Compare specs
Realme C21
network
- Technology GSM / HSPA / LTE
- 2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
- 3G bands HSDPA 850 / 900 / 2100
- 4G bands 1, 3, 5, 7, 8, 20, 28, 38, 40, 41
- Speed HSPA 42.2/5.76 Mbps, LTE
launch
- Announced 2021, March 05
- Status Available. Released 2021, March 05
body
- Dimensions 165.2 x 76.4 x 8.9 mm (6.50 x 3.01 x 0.35 in)
- Weight 190 g (6.70 oz)
- Build Glass front, plastic back, plastic frame
- SIM Dual SIM (Nano-SIM, dual stand-by)
display
- Type IPS LCD
- Size 6.5 inches, 102.0 cm2 (~80.8% screen-to-body ratio)
- Resolution 720 x 1600 pixels, 20:9 ratio (~270 ppi density)
platform
- OS Android 10, realme UI 1.0
- Chipset MediaTek Helio G35 (12 nm)
- CPU Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
- GPU PowerVR GE8320
memory
- Card slot microSDXC (dedicated slot)
- Internal 32GB 3GB RAM, 64GB 4GB RAM
main camera
- Modules 13 MP, f/2.2, 26mm (wide), 1/3.06", 1.12µm, PDAF 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth)
- Features LED flash, HDR, panorama
- Video 1080p@30fps
selfie camera
- Modules 5 MP, f/2.2, (wide), 1/5.0", 1.12µm
- Features HDR, panorama
- Video 1080p@30fps
sound
- Loudspeaker Yes
- 3.5mm jack Yes
comms
- WLAN Wi-Fi 802.11 b/g/n, hotspot
- Bluetooth 5.0, A2DP, LE
- GPS Yes, with A-GPS, GLONASS, BDS
- NFC No
- USB microUSB 2.0, USB On-The-Go
features
- Sensors Fingerprint (rear-mounted), accelerometer, proximity, compass
battery
- Li-Po 5000 mAh, non-removable
- Charging Charging 10W Reverse charging
misc
- Colors Cross Black, Cross Blue