Xiaomi Poco C85 4G specifications and in-depth review

Xiaomi Poco C85 4G

Manufacturer: Xiaomi

The Xiaomi Poco C85 4G is a versatile smartphone equipped with a large 6.9″ LCD display and a 50 MP main camera. With a sleek design and practical features, it offers a smooth user experience, making it a great choice for various daily tasks. The phone’s build is water-resistant, and it supports dual SIM functionality for added flexibility. Its 6000 mAh battery ensures extended usage without frequent recharging.

Under the hood, the Xiaomi Poco C85 4G is powered by a MediaTek Helio G81 Ultra chipset paired with 8GB of RAM, delivering a responsive performance for most applications. It also offers 256GB of internal storage for ample space to store apps, photos, and more. The device supports fast charging at 33W, providing a quick recharge when needed. With a solid range of connectivity features like Wi-Fi 5, Bluetooth 5.4, and NFC, it ensures reliable performance in various settings.

Pros
  • The device includes a video light, which can be useful for low-light photography and videography.
  • It has a 3.5mm audio jack for easy compatibility with traditional wired headphones and audio accessories.
  • It supports dual SIM cards, offering flexibility for users who need to manage multiple phone numbers or carriers.
Cons
  • The display does not feature sapphire glass, which could provide additional durability and scratch resistance.
  • It lacks a curved display, which may be a downside for users seeking a more premium and modern design.
  • The device does not support advanced display technologies like e-paper, which could be useful for prolonged reading or low-power usage.
  • There is no support for reverse wireless charging, limiting its ability to charge other devices wirelessly.
Who is this for?

This product is well-suited for users who value dual SIM support for managing multiple phone numbers, as well as those who appreciate the convenience of a 3.5mm audio jack for traditional wired headphones. It also serves well for users who need a video light for enhanced photography or videography in low-light conditions.

Who is this NOT for?

This device may not be ideal for users seeking the latest premium display technologies, as it lacks features like sapphire glass for durability and curved display for modern aesthetics. Additionally, it is not suitable for those who need reverse wireless charging or advanced power-sharing capabilities.

Design:

water resistance Water resistant
weight 205 g
thickness 8 mm
width 79.5 mm
height 171.6 mm
volume 109.1376 cm³
Ingress Protection (IP) rating IP64
has a rugged build
can be folded

The Xiaomi Poco C85 4G features a sleek design with dimensions of 171.6 mm in height, 79.5 mm in width, and a thickness of just 8 mm, offering a comfortable grip. It weighs 205 g and has a volume of 109.1376 cm³. The device is water resistant with an IP64 rating, providing protection against dust and splashes. However, it does not support a rugged build or folding capabilities.

Display:

Display type LCD, IPS
screen size 6.9"
pixel density 254 ppi
resolution 720 x 1600 px
refresh rate 120Hz
brightness (typical) 660 nits
has branded damage-resistant glass
supports HDR10
supports HDR10+
Always-On Display
supports Dolby Vision
Has a secondary screen
has a touch screen

The Xiaomi Poco C85 4G features a 6.9″ LCD IPS display with a resolution of 720 x 1600 px, delivering a pixel density of 254 ppi. It supports a smooth viewing experience with a 120Hz refresh rate and offers a typical brightness of 660 nits for decent outdoor visibility. However, the display does not feature branded damage-resistant glass, HDR support, or an Always-On display.

Performance:

internal storage 256GB
RAM 8GB
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 Xiaomi Poco C85 4G is powered by the MediaTek Helio G81 Ultra chipset with a 2 x 2 GHz and 6 x 1.8 GHz CPU configuration, offering reliable multitasking performance. It comes with 8GB of RAM running at 1800 MHz and 256GB of internal storage, ensuring smooth operation and ample space for apps and media. The device also features integrated graphics with a Mali G52 MP2 GPU, and supports DirectX 12 and OpenGL ES 3.2 for decent gaming and graphics performance. Additionally, it has a 13.41 GB/s memory bandwidth and a turbo clock speed of 2GHz, providing a good balance of efficiency and speed.

Cameras:

megapixels (main camera) 50 MP
wide aperture (main camera) 1.8f
Has a dual-lens (or multi-lens) main camera
megapixels (front camera) 8MP
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
pixel size (main camera) 0.64 µm
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
wide aperture (front camera) 2f
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 Xiaomi Poco C85 4G features a 50 MP main camera with a wide aperture of f/1.8, enabling sharp and detailed photos. The camera supports phase-detection autofocus for fast and accurate focusing, along with manual controls for ISO, exposure, and white balance. It can shoot 1080p video at 30 fps, supports slow-motion recording, and includes a flash for low-light conditions. For selfies, the 8 MP front camera offers a wide aperture of f/2, with manual focus and a timelapse function.

Operating system:

Android version Android 15
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 Xiaomi Poco C85 4G runs on Android 15 and offers several privacy features, including clipboard warnings, camera/mic access controls, and location privacy options. Users can enjoy customization with theme options, dynamic theming, and dark mode, while also benefiting from advanced features like on-device machine learning and offline voice recognition. The device supports features such as PiP, split screen, customizable notifications, and full-page screenshots, though it does not support direct OS updates or Wi-Fi password sharing.

Battery:

battery power 6000 mAh
has wireless charging
Supports fast charging
charging speed 33W
has reverse wireless charging
has a removable battery
has a battery level indicator
has a rechargeable battery

The device is powered by a 6000 mAh rechargeable battery that supports fast charging at a speed of 33W, ensuring quick power-ups when needed. It also includes a battery level indicator, but it does not feature wireless charging, reverse wireless charging, or a removable battery.

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

This device includes a 3.5 mm audio jack for wired headphones and features a built-in radio for music and news. However, it does not support stereo speakers, advanced Bluetooth audio codecs like aptX, LDAC, or aptX HD, nor does it offer aptX Adaptive or Lossless audio quality.

Connectivity & Features:

release date September 2025
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

This device offers solid connectivity options, including dual SIM support, USB Type-C port, and NFC. It also supports Wi-Fi 4 (802.11n) and Wi-Fi 5 (802.11ac), with download speeds of up to 300 MBits/s and upload speeds of 100 MBits/s. The phone also features a GPS, compass, accelerometer, and fingerprint scanner, but it lacks 5G support, satellite SOS, and advanced features like heart rate monitoring or an infrared sensor.

Miscellaneous:

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

This device is equipped with a video light for enhanced photography and videography in low-light conditions. However, it does not feature a sapphire glass display, a curved display, or an e-paper display, making it more conventional in terms of display technology.

Final Verdict

The product offers solid performance for users who value practical features like dual SIM support and a reliable video light for photography. It is also a great choice for those who prefer a traditional 3.5mm audio jack. However, it lacks certain premium features like a sapphire glass display or reverse wireless charging, which limits its appeal for those seeking cutting-edge specifications. Overall, this product is a good fit for users who need dependable functionality and a straightforward experience without the latest high-end features.

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