http://www.blackberry.com/btsc Latest published articles from the BlackBerry Technical Solution Center en-us 60 Wed, 22 May 2013 04:13:16 EDT Using Video Chat, BBM Voice, or BBM Video behind a firewall BlackBerry PlayBook OS BlackBerry 10 OS BlackBerry 6 to 7.1 BlackBerry Device Software 5.0 BBM Voice BBM Video Video Chat For most personal or home networks, a firewall that is http://btsc.webapps.blackberry.com/btsc/dynamickc.do?externalId=KB26816&sliceID=2&command=show&forward=nonthreadedKC&kcId=KB26816 Mon, 01 Apr 2013 00:00:00 EDT BlackBerry Messenger conversations do not rotate to Landscape orientation BlackBerry 10 OS 10.0.9.2372 BlackBerry Messenger PR 296366 BlackBerry Messenger 10 only supports landscape orientation if the conversation is opened through http://btsc.webapps.blackberry.com/btsc/dynamickc.do?externalId=KB33708&sliceID=2&command=show&forward=nonthreadedKC&kcId=KB33708 Thu, 14 Feb 2013 00:00:00 EST In some cases a BBM message may fail to send and display a red X BlackBerry 10 BlackBerry Z10 BBM for BlackBerry 10 DT 6663307 Under certain circumstances, if you are transitioning from Wi-Fi® to Mobile, or vice versa, and at the same time http://btsc.webapps.blackberry.com/btsc/dynamickc.do?externalId=KB33543&sliceID=2&command=show&forward=nonthreadedKC&kcId=KB33543 Sat, 02 Feb 2013 00:00:00 EST