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Brief information about compared phones: Lava Iris Atom , Nokia T7Lava Iris Atom 2015 year of release. cpu Quad-core 1.3 GHz. screen 4". with resolution 480x800. Smartphone has 0 megapixel front camera and 5 megapixel main camera . Nokia T7 2011 year of release. cpu 680 MHz ARM 11. screen 3.5". with resolution 360x640. Smartphone has 0 megapixel front camera and 8 megapixel main camera . |
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| Display | Technology | AMOLED | ||
| 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 | 57.4% | 50.4% | ||
| Screen resolution | 480 x 800 px | 360 x 640 px | ||
| PPI /points per inch/ | 233 PPI | 210 PPI | ||
| Screen protection | Corning Gorilla Glass | |||
| Camera and Video | Rear camera, main | 5 MP, Single | 8 MP, Single | |
| Camera specs | 5 MP | 8 MP | ||
| Functions | LED flash, HDR, panorama | Dual-LED flash | ||
| Video | Yes | 720p@25fps, 720p@30fps (via SW update) | ||
| Front camera, selfie | 0.3 MP, Single | 0.3 MP, Single | ||
| Specifications | VGA | VGA | ||
| Performance | Operating system OS | Android 5.1 (Lollipop) | Symbian^3, upgradable to Nokia Belle OS | |
| Processor CPU | Quad-core 1.3 GHz | 680 MHz ARM 11 | ||
| External memory | microSD, up to 32 GB | microSD, up to 32 GB (dedicated slot) | ||
| Internal memory | 8 GB, 512 MB RAM | 290 MB, 256 MB RAM, 1 GB ROM | ||
| General specs | Release date | 2015, December | 2011, June | |
| Dimensions (HxWxD) | 125.5 Х 63.2 Х 9.7 mm | 113.5 Х 59 Х 12.8 mm | ||
| Weight | 110 g | 134 g | ||
| Colors | Black, White | Black, Lime | ||
| Battery | 1550 mAh, Removable Li-Ion | 1200 mAh, Removable Li-Ion | ||
| Approximate price | 240 EUR | |||
| Battery life | Stand by time- Up to 150 h (3G) Talking time- Up to 12 h 30 min (3G) | Stand by time- Up to 360 h (2G) / Up to 360 h (3G) Talking time- Up to 5 h 20 min (2G) / Up to 7 h 45 min (3G) | ||
| 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 | HSPA | HSPA | ||
| GPRS | Yes | Yes | ||
| Edge | No | Yes | ||
| Wi-Fi | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n | ||
| GPS | Yes, with A-GPS | Yes, with A-GPS; Ovi Maps | ||
| NFC | ||||
| USB | microUSB 2.0 | microUSB 2.0, USB Host | ||
| Bluetooth | 2.1, EDR | 3.0, A2DP | ||
| Harmful irradiation | SAR - 0.77 W/kg (head) 0.80 W/kg (body) SAR EU - 0.97 W/kg (head) | |||
| Music and Audio | Radio | FM radio | Stereo FM radio, RDS; FM trans | |
| Headphone jack | Yes | Yes | ||
| Others | ClearBlack display | |||
| Other features | Dop | Sensors Accelerometer For India | Sensors Accelerometer, proximity, compass - Anodized aluminum casing -TV Out with composite -MP3/WMA/WAV/eAAC+ player -MP4/H.264/WMV player -Voice command/dial -Document viewer (Word, Excel, PowerPoint, PDF) -Video/photo editor -Predictive text input - Also known as Nokia T7-00 | |
