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The Realme c21 is a 7999 smartphone from realme. It was released in 04/14/2021 and has quickly become a popular choice for those looking for a powerful yet affordable device. The phone boasts impressive specs, including a 6.5 ipslcd display, a Octa core, 2.3 GHz, Cortex A53 processor, a NA camera setup, and a Battery with Fast charging. In this review, we'll dive deeper into Realme C21 features and performance to help you decide if it's the right smartphone for you.
The Realme C21 has a sleek and stylish design with a premium look and feel. The device features a large 6.5 ipslcd display Bezel-less display for the front-facing camera. The phone has a slim profile with a thickness of just 8.9 mm and weighs around 190 grams , making it easy to hold and use with one hand.
The Realme C21 features a 6.5 ipslcd display with a resolution of 720 x 1600 pixels , giving it a pixel density of 270 ppi . The display also supports $Rear-Camera-Shooting-Modes, which means that it can display a wider range of colours and higher contrast than non-HDR displays. Additionally, the display has a 60 Hz refresh rate, which makes scrolling and animations appear smoother and more fluid.
The realme Realme C21 is powered by a Octa core, 2.3 GHz, Cortex A53 processor, which is a 7999 chipset designed to deliver a balance of performance and power efficiency. The processor is paired with 4 RAM. This combination provides enough processing power to handle most tasks, including multitasking, browsing, and gaming.
The Realme C21 has a NA camera setup on the back, there's a front camera 5 MP f/2.2, Wide Angle Primary Camera for selfies and video calls.
The Realme C21 is equipped with a 13 battery, which is a generous capacity that should easily last most users through a full day of use. The device also supports fast charging, the device can be charged Fast .
RAM | 4 GB |
Rear Camera | 13 MP + 2 MP + 2 MP Rear Camera |
Battery | 5000 mAh |
Front Camera | 5 MP |
Custom UI | Realme UI |
Operating System | Android v10 (Q) |
Build Material | Back: Plastic |
Height | 165.2 mm |
Thickness | 8.9 mm |
Weight | 190 grams |
Width | 76.4 mm |
Aspect Ratio | 20:9 |
Bezel-less display | with punch-hole display |
Display Type | IPS LCD |
Pixel Density | 270 ppi |
Refresh Rate | 60 Hz |
Screen Resolution | 720 x 1600 pixels |
Screen Size | 6.5 inches (16.51 cm) |
Touch Screen | Capacitive Touchscreen, Multi-touch |
Architecture | 64 bit |
Chipset | MediaTek Helio G35 |
Processor | Octa core, 2.3 GHz, Cortex A53 |
Graphics | PowerVR GE8320 |
Expandable Memory | Up to 256 GB |
Internal Memory | 32 GB |
USB OTG Support | Yes |
Front Camera Resolution | 5 MP f/2.2, Wide Angle Primary Camera |
Front Camera Setup | Single |
Front Camera Video Recording | 1920x1080 @ 30 fps |
Rear Camera Autofocus | Phase Detection autofocus |
Rear Camera Features | 4 x Digital Zoom, Auto Flash, Face detection |
Rear Camera Image Resolution | 4128 x 3096 Pixels |
Rear Camera Sensor | CMOS image sensor |
Rear Camera Settings | Exposure compensation, ISO control |
Rear Camera Setup | Triple |
Rear Camera Shooting Modes | Continuos Shooting, High Dynamic Range mode (HDR) |
Rear Camera Video Recording | 1920x1080 @ 30 fps |
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Type | Li-ion |
USB Type-C | No |
User Replaceable | No |
Bluetooth | v5.0 |
GPS | with A-GPS, Glonass |
Network Support | 4G (supports Indian bands), 3G, 2G |
NFC | No |
SIM 1 | 4G Bands:TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5)3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS:Available EDGE:Available |
SIM 2 | 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)3G Bands: UMTS 1900 / 2100 / 850 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS:Available EDGE:Available |
SIM Size | SIM1: Nano, SIM2: Nano |
USB Connectivity | Mass storage device, USB charging |
VoLTE | Yes |
Wi-Fi | Wi-Fi 802.11, b/g/n, MIMO |
Wi-Fi Features | Mobile Hotspot |
Audio Jack | 3.5 mm |
Loudspeaker | Yes |
Fingerprint Sensor | Yes |
Fingerprint Sensor Position | Rear |
Other Sensors | Light sensor, Proximity sensor, Accelerometer |
![]() Realme C21 | ![]() Nokia C02 | ![]() Redmi 12 | ![]() Vivo Y02T | ![]() Infinix Hot 30i | |
---|---|---|---|---|---|
Screen Size | 6.5 inches | 5.45 inches | 6.79 inches | 6.51 inches | NA |
Battery | 13 | NA | 5000 mAh | 5000 mAh | NA |
Front Camera | 5 MP f/2.2, Wide Angle Primary Camera | 2 MP Primary Camera | 8 MP Primary Camera | 5 MP Primary Camera | 5 MP, Primary Camera |
Ram | 4 GB | 2 GB | 4 GB | 4 GB | NA |
Rear Camera | NA | NA | 50 MP + 8 MP + 2 MP | 8 MP | NA |
Processor | Octa core, 2.3 GHz, Cortex A53 | NA | Octa core (2 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55) | Octa core (2.3 GHz, Quad core, Cortex A53 + 1.8 GHz, Quad core, Cortex A53) | NA |
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