POCO C31

The POCO C31 combines a large immersive display, long-lasting battery life, a versatile AI triple-camera system, and a durable dual-tone design in an accessible budget smartphone. Powered by the MediaTek Helio G35 processor, the POCO C31 is built for smooth everyday performance, social media browsing, media streaming, and essential multitasking.

Its 6.53-inch HD+ display with TÜV Rheinland Reading Mode certification delivers a comfortable viewing experience, while the 13MP AI triple rear camera setup captures clear photos for daily use.

Key Specifications

Display

• 6.53-inch HD+ IPS LCD display

• Resolution: 1600 × 720 pixels

• 269 ppi pixel density

• 20:9 aspect ratio

• TÜV Rheinland Low Blue Light Reading Mode support

Processor

• MediaTek Helio G35 (12nm process)

• Octa-core CPU (4x 2.3 GHz Cortex-A53 & 4x 1.8 GHz Cortex-A53)

• PowerVR GE8320 GPU

Storage Options & RAM

• 3GB RAM + 32GB Storage

• 4GB RAM + 64GB Storage

• MicroSD card support (dedicated slot, expandable up to 512GB)

Rear Camera

Triple Camera System:

13MP Main Camera

• ƒ/2.2 aperture

• PDAF autofocus

2MP Macro Lens

• ƒ/2.4 aperture

2MP Depth Sensor

• ƒ/2.4 aperture

Camera Features

• LED flash, HDR Mode, Portrait Mode

• AI Scene Detection, Phase Detection AF

Video Recording

• 1080p HD video recording at 30 fps

• 720p HD video recording at 30 fps

Front Camera

5MP Selfie Camera

• ƒ/2.2 aperture

• AI Portrait Mode & AI Beautify

• 1080p HD video recording at 30 fps

Security & OS

• Rear-Mounted Fingerprint Sensor

• AI Face Unlock

• Android 10 with MIUI 12 (Ad-free experience)

SIM & Network

• Dual SIM (Nano-SIM + Nano-SIM)

• Dedicated MicroSD card slot

• 4G LTE / 3G / 2G support

• VoLTE & Wi-Fi Calling support

Connectivity

• Wi-Fi 802.11 b/g/n (2.4GHz)

• Bluetooth 5.0

• Micro-USB port

• 3.5mm Headphone Jack

• FM Radio support

• GPS, GLONASS, BDS

Battery & Charging

• Built-in rechargeable battery (5000 mAh)

• 10W standard charging support

  (Claimed up to 1000 charge cycles lifespan)

Battery performance and battery health may vary depending on the condition and previous usage of a refurbished device.

Water & Dust Resistance

• Basic splash resistance (P2i nano-coating and rubberized seals for protection)

Water and dust resistance may decrease over time and should not be considered permanent, especially for refurbished or previously opened devices.

Design & Build

• Dual-patterned textured back panel for better grip

• Plastic frame and plastic back

• Available colors:

   

  • Royal Blue

  • Shadow Gray

Dimensions & Weight

• Height: 164.9 mm

• Width: 77.1 mm

• Depth: 9.0 mm

• Weight: Approximately 194 grams

Sensors

• Rear Fingerprint Sensor

• Accelerometer

• Proximity Sensor

• Ambient Light Sensor

Important Features

• Large 6.53-inch HD+ display with TÜV Rheinland protection

• Reliable MediaTek Helio G35 octa-core processor

• 13MP AI Triple Rear Camera setup

• Massive 5000 mAh battery capacity

• Secure Rear Fingerprint Sensor & AI Face Unlock

• Dedicated MicroSD card expansion slot up to 512GB

• P2i nano-coating for splash protection

• Clean, ad-free MIUI software experience

Refurbished Device Note

This product may be a refurbished/pre-owned device. Minor cosmetic signs such as scratches, dents or marks may vary according to the selected product grade. Battery health, accessories, packaging and cosmetic condition may also vary depending on the grade and seller specifications.

All device functionality, warranty and return eligibility should be considered according to the Fonofy product grade, warranty period and return policy displayed on the product page.