2
OpenGL ES version 3.2
Uses big.LITTLE technology
CPU threads 8 threads
Has TrustZone
maximum memory bandwidth 13.41 GB/s
OpenCL version 2
memory channels 2
L2 cache 0.3 MB
eMMC version 5.1
maximum memory amount 8GB
GPU execution units 2
GPU turbo 950 MHz
number of transistors 5500 million
Thermal Design Power (TDP) 5W
DDR memory version 4
shading units 32
turbo clock speed 2GHz
L3 cache 1 MB

The Redmi 14C (China) is driven by the MediaTek Helio G81 Ultra, a 12nm octa-core chipset configured as 2 cores at 2GHz and 6 cores at 1.8GHz, with a turbo clock of 2GHz and a TDP of 5W. It is paired with 8GB of DDR4 RAM running at 1800 MHz across two memory channels, offering a maximum memory bandwidth of 13.41 GB/s, along with 256GB of eMMC 5.1 internal storage. The SoC includes integrated Mali G52 MP2 graphics with 2 execution units, 32 shading units, and a GPU turbo frequency of 950 MHz, supporting DirectX 12, OpenGL 3.2, OpenGL ES 3.2, and OpenCL 2. The chip also features integrated LTE, TrustZone security, big.LITTLE technology, 64-bit support, 8 CPU threads, 0.3 MB of L2 cache, 1 MB of L3 cache, and approximately 5,500 million transistors. AnTuTu benchmark scores reach around 262,000, while Geekbench 6 results stand at 420 single-core and 1,391 multi-core, with Geekbench 5 recording 350 and 1,300 respectively.

Cameras:

megapixels (main camera) 13 MP
Has a dual-lens (or multi-lens) main camera
megapixels (front camera) 5MP
has built-in optical image stabilization
video recording (main camera) 1080 x 30 fps
Has a dual-tone LED flash
number of flash LEDs 1
has a BSI sensor
has a CMOS sensor
has continuous autofocus when recording movies
Has phase-detection autofocus for photos
supports slow-motion video recording
has a built-in HDR mode
has manual exposure
has a flash
optical zoom 0x
has manual ISO
has a serial shot mode
has manual focus
has a front camera
Has laser autofocus
Shoots 360° panorama
has manual white balance
shoots raw
has touch autofocus
has manual shutter speed
can create panoramas in-camera
Has timelapse function
Has a front-facing LED flash
has a dual-lens (or multi-lens) front camera
supports HDR10 recording
supports Dolby Vision recording
has a front-facing camera under the display
Has a RGB LED flash
has 3D photo/video recording capabilities

The Redmi 14C (China) carries a single 13MP rear camera using a CMOS sensor, with no optical image stabilization, no BSI sensor, and no multi-lens arrangement. It supports phase-detection autofocus for photos, continuous autofocus during video recording, and touch autofocus, though laser autofocus is absent. Manual controls cover exposure, ISO, focus, and white balance, while manual shutter speed is not available. The main camera records video at 1080p at 30fps, with slow-motion recording supported but no HDR10 or Dolby Vision recording. Additional shooting modes include HDR, burst mode, panorama, and timelapse, though 360° panorama, RAW capture, and 3D recording are not supported. Flash is provided by a single LED unit with no dual-tone or RGB configuration. On the front, there is a 5MP single-lens camera with no front-facing flash and no under-display placement.

Operating system:

Android version Android 14
has clipboard warnings
has location privacy options
has camera/microphone privacy options
has Mail Privacy Protection
has theme customization
can block app tracking
blocks cross-site tracking
has on-device machine learning
has notification permissions
has media picker
Can play games while they download
has dark mode
has Wi-Fi password sharing
has battery health check
has an extra dim mode
has focus modes
has dynamic theming
can offload apps
Has customizable notifications
has Live Text
has full-page screenshots
supports split screen
gets direct OS updates
has PiP
Can be used as a PC
Has sharing intents
has a child lock
Supports widgets
Is free and open source
Has offline voice recognition
has voice commands
Tracks the current position of a mobile device
is a multi-user system
has Quick Start

The Redmi 14C (China) runs Android 14 and includes a broad set of privacy and usability features. On the privacy side, it offers clipboard warnings, location privacy options, camera and microphone access controls, and the ability to block app tracking, though Mail Privacy Protection and cross-site tracking blocking are not available. The interface supports theme customization, dynamic theming, dark mode, and an extra dim mode, while focus modes and app offloading are not included. Productivity features cover 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 download. On-device machine learning is supported alongside offline voice recognition, voice commands, and device tracking. The system also includes a child lock, multi-user support, battery health check, and Live Text functionality. Wi-Fi password sharing, Quick Start, and the ability to function as a PC are not supported, and the device does not receive direct OS updates from the vendor.

Battery:

battery power 5160 mAh
has wireless charging
Supports fast charging
charging speed 18W
comes with a charger
has a removable battery
has a battery level indicator
has a rechargeable battery

The Redmi 14C (China) is equipped with a 5160 mAh rechargeable, non-removable battery that supports 18W wired fast charging, though wireless charging is not available. A battery level indicator is included, but no charger comes in the box.

Audio:

has a socket for a 3.5 mm audio jack
has stereo speakers
has aptX
has LDAC
has aptX HD
has aptX Adaptive
has aptX Lossless
Has a radio

The Redmi 14C (China) includes a 3.5mm headphone jack and a built-in radio, but lacks stereo speakers. On the wireless audio side, none of the high-quality Bluetooth codecs are supported — aptX, aptX HD, aptX Adaptive, aptX Lossless, and LDAC are all absent.

Connectivity & Features:

has 5G support
Wi-Fi version Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
SIM cards 2 SIM
Bluetooth version 5.4
has an external memory slot
Has USB Type-C
USB version 2
has NFC
download speed 300 MBits/s
upload speed 100 MBits/s
Has a fingerprint scanner
has emergency SOS via satellite
has crash detection
is DLNA-certified
has a gyroscope
supports ANT+
Has a heart rate monitor
has GPS
has a compass
supports Wi-Fi
Has an infrared sensor
has an accelerometer
has a cellular module
Has a barometer
has an HDMI output
Uses 3D facial recognition
Has an iris scanner
Stylus included
supports Galileo
Has motion tracking
Has optical tracking
Has a built-in projector

The Redmi 14C (China) supports dual SIM, Wi-Fi 4 and Wi-Fi 5, and Bluetooth 5.4, with cellular connectivity limited to LTE as 5G is not available. The USB Type-C port operates at USB 2.0 speeds, and the device supports download speeds of up to 300 Mbit/s and upload speeds of up to 100 Mbit/s. NFC is not included, nor is DLNA certification or HDMI output. For navigation, the phone has GPS with Galileo support alongside a compass, while the sensor set also includes an accelerometer and a fingerprint scanner; a gyroscope, barometer, heart rate monitor, infrared sensor, and ANT+ support are all absent. Security options do not extend to 3D facial recognition or an iris scanner, and there is no stylus included. Motion tracking, optical tracking, crash detection, satellite SOS, and a built-in projector are likewise not featured, though an external memory slot is available for storage expansion.

Miscellaneous:

has a video light
Has sapphire glass display
Has a curved display
Has an e-paper display

The Redmi 14C (China) includes a video light, while its display is flat rather than curved and uses neither sapphire glass nor e-paper technology.

Final Verdict

The Xiaomi Redmi 14C (China) is a straightforward large-screen smartphone that delivers where it matters most for light to moderate everyday use — its 5160 mAh battery paired with 18W fast charging ensures reliable endurance across a full day, while the 120Hz IPS display and expandable storage add genuine practical value. The MediaTek Helio G81 Ultra handles routine tasks adequately, and the notably high French Repairability Index score speaks to a longer serviceable lifespan than many devices in its category. However, its 720p resolution, absence of NFC and 5G, single rear camera without stabilization, and limited sensor suite make it a less compelling choice for users with more demanding needs. Taken as a whole, the Redmi 14C is a device best matched to users who want a large-screened, battery-focused daily driver without complex requirements.