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Java Development

New Developer
Posts: 2
Registered: ‎04-25-2008
My Device: Not Specified
Accepted Solution

RIM Signing issue

[ Edited ]

Dear Experts,

Detailed below is an issue I am facing while using RIM Signs.. 



Signed app shows the un-trusted prompt at the time of OTA installation



At the time OTA installation of SIGNED Application, device shows – “Application does not contain a signature. App is not from trusted source….”

Note that..

  • I am able to use protected APIs & signed apps runs smoothly on device.
  • Prompts for Push, HTTP, PIM use got suppressed -- meaning signs are present & applied properly.
  • Signing process shows no errors.
  • The issue was not observed a month back with same signs


Any suggestions to remove this UNTRUSTED prompt? 


Thank you & cheers, 


Message Edited by avinash_savant on 12-03-2008 07:26 PM
BlackBerry Development Advisor
Posts: 15,859
Registered: ‎07-09-2008
My Device: BlackBerry PRIV
My Carrier: Bell

Re: RIM Signing issue

Please see the link below for more information on this warning.


Support - Warning: This application does not contain a signature. It might not be from a trusted source
Article Number: DB-00556


Mark Sohm
BlackBerry Development Advisor

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