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Realme C21

Marketing Status: Out of Stock
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Processor
Processor
MediaTek Helio G35
Display
Display
6.5 inches
Camera
Camera
13MP
RAM
RAM
3GB/4GB
Operating System
Operating System
Android 10, Realme UI
Battery
Battery
5000mAh
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Brand:
Last updated on January 18, 2026 12:03 pm

Additional information

Processor

RAM

Display

Camera

Battery

Storage

OS

,

Body

Dimensions: 165.2 x 76.4 x 8.9 mm (6.50 x 3.01 x 0.35 in)
Weight: 190 g (6.70 oz)
Build: Glass front, plastic back, plastic frame
SIM: Nano-SIM + Nano-SIM

Display Configrations

Type: IPS LCD, 400 nits (typ)
Size: 6.5 inches, 102.0 cm 2 (~80.8% screen-to-body ratio)
Resolution: 720 x 1600 pixels, 20:9 ratio (~270 ppi density)

Platform

OS: Android 10, Realme UI
Chipset: Mediatek MT6765G Helio G35 (12 nm)
CPU: Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPU: PowerVR GE8320

Memory

Card slot: microSDXC (dedicated slot)
Internal: 32GB 3GB RAM, 64GB 4GB RAM
eMMC 5.1

Main Camera

Dual: 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

Single: 5 MP, f/2.2, (wide), 1/5.0", 1.12µm
Features: HDR, panorama
Video: 1080p@30fps

Sound

Loudspeaker: Yes
3.5mm jack: Yes

Network

Technology: GSM / HSPA / LTE
2G bands: GSM 850 / 900 / 1800 / 1900
3G bands: HSDPA 850 / 900 / 2100
4G bands: 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - International
1, 3, 5, 8, 38, 40, 41 - India
Speed: HSPA, LTE

Features

Sensors: Fingerprint (rear-mounted), accelerometer, proximity, compass

Battery Info

Type: 5000 mAh
Charging: 10W wired Reverse wired

Misc

Colors: Cross Black, Cross Blue
Models: RMX3201
Price: About 410 EUR

Price History

Price history for realme C21 (Cross Blue, 32 GB)(3 GB RAM)
Latest updates:
  • Rs. 9,999 - December 29, 2025
  • Rs. 8,999 - October 14, 2025
  • Rs. 9,999 - September 20, 2025
  • Rs. 6,799 - September 13, 2025
Since: September 13, 2025
  • Highest Price: Rs. 9,999 - September 20, 2025
  • Lowest Price: Rs. 6,799 - September 13, 2025

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