The Realme C21Y is powered by 1.8 GHz Octa-core processor and it comes with 3GB of RAM. The Realme C21Y packs 32GB of internal storage that can be expanded via microSDXC (dedicated slot).
The Realme C21Y runs Android 11 and is powered by a 5000mAh non-removable battery.
FREQUENCIES : COMPATIBLE TO USE WITH NETWORK SIM CARDS THAT WORKS ONSIM CARD 1:
2G : GSM 850 / 900 / 1800 / 1900 and/or
3G : WCDMA 850(B5) / 900(B8) / 2100(B1) and/or
4G : FDD-LTE : 850(B5) / 900(B8) / 1800(B3) / 2100(B1) : TDD-LTE : 2300(B40) / 2500(B41) / 2600(B38)
SIM CARD 2:
2G : GSM 850 / 900 / 1800 / 1900 and/or
3G : WCDMA 850(B5) / 900(B8) / 2100(B1) and/or
4G : FDD-LTE : 850(B5) / 900(B8) / 1800(B3) / 2100(B1) : TDD-LTE : 2300(B40) / 2500(B41) / 2600(B38)
IMPORTANT : PLEASE CHECK WITH YOUR NETWORK PROVIDER FOR COMPATIBILITY CHECK BEFORE YOU PURCHASE.