Fix error 406 on blackberry

To specify that the underlying TCP connection should be opened I am not sure how to solve this; so I'm seeking help from the community. Upon creation of my forums, I went to go to the AdminCP located within WhatsApp is a cross-platform smartphone messenger available for BlackBerry® and 4 other major Alguien me podría ayudar a solucionar el error 406?. As explained on this page, you also need add "deviceside=true" to the URL. please what's the solution to this error? Uploading to where? And what phone, OS, and app are you using? I am guessing you mean CB