Sign Jar files By Cer & Key

For example if we are downloading a file with unsigned opera mini or ucweb it will ask for permission to read or write simultaneously.
But if it is signed there will be no such problem.Just like sis app.
Here's a way to do it:
-Install the "Be Happy" application.and open it.
-Sign your jar file with required permissions
Now
- Copy both jar and jad to C:\nokia \install directory of ur mobile
- Copy the exp.cer & halmer.cer to ur phone.Using X-plor open it & save it with all options. (provided in certificates.zip)
-Open application manager
and install ur jar file.
- Without closing application manager find the installed file in the list and under suite settings set all as "always allowed"
- Now you can use the app without any security questions!!!


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