realme Series
3.4/10
realme c21
Released 2011, Q2 • windowsmobile • Dual SIM (Nano-SIM, dual stand-by)
Estimated Market Price
₹7,999
Updated Feb 2026
Display
6.5"
IPS LCD Display, 400 nits (typ)
Main Cam
3MP
High Res
Memory
32GB
Storage
Power
0.0k
0 mAh
Performance Architecture
Processer / Chipset
MediaTek MT6765G Helio G35 (12 nm)
CPU Core Configuration
Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
Graphics (GPU)
PowerVR GE8320
Benchmark Estimates
3.4 Score
Performance Tier
Essential Tier
Strengths
- Immersive 6.5" display experience
Trade-offs
- Entry-level camera performance
- Check detailed specs for limitations
Technical Data Sheet
Comprehensive hardware and software specifications
Data Source
Specifications are automatically aggregated from official vendor datasheets and certified databases.
General
Brand
realme
Model
realme c21
Release Date
Released 2011, Q2
OS
windowsmobile
SIM
Dual SIM (Nano-SIM, dual stand-by)
Display
Type
IPS LCD Display, 400 nits (typ)
Size
6.5 " (inches)
Resolution
720 x 1600 pixels (px)
Platform
Chipset
MediaTek MT6765G Helio G35 (12 nm)
CPU
Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPU
PowerVR GE8320
OS
windowsmobile
Memory
Internal
32GB|64GB
Card Slot
microSDXC (dedicated slot)
Main Camera
Modules
3.15 MP, AF
Video
Yes
Selfie Camera
Modules
No
Battery
Type
Removable Li-Ion battery
Comms
WLAN
Wi-Fi 802.11 b/g, UMA
Bluetooth
2.1, A2DP
GPS
Yes
Radio
No
USB
microUSB 2.0
Body
Dimensions
165.2 x 76.4 x 8.9 mm (6.50 x 3.01 x 0.35 in)
Weight
190 (grams)
SIM
Dual SIM (Nano-SIM, dual stand-by)
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