The overall rating is based on review by our experts
| Basic Information | |
| Release Date | 11 May 2021 |
| Status | Available |
| Hardware & Software | |
| CPU | Octa core (2.3 GHz, Quad core, Cortex A53 + 1.8 GHz, Quad core, Cortex A53) |
| GPU | PowerVR GE8320 |
| Chipset | Mediatek MT6765G Helio G35 (12 nm) |
| CPU Cores | 8 Cores |
| OS Version | v10 |
| Fabrication | 12 nm |
| Architecture | 64 bit |
| User Interface | Realme UI |
| Operating System | Android |
| Performance Optimization | MediaTek HyperEngine Gaming Technology, Super Power Saving Mode |
| Display | |
| Notch | Waterdrop |
| Features | 6.5" HD+ Mini-drop Fullscreen Display, 20:9 Aspect Ratio, 400 nits Typ Brightness, Corning Gorilla Glass Protection, Eye Protection Mode, Multi-touch |
| Brightness | 400 nits (typ) |
| Resolution | 720x1600 px (HD+) |
| HDR Support | No |
| Screen Size | 6.5 inches (16.51 cm, 102.0 cm²) |
| Aspect Ratio | 20:9 |
| Cameras | |
| OIS | No |
| Zoom | 4 x Digital Zoom |
| Flash | LED Flash |
| Sensor | 8MP (f/2.0, wide, 1/4.0", 1.12µm, AF) |
| Aperture | f/2.0 |
| Settings | Exposure compensation, ISO control, White balance presets |
| Autofocus | Yes (Autofocus) |
| Selfie Camera | |
| OIS | No |
| Flash | Screen Flash |
| Sensor | 5MP (f/2.2, wide, 1/5.0", 1.12µm) |
| Aperture | f/2.2 |
| Autofocus | Fixed Focus |
| Video FPS | 30 fps |
| Resolution | 5 MP, f/2.2, Primary Camera |
| Design | |
| Build | Back: Plastic, Glass front (Gorilla Glass), plastic frame |
| Width | 76.4 mm |
| Colors | Iron Grey, Lake Blue |
| Height | 165.2 mm |
| Weight | 190 grams |
| IP Rating | Splash Resistant Design |
| Thickness | 8.9 mm |
| Battery | |
| Standby | Up to 43 Days (advertised standby time) |
| Capacity | 5000 mAh |
| USB Type | microUSB 2.0, USB OTG |
| Placement | Non-removable |
| Battery type | Li-Ion (Lithium Ion) |
| Quick Charging | 10W wired |
| Reverse Charging | Yes (Reverse wired charging) |
| Memory | |
| RAM | 2 GB |
| USB OTG | Yes |
| RAM Type | LPDDR4X |
| Card Slot | microSDXC (Dedicated 3-card slot) |
| Storage Type | eMMC 5.1 |
| Internal Storage | 32 GB |
| Expandable Memory | Up to 256 GB |
| Network & Connectivity | |
| GPS | Yes with A-GPS, Glonass |
| NFC | No |
| USB | Mass storage device, USB charging, microUSB 2.0, USB OTG |
| EDGE | Available |
| GPRS | Available |
| WLAN | Wi-Fi 4 (802.11 b/g/n) 2.4GHz, Wi-Fi Direct, Hotspot |
| Speed | HSPA, LTE |
| Sensors & Security | |
| Compass | Yes |
| Barometer | No |
| Gyroscope | Virtual Gyroscope |
| Face Unlock | Yes |
| Light Sensor | Light sensor, Proximity sensor, Accelerometer |
| Accelerometer | Yes |
| Proximity Sensor | Yes |
| Multimedia | |
| Video | 1080p@30fps playback, MP4, MKV, AVI, 3GP |
| FM Radio | Yes |
| Audio Jack | 3.5 mm |
| Alert Types | Vibration, MP3, WAV ringtones |
| Loudspeaker | Yes |
| Audio Features | 3.5mm headphone jack, Dedicated mic for noise reduction, Vibration, MP3, WAV ringtones |
| Document Reader | Yes |
| More | |
| Made By | China |
| Features | MediaTek Helio G35 (12nm) Octa-Core Processor with PowerVR GE8320 GPU, Massive 5000 mAh Battery with Reverse Wired Charging and Super Power Saving Mode, 6.5" HD+ Mini-drop Sunlight Display with Corning Gorilla Glass Protection, 8MP AI Rear Camera with LED Flash, 5MP AI Front Selfie Camera, Dedicated 3-Card Slot (Dual Nano-SIM + microSD up to 256GB), 3.5mm Audio Jack, FM Radio, Splash Resistant Design, Realme UI based on Android 10 |
The Realme C20A is an essential sub-9K entry-level smartphone in Bangladesh engineered for maximum battery endurance, dependable core communication, and sturdy daily usability. Built with a geometric art finish featuring fine diagonal micro-textures that resist fingerprint smudges and light water splashes, measuring 165.2 x 76.4 x 8.9 mm and weighing 190 grams, the device is available in Iron Grey and Lake Blue color options. Dominating the front is an expansive 6.5-inch HD+ (720 x 1600 pixels) IPS LCD mini-drop display boasting an 80.8% screen-to-body ratio, 270 ppi pixel density, 400 nits typical brightness, and robust scratch protection provided by Corning Gorilla Glass. Under the hood, it is powered by MediaTek's 12nm Helio G35 octa-core processor (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) paired with an IMG PowerVR GE8320 GPU and HyperEngine optimizations, coupled with 2GB of LPDDR4X RAM and 32GB of eMMC 5.1 internal storage, expandable up to 256GB via a dedicated 3-card microSD slot. For photography, it features a reliable 8MP primary rear camera (f/2.0) with autofocus, LED flash, Chroma Boost, and 1080p video recording, along with a 5MP front selfie camera. Powered by a high-capacity 5000 mAh battery with 10W charging, Super Power Saving Mode, and reverse wired charging capability via microUSB 2.0, AI Face Unlock, a 3.5mm headphone jack, FM Radio, and Realme UI based on Android 10, the Realme C20A stands as a reliable, ultra-affordable daily driver.
| Display Type | IPS LCD |
| Refresh Rate | 60 Hz |
| Touch Screen | Capacitive Touchscreen, Multi-touch |
| Pixel Density | 270 ppi |
| Screen Protection | Corning Gorilla Glass |
| Bezel-less Display | Yes with waterdrop notch |
| Screen to Body Ratio | 80.8 % |
| Video FPS |
| 30 fps |
| Resolution | 8 MP, f/2.0, Primary Camera |
| Camera Setup | Single |
| Shooting Modes | Continuous Shooting, High Dynamic Range mode (HDR), Panoramic View, Portrait Mode, Photo, Video, Time-Lapse |
| Camera Features | Auto Flash, Face detection, Touch to focus, 4x Digital Zoom, HDR, Chroma Boost |
| Video Recording | 1920x1080 @ 30 fps, 1280x720 @ 30 fps |
| Image Resolution | 3264 x 2448 Pixels |
| Camera Setup |
| Single Camera Setup (Waterdrop notch cutout) |
| Camera Features | AI Beautification, Screen Flash, Selfie HDR, Front Portrait Mode, Panoramic View |
| Video Recording | 1920x1080 @ 30 fps |
| Ruggedness |
| Splash resistant, Corning Gorilla Glass front protection |
| Waterproof | Splash proof |
| SpecialDesign | Geometric Art design with fine diagonal micro-textures resistant to fingerprint smudges, Realme branding strip accent |
| Wireless Charging |
| No |
| VoLTE |
| Yes |
| Network | 2G, 3G, 4G |
| Infrared | No |
| SIM Size | SIM1: Nano, SIM2: Nano |
| SIM Slot | Dual SIM, GSM+GSM (Dedicated 3-card tray) |
| Bluetooth | v5.0, A2DP, LE |
| SAR Value | Head: 1.18 W/kg, Body: 0.90 W/kg |
| Wi-fi Hotspot | Yes |
| Finger Sensor Type |
| N/A |
| Fingerprint Sensor | No |
| Finger Sensor Position | N/A |





