Celkon A21 Specifications
Key Specs |
|
|---|---|
| RAM & Storage | 256 MB + 512 MB |
| Processor | MediaTek MT6582 |
| Rear Camera | 3.2 MP |
| Front Camera | 1.3 MP |
| Battery | 1500 mAh |
| Display | 4.0 inches (10.16 cm) |
General |
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|---|---|
| Operating System | Android v4.2.2 (Jelly Bean) |
Performance
(Poor)
|
|
|---|---|
| Chipset | MediaTek MT6582 |
| Processor | Dual core, 1.2 GHz, ARM Cortex A7 |
| Graphics (GPU) | Mali-400 MP2 |
| RAM | 256 MB |
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Display
(Very Good)
|
|
|---|---|
| Display Type | LCD |
| Screen Size | 4.0 inches (10.16 cm) |
| Resolution | 320x480 px |
| Pixel Density | 144 ppi |
| Screen to Body Ratio (calculated) | 57.75 % |
Design |
|
|---|---|
| Height | 124.8 mm |
| Width | 66.1 mm |
| Thickness | 10.8 mm |
| Weight | 115 grams |
Rear Camera
(Below Avg)
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|---|---|---|---|---|
| Resolution | ||||
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| Image Resolution | 2048 x 1536 Pixels | |||
| Camera Features | Digital Zoom | |||
Front Camera
(Below Avg)
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|---|---|---|---|---|
| Resolution | ||||
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Battery
(Very Good)
|
|
|---|---|
| Capacity | 1500 mAh |
| Battery Type | Li-ion |
Storage |
|
|---|---|
| Internal Storage | 512 MB |
| Expandable Storage | Yes, Up to 32 GB |
Network & Connectivity |
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|---|---|
| SIM Slot(s) | Dual SIM |
| Network Support | 5G Not Supported |
| Wi-Fi | Yes, Wi-Fi |
| Bluetooth | Yes |
Multimedia |
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|---|---|
| Audio Jack | 3.5 mm |
Sensors |
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|---|---|
| Other Sensors | Accelerometer |