




BlackZone C21
BlackZone C21 price in India starts from ₹989. It was available at lowest price on Flipkart in India as on Dec 11, 2025. Take a look at BlackZone C21 detailed specifications and features.
| Specification | Value |
|---|---|
| Display | 1.8 inches, 120 x 160 pixels |
| RAM | 64 MB |
| Internal Memory | 64 MB |
| Rear Camera | 0.3 MP |
| Battery | 2500 mAh, Li-ion Battery |
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Features
- Dual Sim
- 64 MB RAM, 64 MB inbuilt
- 2500 mAh Battery
- 1.8 inches, 120 x 160 px Display
- 0.3 MP Rear Camera
- Memory Card Supported, upto 32 GB
BlackZone C21 Specs
- No Fingerprint Sensor
- 1.8 inch, TFT LCD ScreenAverage
- 120 x 160 pixelsPoor
- 113 ppiPoor
- 0.3 MP Rear CameraAverage
- No Front Camera
- 64 MB RAMLarge
- 64 MB Inbuilt MemoryLarge
- Dedicated Memory Card Slot, upto 32 GB
- No 4G
- No Bluetooth, No WiFi
- No GPS
- 2500 mAh Rem. BatteryLarge
- Not Water Proof
BlackZone C21 Prices

- Flat ₹100 Cashback on Paytm Wallet. Min Order Value ₹1,000. Valid once per Paytm account
- 5% Cashback on Flipkart Axis Bank Card
- Sign-up for Flipkart Pay Later & get free Times Prime Benefits worth ₹20,000*
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BlackZone C21 Full Specs
| Model | C21 |
| Sim Type | Dual Sim, GSM+GSM |
| Dual Sim | Yes |
| Device Type | Feature Phone |
| Type | Color TFT LCD |
| Touch | No |
| Size | 1.8 inches, 120 x 160 pixels |
| Aspect Ratio | 4:3 |
| PPI | ~ 113 PPI |
| RAM | 64 MB |
| Storage | 64 MB |
| Card Slot | Yes, upto 32 GB |
| 3G | No |
| Wifi | No |
| USB | Yes |
| 3.5mm Headphone Jack | Yes |
| Extra Features | Auto Call Recording |
| Rear Camera | 0.3 MP |
| Video Recording | No |
| Flash | Yes |
| Front Camera | No |
| Java | No |
| Music | MP3 |
| FM Radio | Yes |
| Type | Removable Battery |
| Size | 2500 mAh, Li-ion Battery |



























