| Nokia | ZTE | |
Nokia Lumia 620 14,934 | ZTE Speed 14,999 | |
| Processor-CPU | 1 GHz Dual Core Krait Processor | 1.2 GHz Quad Core Coretx A-53, 64-bit ,Processor | Graphics Processor-GPU | Qualcomm Adreno 305 | Qualcomm Adreno 306 |
|---|---|---|
| Screen Size | 3.81 inch | 4.50 inch |
| Screen Resolution | WVGA, 480 x 854 Pixe | qHD, 540 x 960 Pixel |
| Color Options | Black | Black |
| Operating System | Microsoft Windows | Android KitKat |
|---|---|---|
| OS Version | 8 | 4.4.2 |
| Primary Camera | 5.00 Mega Pixel | 5.00 Mega Pixel |
|---|---|---|
| Front Camera | 0.30 Mega Pixel | 2.00 |
| RAM | 512.00 MB | 1.00 GB |
|---|---|---|
| Internal Storage | 8 GB | 8 GB |
| Expandable upto | 64 GB | 32 GB |
| Battery Capacity | 1300 mAh | 2000 mAh |
|---|
| Network Signal | GSM | CDMA |
|---|---|---|
| SIM Type | Micro | Micro |
| Dual SIM | No | Single Sim |
| 3G | Yes | Yes |
| 4G/LTE | No | Yes |
| VoLTE | No | No |
| WiFi | Yes | Yes |
| FM Radio | No | Yes |
| Navigation | GPS, A-GPS, GLONASS, With Nokia Maps | GPS, A-GPS |
|---|---|---|
| Sensors | Proximity Sensor, Accelerometer, Magnetometer, Ambient Light Sensor | Proximity Sensor, Ambient Light Sensor, Accelerometer |
| Bluetooth | 3 | 4 |
| NFC | Yes | No |
| Height | 115.40 mm. | 134.60 |
|---|---|---|
| Width | 61.10 mm. | 66.00 |
| Thickness | 11.00 mm. | 10.16 |
| Weight | 127.00 gm. | 136.00 |
| USP |
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