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Brief information about compared phones: Celkon A86 , Haier U69Celkon A86 2013 year of release. cpu 1.0 GHz Cortex-A9. screen 3.5". with resolution 320x480. Smartphone has 3 megapixel main camera . Haier U69 2010 year of release. cpu . screen 3". with resolution 240x400. Smartphone has 2 megapixel main camera . |
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| Display | Technology | TFT | ||
| Touchscreen | capacitive touchscreen | resistive touchscreen | ||
| Display colors | 256K | |||
| Screen size | 3.5" inch | 3" inch | ||
| Screen area | 36.5 cm2 | 25.6 cm2 | ||
| Screen format | 3:2 (height:width) | 5:3 (height:width) | ||
| Screen to body ratio | % | 42.3% | ||
| Screen resolution | 320 x 480 px | 240 x 400 px | ||
| PPI /points per inch/ | 165 PPI | 155 PPI | ||
| Camera and Video | Rear camera, main | 3.15 MP, Single | 2 MP, Single | |
| Camera specs | 3.15 MP | 2 MP | ||
| Video | Yes | No | ||
| Front camera, selfie | 0 MP, | 0 MP, | ||
| Specifications | ||||
| Performance | Operating system OS | Android 2.3.6 (Gingerbread) | Microsoft Windows Mobile 6.5 Professional | |
| Chipset | Mediatek MT6515M | |||
| Processor CPU | 1.0 GHz Cortex-A9 | |||
| Graphics processor GPU | PowerVR SGX531 | |||
| External memory | microSD, up to 32 GB (dedicated slot) | microSD (dedicated slot) | ||
| Internal memory | 512 MB, 512 MB RAM | |||
| General specs | Release date | 2013, March | 2010 | |
| Dimensions (HxWxD) | Х Х mm | 110 Х 55 Х 12.2 mm | ||
| Weight | 0 g | 111 g | ||
| Colors | Black, White | Silver | ||
| Battery | 1400 mAh, Li-Ion | 1100 mAh, Removable Li-Ion | ||
| Battery life | Stand by time- Up to 145 h Talking time- Up to 4 h | |||
| Communication and Connectivity | SIM card | Dual SIM (Mini-SIM) | Mini-SIM | |
| Network | Show all network frequencies: | Show all network frequencies: | ||
| Speed | ||||
| GPRS | Yes | Class 10 | ||
| Edge | Yes | Class 10 | ||
| Wi-Fi | Wi-Fi 802.11 b/g/n | No | ||
| GPS | No | No | ||
| NFC | ||||
| USB | Proprietary | 2.0 | ||
| Bluetooth | Yes | 2.0, A2DP | ||
| Music and Audio | Radio | FM radio | FM radio | |
| Headphone jack | Yes | Yes | ||
| Other features | Dop | Sensors Accelerometer, proximity - Flashlight | Sensors Accelerometer MP3/WAV/WMA/eAAC player -MP4/H.264 player -Organizer -Document viewer -Voice memo -Predictive text input | |
