联网
| 蓝牙模式 |
SSP, SPP, PBAP, HSP, HFP, DUN, AVRCP, A2DP |
| 无线局域网连接 |
Y |
| 4G |
N |
| 3G |
N |
| SIM卡插槽 |
Single SIM |
| 2G标准 |
GSM, GPRS, EDGE |
| 蓝牙 |
Y |
照相机
| 视频录制 |
Y |
| 自动对焦 |
N |
| 后置摄像头分辨率(数字) |
2 MP |
键盘
| 媒体键(播放/ 暂停,停止,前进,后退) |
Y |
| 键盘布局 |
QWERTY |
电池
| 待机时间(2G) |
408 h |
| 通话时间(2G) |
4.5 h |
GSM/GPRS/EDGE, TFT LCD 320 x 240 pixel, QWERTY, 2.0MP Camera, 256MB, microSD, 802.11 b/g, Bluetooth v2.0, 1150 mAh, Frost Blue
<b>Wireless connections</b>
Connect to your home wireless network or a Wi-Fi® hotspot to check email, shop online, stream videos and music or even make phone calls. When there's no Wi-Fi access, your smartphone automatically switches back to normal cellular coverage.
<b>BlackBerry Maps and GPS</b>
Know where you're going with maps, directions to local businesses and turn-by-turn routes. The BlackBerry® Curve™ 8520 smartphone comes with BlackBerry® Maps built in.