Realme C21Y Full Specifications

network
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  • 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, 8, 38, 40, 41
  • Speed HSPA 42.2/5.76 Mbps, LTE
launch
  • Announced 2021, June 21
  • Status Available. Released 2021, July 02
body
  • Dimensions 164.5 x 76 x 9.1 mm (6.48 x 2.99 x 0.36 in)
  • Weight 200 g (7.05 oz)
  • Build Glass front, plastic back, plastic frame
  • SIM Dual SIM (Nano-SIM, dual stand-by)
display
  • Type IPS LCD, 400 nits (typ)
  • Size 6.5 inches, 102.0 cm2 (~81.6% screen-to-body ratio)
  • Resolution 720 x 1600 pixels, 20:9 ratio (~270 ppi density)
platform
  • OS Android 10, Realme UI
  • Chipset Unisoc T610 (12 nm)
  • CPU Octa-core (2xX.X GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
  • GPU Mali-G52
memory
  • Card slot microSDXC (dedicated slot)
  • Internal 64GB 4GB RAM
  • eMMC 5.1
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
  • Radio Unspecified
  • USB microUSB 2.0, USB On-The-Go
features
  • Sensors Fingerprint (rear-mounted), accelerometer, proximity, compass
battery
  • Li-Po 5000 mAh, non-removable
  • Charging Reverse charging
misc
  • Colors Cross Black, Cross Blue