On Fri, Apr 24, 2009 at 5:25 AM, 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). > > Just had this problem myself today, so while it's still fresh in my mind: First thing to check of course is in App Manager settings (Menu - Tools - Settings - Applications - App. manager). Set "Software installation" to all (default is "Signed only"). Then check the application UID. I think the UID in symbian_ua.mmp checked in the SVN is restricted one (it's our UID from symbiansigned.com), so even though you don't use restricted capability such as APS, the handset still somehow thinks that it's a protected application. The solution is to change the UID in symbian_ua.mmp to the unrestricted range, e.g. UID 0x0 0xA000017F Don't forget to change the UID in the PKG file as well. Last, along the way I also found this which is pretty cool: http://www.whythefuckwontmysisfileinstall.com/ Basically if you have problems with .sis/.sisx installation, just upload your .sis/.sisx there and it will tell you what's wrong. cheers Benny -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20090430/3750774e/attachment.html>