| Celkon | Celkon | |
Celkon Campus A15 3,299 | Celkon Millenia Hero 3,390 | |
| Processor-CPU | 1 GHz Dual Core Processor | 1.2 GHz Quad Core Cortex A-7 Processor | Graphics Processor-GPU | Mali-400 |
|---|---|---|
| Screen Size | 3.50 inch | 4.00 inch |
| Screen Resolution | 320 x 480 Pixels | WVGA, 480 x 854 Pixe |
| Color Options | White | Black, White, Grey |
| Operating System | Android Jelly Bean | Android Lollipop |
|---|---|---|
| OS Version | 4.2.2 | 5.0 |
| Primary Camera | 3.20 Mega Pixel | 5.00 Mega Pixel |
|---|---|---|
| Front Camera | 0.00 Mega Pixel | 3.15 |
| RAM | 256.00 MB | 1.00 GB |
|---|---|---|
| Internal Storage | 512 MB | 8 GB |
| Expandable upto | 32 GB | 32 GB |
| Battery Capacity | 1400 mAh | 1700 mAh |
|---|
| Network Signal | GSM | GSM |
|---|---|---|
| SIM Type | Regular | Mini |
| Dual SIM | GSM+GSM | Dual SIM Stand-by (GSM + WCDMA) |
| 3G | No | Yes |
| 4G/LTE | No | No |
| VoLTE | No | No |
| WiFi | Yes | Yes |
| FM Radio | Yes | Yes |
| Navigation | E-GPRS | A-GPS, with Google Maps |
|---|---|---|
| Sensors | Acceleromete | Accelerometer |
| Bluetooth | Yes | 4 |
| NFC | No | No |
| Height | 0.00 mm. | 125.00 |
|---|---|---|
| Width | 0.00 mm. | 64.00 |
| Thickness | 0.00 mm. | 11.00 |
| Weight | 0.00 gm. | 113.00 |
| USP |
|---|