BlackBerry 9220 Curve vs BlackBerry 8520 Curve
| Type | Bar (classic) | Bar (classic) |
| Dimensions | 109.00 x 60.00 x 12.70 mm | 109.00 x 60.00 x 13.90 mm |
| Weight | 102.00 g | 106.00 g |
| Display size | 2.44" | 2.46" |
| Display | Color / TFT 64k colors 320 x 240 px (2.44") 164 ppi | Color / TFT 64k colors 320 x 240 px (2.46") 163 ppi |
| Display protection | ||
| Additional display | ||
| Protection of the secondary display | ||
| Talk time (max.) | 2G: 420 min. (7.0 h) | 2G: 270 min. (4.5 h) |
| Stand-by (max.) | 2G: 432 h. (18.0 days) | 2G: 400 h. (16.7 days) |
| Standard battery | Li-Ion 1450 mAhBuy powerbank
| Li-Ion 1150 mAhBuy powerbank
|
| Quick battery charging | ||
| Wireless battery charging | ||
| Internal memory | 512 MB | 256 MB |
| RAM memory | 512 MB | |
| Memory cards | microSD, microSDHC up to 32 GBBuy memory card | microSD, microSDHC up to 16 GBBuy memory card |
| Operating system | BlackBerry OS 7.1 | BlackBerry OS |
| Processor clock | 806 MHz | 512 MHz |
| Touchscreen | ||
| DualSIM | ||
| Announced | 2Q 2012 | |
| Other names | - | Gemini |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | ||
| LTE standard | ||
| CDMA | ||
| Standard TD-SCDMA | ||
| UMA |

