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Brief information about compared phones: Micromax A75 , O2 XDA ArgonMicromax A75 2011 year of release. cpu 650 MHz Cortex-A9. screen 3.75". with resolution 320x480. Smartphone has 0 megapixel front camera and 3 megapixel main camera . O2 XDA Argon 2007 year of release. cpu 32-bit Samsung SC3 2442 400 MHz. screen 3.5". with resolution 240x320. Smartphone has 2 megapixel main camera . |
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| Display | Technology | TFT | TFT | |
| Touchscreen | capacitive touchscreen | resistive touchscreen | ||
| Display colors | 65K | |||
| Screen size | 3.75" inch | 3.5" inch | ||
| Screen area | 41.9 cm2 | 37.9 cm2 | ||
| Screen format | 3:2 (height:width) | 4:3 (height:width) | ||
| Screen to body ratio | 55.0% | 41.7% | ||
| Screen resolution | 320 x 480 px | 240 x 320 px | ||
| PPI /points per inch/ | 154 PPI | 114 PPI | ||
| Camera and Video | Rear camera, main | 3.15 MP, Single | 2 MP, Single | |
| Camera specs | 3.15 MP | 2 MP | ||
| Functions | LED flash | |||
| Video | Yes | Yes | ||
| Front camera, selfie | 0.3 MP, Single | 0 MP, | ||
| Specifications | VGA | |||
| Performance | Operating system OS | Android 2.3 (Gingerbread) | Microsoft Windows Mobile 5.0 PocketPC | |
| Chipset | Mediatek MT6573 (65 nm) | |||
| Processor CPU | 650 MHz Cortex-A9 | 32-bit Samsung SC3 2442 400 MHz | ||
| Graphics processor GPU | PowerVR SGX531 | |||
| External memory | microSD, up to 32 GB (dedicated slot) | SD | ||
| Internal memory | 128 MB RAM, 256 MB ROM | |||
| General specs | Release date | 2011, December | 2007, May | |
| Dimensions (HxWxD) | 120 Х 63.5 Х 10.9 mm | 130 Х 70 Х 18.8 mm | ||
| Weight | 135.4 g | 200 g | ||
| Colors | Black | Silver | ||
| Battery | 1300 mAh, Removable Li-Ion | 1300 mAh, Removable Li-Ion | ||
| Approximate price | 120 EUR | |||
| Battery life | Stand by time- Up to 288 h Talking time- Up to 5 h | Stand by time- Up to 200 h Talking time- Up to 4 h | ||
| Communication and Connectivity | SIM card | Dual SIM (Mini-SIM) | Mini-SIM | |
| Network | Show all network frequencies: -2G - GSM 900 / 1800 - SIM1 & SIM 2 | Show all network frequencies: | ||
| Speed | HSPA 7.2/5.76 Mbps | |||
| GPRS | Class 12 | Class 10 | ||
| Edge | Class 12 | No | ||
| Wi-Fi | Wi-Fi 802.11 a/b/g/n, dual-band, hotspot, DLNA | Wi-Fi 802.11b/g | ||
| GPS | Yes, with A-GPS | No | ||
| NFC | ||||
| USB | microUSB 2.0 | miniUSB | ||
| Bluetooth | 3.0, A2DP | 2.0 | ||
| Music and Audio | Radio | FM radio | No | |
| Headphone jack | Yes | No | ||
| Others | Handwriting recognition -5-way navigation | |||
| Other features | Dop | Sensors Accelerometer, proximity, compass - MP3/WAV/WMA/AAC player -MP4/H.263 player -Organizer -Photo/video editor -Document editor -Voice memo/dial/commands -Predictive text input | , Infrared port - Pocket Office -Voice memo -MP3/AAC player - HTC Panda platform | |
