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Brief information about compared phones: Celkon A402 , Nokia E5Celkon A402 2015 year of release. cpu 1.2 GHz. screen 4". with resolution 480x800. Smartphone has 1 megapixel front camera and 3 megapixel main camera . Nokia E5 2010 year of release. cpu 600 MHz ARM 11. screen 2.36". with resolution 320x240. Smartphone has 5 megapixel main camera . |
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| Display | Technology | TFT | ||
| Touchscreen | capacitive touchscreen | |||
| Display colors | 256K | |||
| Screen size | 4" inch | 2.36" inch | ||
| Screen area | 45.5 cm2 | 17.2 cm2 | ||
| Screen format | 5:3 (height:width) | 4:3 (height:width) | ||
| Screen to body ratio | 56.7% | 25.5% | ||
| Screen resolution | 480 x 800 px | 320 x 240 px | ||
| PPI /points per inch/ | 233 PPI | 169 PPI | ||
| Camera and Video | Rear camera, main | 3.15 MP, Single | 5 MP, Single | |
| Camera specs | 3.15 MP | 5 MP | ||
| Functions | LED flash | LED flash | ||
| Video | Yes | 480p@15fps | ||
| Front camera, selfie | 1.3 MP, Single | 0 MP, | ||
| Specifications | 1.3 MP | |||
| Performance | Operating system OS | Android 4.4.2 (KitKat) | Symbian 9.3, Series 60 rel. 3.2 | |
| Chipset | Spreadtrum 7715 | |||
| Processor CPU | 1.2 GHz | 600 MHz ARM 11 | ||
| Graphics processor GPU | Mali-400 | |||
| External memory | microSD, up to 32 GB | microSD, up to 32 GB (dedicated slot), 2 GB included | ||
| Internal memory | 4 GB, 512 MB RAM | 250 MB; 256 MB RAM | ||
| General specs | Release date | 2015, June | 2010, April | |
| Dimensions (HxWxD) | 125.5 Х 64 Х 10.2 mm | 115 Х 58.9 Х 12.8 mm | ||
| Weight | 104 g | 126 g | ||
| Colors | White, Black, Blue, Silver | Carbon black, Chalk White, Sky Blue, Copper Brown, Silver Grey | ||
| Battery | 2000 mAh, Li-Ion | 1200 mAh, Removable Li-Ion | ||
| Approximate price | 90 EUR | |||
| Battery life | Stand by time- Up to 635 h (2G) / Up to 670 h (3G) Talking time- Up to 13 h 10 min (2G) / Up to 5 h 15 min (3G) Music play - Up to 38 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: -2G - GSM 850 / 900 / 1800 / 1900 | ||
| Speed | Yes, 384 kbps | HSPA 10.2/2 Mbps | ||
| GPRS | Yes | Yes | ||
| Edge | Yes | Yes | ||
| Wi-Fi | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g, UPnP & DLNA technology | ||
| GPS | Yes | Yes, with A-GPS; Ovi Maps | ||
| NFC | ||||
| USB | microUSB 2.0 | microUSB 2.0 | ||
| Bluetooth | 4.0, A2DP | 2.0, A2DP | ||
| Harmful irradiation | SAR EU - 0.46 W/kg (head) 0.82 W/kg (body) | SAR - 1.18 W/kg (head) 1.12 W/kg (body) SAR EU - 0.88 W/kg (head) | ||
| Music and Audio | Radio | FM radio | Stereo FM radio, RDS | |
| Headphone jack | Yes | Yes | ||
| Other features | Dop | Sensors Accelerometer | Document editor (Word, Excel, PowerPoint), PDF viewer -MP4/H.264/WMV player -MP3/WAV/WMA/eAAC+ player -Voice command/dial -Organizer -Predictive text input | |
