Realme C21
Realme C21
5000mAh Massive Battery
16.5cm (6.5") Large Display
13MP AI Triple Camera
Helio G35 Powerful Processor
Instant Fingerprint Unlock
3-Card Slot
Color
Cross Blue
Cross Black
Processor
CPU: Octa-core CPU, 12nm, up to 2.3GHz
GPU: IMG GE8320
Storage & RAM
RAM: 4GB LPDDR4X
ROM: 64GB
Display
16.5cm (6.5") Large Display
89.5% Screen-to-body Ratio
LCD multi-touch display
1600-by-720-pixel resolution
400cd/m2 max brightness (typical)
Camera
13MP AI Triple Camera
13MP Primary Camera
f/2.2 aperture
5P lens
PDAF
4x digital zoom
2MP B&W lens
f/2.4 aperture
3P lens
FF
2MP Macro lens
f/2.4 aperture
3P lens
4cm FF
Photography function
Night Mode, Panoramic view, Expert, Timelapse,
Portrait Mode, HDR, Ultra macro,
AI Beauty, Filter, Chroma Boost
Video Recording:
Support 1080P/30fps video recording
5MP AI selfie camera
f/2.2 aperture
3P lens
Photography function
Portrait Mode, Timelapse, Panoramic view, Beauty Mode,
HDR, Face-Recognition, Filter
Battery & Charging
5000mAh Massive Battery (typical)
Supports reverse charging
Cellular & Wireless
3-Card Slot
2 SIM Card + 1 MicroSD
Frequency Bands:
2/3/4G：
GSM: 850/900/1800/1900MHz
WCDMA: Bands 1/5/8
FDD-LTE: Bands 1/3/5/7/8/20/28
TD-LTE: Bands 38/40/41（2535MHz-2655MHz）
Wireless:Length: 165.2mm
Width: 76.4mm
Depth: 8.9mm
Weight: ≈190g(with battery)
Sensors
Magnetic induction sensor
Light sensor
Proximity sensor
Acceleration sensor
Navigation
GPS/AGPS/Beidou/Glonass
Ports
3.5mm headset jack
Micro-USB
Dual nano-SIM and 1 Micro SD
Operating System
realme UI
Based on Android 10
Packing List
realme C21
USB Cable
Charge Adapter
Quick Guide
SIM Card Tool
Important Product Information (including the Warranty Card)
802.11 b/g/n
Bluetooth 5.0
Size & Weight