... control Data Input & Navigation:Navigation: SurePress touch screen BlackBerry Storm2 9550: On screen keyboard: portrait SureType®, QWERTY and multi- ... Headset Capable Ringtones & Notifications: Tone, vibrate, on-screen or LED indicator User configurable notification options 32 polyphonic ... A2DP/AVCRP) Dial Up networking Security: Password protection Screen lock Wireless Networks: Quad-band: 850/900/1800 ...