Sony Ericsson K850i vs Sony Ericsson W890i
| Type | Bar (classic) | Bar (classic) |
| Dimensions | 103.00 x 48.50 x 18.00 mm | 104.00 x 46.50 x 9.90 mm |
| Weight | 118.00 g | 78.00 g |
| Display size | 2.20" | 2.00" |
| Display | Color / TFT 256k colors 240 x 320 px (2.20") 182 ppi | Color / TFT 256k colors 240 x 320 px (2.00") 200 ppi |
| Display protection | ||
| Additional display | ||
| Protection of the secondary display | ||
| Talk time (max.) | 2G: 360 min. (6.0 h) 3G: 210 min. (3.5 h) | 2G: 570 min. (9.5 h) 3G: 270 min. (4.5 h) |
| Video talk time (max.) | 90 min. (1.5 h) | |
| Stand-by (max.) | 2G: 400 h. (16.7 days) 3G: 350 h. (14.6 days) | 2G: 360 h. (15.0 days) 3G: 310 h. (12.9 days) |
| Standard battery | Li-Po 930 mAhBuy powerbank
| Li-Po 950 mAhBuy powerbank
|
| Quick battery charging | ||
| Wireless battery charging | ||
| Internal memory | 40 MB | 28 MB |
| Memory cards | Memory Stick Micro (M2), microSD | Memory Stick Micro (M2) up to 4 GBBuy memory card |
| Operating system | SE A200 | - |
| Processor | ARM9 | - |
| Processor clock | 177 MHz | - |
| GPU | - | - |
| Touchscreen | ||
| SAR (10g) | 1,14 W/kg | 1,38 W/kg |
| DualSIM | ||
| Announced | 4Q 2007 | |
| Other names | Sofia; K858c | Akiko; W898 |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 1900 2100 | 2100 |
| LTE standard | ||
| CDMA | ||
| Standard TD-SCDMA | ||
| UMA |

