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Brief information about compared phones: Lava A50 , Nokia 3660Lava A50 2016 year of release. cpu Quad-core 1.2 GHz. screen 4". with resolution 480x800. Smartphone has 0 megapixel front camera and 5 megapixel main camera . Nokia 3660 2003 year of release. cpu 104 MHz ARM 920T. screen 2.1". with resolution 176x208. Smartphone has 0 megapixel main camera . |
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| Display | Technology | TFT | TFT | |
| Touchscreen | capacitive touchscreen | |||
| Display colors | 16M | 65K | ||
| Screen size | 4" inch | 2.1" inch | ||
| Screen area | 45.5 cm2 | 14.0 cm2 | ||
| Screen format | 5:3 (height:width) | (height:width) | ||
| Screen to body ratio | 58.4% | 18.9% | ||
| Screen resolution | 480 x 800 px | 176 x 208 px | ||
| PPI /points per inch/ | 233 PPI | 0 PPI | ||
| Camera and Video | Rear camera, main | 5 MP, Single | 0.3 MP, Single | |
| Camera specs | 5 MP | |||
| Functions | LED flash, panorama | |||
| Video | Yes | Yes | ||
| Front camera, selfie | 0.3 MP, Single | 0 MP, | ||
| Specifications | VGA | |||
| Performance | Operating system OS | Android 6.0 (Marshmallow) | Symbian 6.1, Series 60 v1.0 UI | |
| Processor CPU | Quad-core 1.2 GHz | 104 MHz ARM 920T | ||
| External memory | microSD, up to 32 GB | MMC | ||
| Internal memory | 8 GB, 512 MB RAM | 3.4 MB | ||
| General specs | Release date | 2016, November | 2003, Q4 | |
| Dimensions (HxWxD) | 123 Х 63.4 Х 9.7 mm | 130 Х 57 Х 26 mm | ||
| Weight | 0 g | 130 g | ||
| Colors | Black + Silver | Red, Blue | ||
| Battery | 1550 mAh, Removable Li-Ion | 850 mAh, Removable Li-Ion | ||
| Battery life | Stand by time- Up to 388 h Talking time- Up to 9 h | Stand by time- Up to 150 - 240 h Talking time- Up to 2 h - 4 h | ||
| Communication and Connectivity | SIM card | Dual SIM | Mini-SIM | |
| Network | Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2 | Show all network frequencies: | ||
| Speed | HSPA | |||
| GPRS | Yes | Class 4 | ||
| Edge | Yes | No | ||
| Wi-Fi | Wi-Fi 802.11 b/g/n, hotspot | No | ||
| GPS | Yes, with A-GPS | No | ||
| NFC | ||||
| USB | microUSB 2.0 | |||
| Bluetooth | 2.1, EDR | 1.1 | ||
| Harmful irradiation | SAR - 0.77 W/kg (head) 1.13 W/kg (body) SAR EU - 0.75 W/kg (head) | |||
| Music and Audio | Radio | FM radio | No | |
| Headphone jack | Yes | No | ||
| Others | 5-way scroll key -Wallpapers | |||
| Other features | Dop | Sensors Accelerometer For India | , Infrared port - Predictive text input -Calculator -Voice dial -Voice record | |
