BBK i528 vs BBK i628
| Type | Bar (classic) | Bar (classic) |
| Dimensions | - | - |
| Weight | 80.00 g | |
| Display size | 1.77" | 2.00" |
| Display | Color / TFT 64k colors 176 x 220 px (1.77") 159 ppi | Color / TFT 64k colors 176 x 220 px (2.00") 141 ppi |
| Display protection | ||
| Additional display | ||
| Protection of the secondary display | ||
| Talk time (max.) | 2G: 180 min. (3.0 h) | |
| Stand-by (max.) | 2G: 240 h. (10.0 days) | |
| Standard battery | Li-Ion 700 mAhBuy powerbank
| Li-Ion 700 mAhBuy powerbank
|
| Quick battery charging | ||
| Wireless battery charging | ||
| Phonebook memory | 1000 places | |
| Internal memory | 128 MB | 128 MB |
| Memory cards | microSD up to 2 GBBuy memory card | microSD up to 4 GBBuy memory card |
| Touchscreen | ||
| DualSIM | ||
| Announced | 3Q 2007 | |
| Other names | - | - |
| GSM frequencies | 900 1800 | 900 1800 |
| UMTS | ||
| LTE standard | ||
| CDMA | ||
| Standard TD-SCDMA | ||
| UMA |

