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Brief information about compared phones: Celkon A125 , Philips W920Celkon A125 2014 year of release. cpu Dual-core 1.3 GHz. screen 4.5". with resolution 960x854. Smartphone has 1 megapixel front camera and 5 megapixel main camera . Philips W920 2011 year of release. cpu . screen 4.3". with resolution 480x800. Smartphone has 5 megapixel main camera . |
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| Display | Technology | TFT | TFT | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | ||
| Display colors | 16M | |||
| Screen size | 4.5" inch | 4.3" inch | ||
| Screen area | 64.9 cm2 | 52.6 cm2 | ||
| Screen format | (height:width) | 5:3 (height:width) | ||
| Screen to body ratio | 68.6% | 58.7% | ||
| Screen resolution | 960 x 854 px | 480 x 800 px | ||
| PPI /points per inch/ | 0 PPI | 217 PPI | ||
| Camera and Video | Rear camera, main | 5 MP, Single | 5 MP, Single | |
| Camera specs | 5 MP | 5 MP, AF | ||
| Functions | LED flash | |||
| Video | Yes | 480p | ||
| Front camera, selfie | 1.3 MP, Single | 0 MP, | ||
| Specifications | 1.3 MP | |||
| Performance | Operating system OS | Android 4.2.2 (Jelly Bean) | Android 2.2 (Froyo) | |
| Processor CPU | Dual-core 1.3 GHz | |||
| External memory | microSD, up to 32 GB | microSD, up to 32 GB (dedicated slot) | ||
| Internal memory | 4 GB, 512 MB RAM | 180 MB, 512 MB RAM | ||
| General specs | Release date | 2014 | 2011, December | |
| Dimensions (HxWxD) | 138 Х 68.5 Х 10 mm | 128 Х 70 Х 12.9 mm | ||
| Weight | 78.2 g | 0 g | ||
| Colors | White, Black | Black/Gold | ||
| Battery | 2000 mAh, Li-Ion | 1280 mAh, Removable Li-Ion | ||
| Approximate price | 80 EUR | |||
| Battery life | Stand by time- Up to 400 h Talking time- Up to 12 h | |||
| Communication and Connectivity | SIM card | Dual SIM (Mini-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 | HSPA | HSPA 7.2/0.384 Mbps | ||
| GPRS | Yes | Class 12 | ||
| Edge | Yes | Yes | ||
| Wi-Fi | Wi-Fi 802.11 b/g/n, hotspot | Wi-Fi 802.11 b/g/n, hotspot | ||
| GPS | Yes, with A-GPS | Yes, with A-GPS | ||
| NFC | ||||
| USB | microUSB 2.0 | 2.0 | ||
| Bluetooth | 2.0 | 2.1, A2DP | ||
| Harmful irradiation | SAR EU - 0.74 W/kg (head) 0.68 W/kg (body) | |||
| Music and Audio | Radio | FM radio | No | |
| Headphone jack | Yes | Yes | ||
| Other features | Dop | Sensors Accelerometer, proximity | Sensors Accelerometer, proximity, compass - MP3/WAV/WMA/AAC+ player -MP4/H.263 player -Document viewer -Organizer -Voice memo -Predictive text input | |
