Realme C21 comes with 6.5 inch HD+ IPS LCD screen. It has a full-view waterdrop notch design. The rear camera is triple 13+2+2 MP with PDAF, LED flash, depth sensor, dedicated macro camera etc and full HD video recording. The front camera is 5 MP. Realme C21 comes with 5000 mAh large battery and 10W fast charging. It has up to 3 or 4 GB RAM, 2.3 GHz octa-core CPU and PowerVR GE8320 GPU. It is powered by a Mediatek Helio G35 (12 nm) chipset. The device comes with 32 or 64 GB of internal storage and a dedicated microSD slot. This phone has a back mounted fingerprint sensor.
Realme C21 Full Specifications General
Brand Realme Model C21 Device Type Smartphone Release Date 5 March 2021 Status ✔Available
Hardware & Software 6
Operating System Android OS Version v10 User Interface UI Chipset MediaTek Helio G35 CPU Octa core, 2.3 GHz, Cortex A53 CPU Cores 8 Cores Architecture 64 bit Fabrication 12 nm GPU PowerVR GE8320
Display 6
Display Type IPS LCD Screen Size 6.52 inches (16.56 cm) Aspect Ratio 20:9 Pixel Density 269 ppi Screen to Body Ratio 82.2 % Screen Protection Corning Gorilla Glass v3 Bezel-less Display Yes with waterdrop notch Touch Screen Capacitive Touchscreen, Multi-touch Brightness 420 nits Refresh Rate 60 Hz Notch Waterdrop Resolution 720x1600 px (HD+)
Cameras 6
Primary Camera
Camera Setup Triple Resolution 13 MP f/2.2, Primary Camera, 2 MP f/2.4, Depth Camera, 2 MP f/2.4, Macro Camera Sensor CMOS image sensor Autofocus ✔ Phase Detection autofocus Flash ✔LED Flash Image Resolution 4128 x 3096 Pixels Settings Exposure compensation, ISO control Zoom 4 x Digital Zoom Shooting Modes Continuous Shooting, High Dynamic Range mode (HDR) Aperture f/2.2 Camera Features 4 x Digital Zoom, Auto Flash, Face detection, Touch to focus Video Recording 1920x1080, 1280x720 Video FPS 30 fps
Selfie Camera
Camera Setup Single Resolution 5 MP f/2.0, Primary Camera Sensor CMOS Aperture f/2.0 Camera Features Fixed Focus Video Recording 1080p Video FPS 30 fps
Design 6
Height 164.5 mm Width 75.9 mm Thickness 9.8 mm Weight 209 grams Colors Power Blue, Power Silver Waterproof ✔ Splash proof
Battery 7
Battery type Li-Ion (Lithium Ion) Capacity 5000 mAh Quick Charging ✔ 10W Fast Charging Placement Non-removable
Memory 6
Internal Storage 64 GB Storage Type eMMC 5.1 Expandable Memory Up to 256 GB USB OTG Yes RAM 4 GB RAM Type LPDDR4X
Network & Connectivity
Network 2G, 3G, 4G SIM Slot Dual SIM (Nano-SIM, dual stand-by) Splash resistant SIM Size SIM1: Nano, SIM2: Nano EDGE Available GPRS Available VoLTE ✔ Yes Speed HSPA, LTE WLAN Wi-Fi 4 (802.11 b/g/n), MIMO Bluetooth v5.0 GPS Yes with A-GPS, Glonass Wi-fi Hotspot Yes USB Mass storage device, USB charging, microUSB 2.0 SAR Value Head: 1.045 W/kg, Body: 0.643 W/kg
Sensors & security
Light Sensor Light sensor, Proximity sensor, Accelerometer Fingerprint Sensor ✔ Yes Finger Sensor Position Rear-mounted Face Unlock Yes
Multimedia
FM Radio Yes Loudspeaker Yes Alert Types Vibration, MP3, WAV ringtones Video 1080p@30fps Document Reader Yes Audio Jack 3.5 mm
More
Features Accelerometer, proximity, compass Made By China