On Thu, Apr 23, 2009 at 9:25 PM, logan <logan04x at gmail.com> wrote: > Hi, > > When I try to install the symbian_ua.sisx on the device (3rd Edition, FP2) > then I get an error, which says, "Unable to install a protected application > from an untrusted supplier". However, I'm able to install > symbian_ua_gui.sisx (but the app doesn't work for some reason). > > Any has any clues over here? > > Cheers, > Hitesh > _______________________________________________ > Visit our blog: http://blog.pjsip.org > > pjsip mailing list > pjsip at lists.pjsip.org > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > > which certificate that you use ? you need to sign your symbian_ua_gui.sis with valid certificate