Sony Ericsson T630 vs Siemens CX75
| Type | Bar (classic) | Bar (classic) | Bar (classic) | Bar (classic) |
| Dimensions | 102.00 x 43.00 x 17.00 mm | 110.00 x 48.00 x 18.90 mm | 99.90 x 45.20 x 19.40 mm | 103.00 x 44.00 x 17.00 mm |
| Weight | 92.50 g | 98.00 g | 85.00 g | 85.00 g |
| Display size | - | - | 1.60" | 1.90" |
| Display | Color / TFT 64k colors 128 x 160 px | Color / TFT 256k colors 132 x 176 px | Color / CSTN 64k colors 128 x 128 px (1.60") 113 ppi | Color / TFT 64k colors 132 x 176 px (1.90") |
| Display protection | ||||
| Additional display | ||||
| Protection of the secondary display | ||||
| Talk time (max.) | 2G: 540 min. (9.0 h) | 2G: 300 min. (5.0 h) | 2G: 420 min. (7.0 h) | 2G: 330 min. (5.5 h) |
| Stand-by (max.) | 2G: 300 h. (12.5 days) | 2G: 250 h. (10.4 days) | 2G: 300 h. (12.5 days) | 2G: 300 h. (12.5 days) |
| Standard battery | Li-Po 770 mAhBuy powerbank
| Li-Ion 750 mAhBuy powerbank
| Li-Ion 670 mAhBuy powerbank
| Li-Ion 750 mAhBuy powerbank
|
| Quick battery charging | ||||
| Wireless battery charging | ||||
| Phonebook memory | 510 places | 500 places | 1000 places | |
| Internal memory | 2 MB | 14 MB | 12 MB | 10 MB |
| Memory cards | RS-MMC | |||
| Processor | - | - | Abyss | - |
| Processor clock | - | - | 105 MHz | - |
| GPU | - | - | - | - |
| Touchscreen | ||||
| SAR (10g) | 0,88 W/kg | 0,61 W/kg | 0,96 W/kg | 0,48 W/kg |
| DualSIM | ||||
| Announced | 4Q 2005 | |||
| Other names | Nora | - | K300; Kristina | - |
| GSM frequencies | 900 1800 1900 | 900 1800 1900 | 900 1800 1900 | 900 1800 1900 |
| UMTS | ||||
| LTE standard | ||||
| CDMA | ||||
| Standard TD-SCDMA | ||||
| UMA |



