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Brief information about compared phones: Nokia E50 , Palm CentroNokia E50 2006 year of release. cpu 235 MHz ARM 9. screen 2.1". with resolution 240x320. Smartphone has 1 megapixel main camera . Palm Centro 2008 year of release. cpu 32-bit Intel XScale PXA270 312 MHz. screen 2.25". with resolution 320x320. Smartphone has 1 megapixel main camera . |
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| Display | Technology | TFT | TFT | |
| Touchscreen | resistive touchscreen | |||
| Display colors | 256K | 65K | ||
| Screen size | 2.1" inch | 2.25" inch | ||
| Screen area | 13.7 cm2 | 16.3 cm2 | ||
| Screen format | 4:3 (height:width) | 1:1 (height:width) | ||
| Screen to body ratio | 27.8% | 28.5% | ||
| Screen resolution | 240 x 320 px | 320 x 320 px | ||
| PPI /points per inch/ | 190 PPI | 201 PPI | ||
| Camera and Video | Rear camera, main | 1.3 MP, Single | 1.3 MP, Single | |
| Camera specs | 1.3 MP | 1.3 MP | ||
| Video | QCIF | Yes | ||
| Front camera, selfie | 0 MP, | 0 MP, | ||
| Specifications | ||||
| Performance | Operating system OS | Symbian OS 9.1, S60 3rd edition | Palm OS 5.4.9 | |
| Processor CPU | 235 MHz ARM 9 | 32-bit Intel XScale PXA270 312 MHz | ||
| External memory | microSD, up to 2 GB (dedicated slot) | microSD, up to 4 GB (dedicated slot) | ||
| Internal memory | 70 MB, 32 MB RAM | 64 MB | ||
| General specs | Release date | 2006, May | 2008, February | |
| Dimensions (HxWxD) | 113 Х 43.5 Х 15.5 mm | 107.2 Х 53.5 Х 18.6 mm | ||
| Weight | 104 g | 124 g | ||
| Colors | Silver, Black | Obsidian, Glacier, Midnight, Cobalt, Onyx, Electric Blue, Rose, Olive | ||
| Battery | 970 mAh, Removable Li-Ion | 1150 mAh, Removable Li-Ion | ||
| Approximate price | 150 EUR | 70 EUR | ||
| Battery life | Stand by time- Up to 215 h Talking time- Up to 6 h 40 min | Stand by time- Up to 300 h Talking time- Up to 4 h | ||
| Communication and Connectivity | SIM card | Mini-SIM | Mini-SIM | |
| Network | Show all network frequencies: | Show all network frequencies: | ||
| Speed | ||||
| GPRS | Class 10 | Class 10 | ||
| Edge | Class 10 | Class 10 | ||
| Wi-Fi | No | No | ||
| GPS | No | No | ||
| NFC | ||||
| USB | Pop-Port 2.0 | Proprietary | ||
| Bluetooth | 2.0 | 1.2, A2DP | ||
| Harmful irradiation | SAR - 0.96 W/kg (head) 1.33 W/kg (body) SAR EU - 0.97 W/kg (head) | SAR - 0.27 W/kg (head) 0.22 W/kg (body) | ||
| Music and Audio | Radio | No | No | |
| Headphone jack | No | No | ||
| Others | 5-way joystick navigation -Downloadable themes | 5-way navigation button | ||
| Other features | Dop | , Infrared port - Push to talk -WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Document viewer (Word, Excel, PowerPoint, PDF) -Blackberry connectivity -Predictive text input -Voice command/memo -Organizer | , Infrared port - Document editor (Word, Excel, PowerPoint, PDF) -MP3 player -Organizer -Voice memo | |
