Realme C21Y specifications

6.50" IPS LCD720×160013MP Camera5000mAhT610 12.00nm8-core @ 1.8 GHz4 GB RAM
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The Realme C21Y is an entry-level Android smartphone powered by the Unisoc T610 chipset with a 6.5-inch IPS LCD display at 720×1600 resolution. It offers a large 5000mAh battery for all-day use and a triple rear camera system led by a 13MP main sensor. Available in 3GB/32GB and 4GB/64GB configurations, it targets budget-conscious users who prioritize battery life over raw performance.

See full specifications below ↓

Strengths

  • Pro: Large 5000mAh battery delivers extended all-day usage
  • Pro: Affordable entry-level pricing with triple rear camera setup
  • Pro: Rear-mounted fingerprint sensor for quick unlocking
  • Pro: MicroSD expansion slot for additional storage capacity
  • Pro: Dual SIM support with dedicated microSD card tray

Weaknesses

  • Con: Unisoc T610 delivers limited performance vs. MediaTek budget rivals
  • Con: No gyroscope limits AR apps and advanced gaming titles
  • Con: 720p HD+ display resolution reduces sharpness compared to FHD+ peers
  • Con: MicroUSB charging port instead of modern USB-C
  • Con: No NFC support for contactless payments

Full Specifications

Display

6.50"
Screen Size
1.2MP
Resolution
Size
6.50 inches
Resolution
720 x 1600 pixels
Aspect Ratio
9:20
Pixel Density
270 ppi
Technology
IPS LCD
Touchscreen
yes, Multi-touch

Chipset & Memory

T610
Chipset
12nm
Process
3GB
RAM
Chipset
T610 (12nm)
Manufacturer
Unisoc
Process
12 nm
GPU
Mali-G52 MC2
RAM
3 GB
Storage
32 GB

Camera

13MP
Main Camera
5MP
Front Camera
Main Camera
13 MP, f/f/2.2
Main Camera Features
Autofocus
Ultrawide Camera
2 MP
Front Camera
5 MP

Battery

5000 mAh
Battery
Capacity
5000 mAh

Design

200g
Weight
164.5x76x9.1
Dimensions (mm)
Form Factor
Bar
Dimensions
164.5 x 76 x 9.1 mm
Weight
200 g (7.05 oz)
Colors
Cross Black, Cross Blue

Connectivity

5.0, A2DP, LE
Bluetooth
Wi-Fi 802.11 b/g/n
WiFi
Bluetooth
5.0, A2DP, LE
WiFi
Wi-Fi 802.11 b/g/n
USB
microUSB 2.0, OTG
GPS
GPS, GLONASS, BDS

Network

4G
LTE
3G
UMTS
2G
GSM
Network Bands
GSM: 850, 900, 1800, 1900; WCDMA: B8, B5, B4, B2, B1, 850 (850), 900 (900), 1700 (1700), 1900 (1900), 2100 (2100); LTE: B2, B39, B40, B41, B28, B38, B1, B3, B4, B5, B7, B8, B12, B17, B20, B13 (700), B18 (800), B19 (800), B26 (850), 900 (900), B66 (1700), 1800 (1800), B25 (1900), 1900 (1900), B34 (2000)

Features and specifications are subject to change without prior notification.

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Where to Buy
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