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Brief information about compared phones: Celkon A69 , Sony Xperia UCelkon A69 2013 year of release. cpu 1.0 GHz. screen 4". with resolution 480x800. Smartphone has 0 megapixel front camera and 5 megapixel main camera . Sony Xperia U 2012 year of release. cpu Dual-core 1.0 GHz Cortex-A9. screen 3.5". with resolution 480x854. Smartphone has 0 megapixel front camera and 5 megapixel main camera . |
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| Display | Technology | TFT | ||
| Touchscreen | capacitive touchscreen | capacitive touchscreen | ||
| Display colors | 16M | |||
| Screen size | 4" inch | 3.5" inch | ||
| Screen area | 45.5 cm2 | 33.8 cm2 | ||
| Screen format | 5:3 (height:width) | 16:9 (height:width) | ||
| Screen to body ratio | % | 55.8% | ||
| Screen resolution | 480 x 800 px | 480 x 854 px | ||
| PPI /points per inch/ | 233 PPI | 280 PPI | ||
| Screen protection | Scratch-resistant glass | |||
| Camera and Video | Rear camera, main | 5 MP, Single | 5 MP, Single | |
| Camera specs | 5 MP, AF | 5 MP, AF | ||
| Functions | LED flash | LED flash, panorama | ||
| Video | Yes | 720p@30fps | ||
| Front camera, selfie | 0.3 MP, Single | 0.3 MP, Single | ||
| Specifications | VGA | VGA | ||
| Performance | Operating system OS | Android 2.3.6 (Gingerbread) | Android 2.3 (Gingerbread), upgradable to 4.0 (Ice Cream Sandwich) | |
| Chipset | Spreadtrum 6820 | NovaThor U8500 | ||
| Processor CPU | 1.0 GHz | Dual-core 1.0 GHz Cortex-A9 | ||
| Graphics processor GPU | Mali-400 | |||
| External memory | microSD, up to 32 GB (dedicated slot) | No | ||
| Internal memory | 512 MB, 512 MB RAM | 8 GB (4 GB user available), 512 MB RAM | ||
| Antutu 7 score | 9020 | |||
| GeekBench 4 Single Core | 275 | |||
| GeekBench 4 Multi-Core | 493 | |||
| General specs | Release date | 2013, March | 2012, February | |
| Dimensions (HxWxD) | Х Х mm | 112 Х 54 Х 12 mm | ||
| Weight | 0 g | 110 g | ||
| Colors | Black, White | Black, White/ exchangeable bottom caps in white, Pink, Yellow | ||
| Battery | 1500 mAh, Li-Ion | 1320 mAh, Removable Li-Ion | ||
| Approximate price | 140 EUR | |||
| Battery life | Stand by time- Up to 220 h Talking time- Up to 3 h | Stand by time- Up to 260 h (2G) / Up to 472 h (3G) Talking time- Up to 6 h 36 min (2G) / Up to 5 h 36 min (3G) Music play - Up to 45 h | ||
| Communication and Connectivity | SIM card | Dual SIM (Mini-SIM) | Mini-SIM | |
| Network | Show all network frequencies: | Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 | ||
| Speed | HSPA 14.4/5.76 Mbps | |||
| GPRS | Yes | Up to 107 kbps | ||
| Edge | Yes | Up to 296 kbps | ||
| Wi-Fi | Wi-Fi 802.11 b/g/n, hotspot | Wi-Fi 802.11 b/g/n, hotspot, DLNA | ||
| GPS | No | Yes, with A-GPS | ||
| NFC | ||||
| USB | Proprietary | microUSB 2.0, USB Host | ||
| Bluetooth | Yes | 2.1, A2DP, EDR | ||
| Harmful irradiation | SAR - 1.09 W/kg (head) 0.93 W/kg (body) SAR EU - 1.62 W/kg (head) | |||
| Music and Audio | Radio | FM radio | Stereo FM radio, RDS | |
| Headphone jack | Yes | Yes | ||
| Others | Sony 3D surround sound audio technology -Active noise cancellation with dedicated mic | |||
| Other features | Dop | Sensors Accelerometer Flashlight | Sensors Accelerometer, proximity, compass - Previously known as Sony Ericsson ST25i Kumquat | |