expired certificate??????

5 posts · originally from https://geek.digit.in/community/threads/expired-certificate.82096/

hi i got ma n73 me ....
i hv on e problem when ever i gonna install themes, software (*.sis) it gives error "expired certificate". wts dat & why so???
plz help me???

It happens whn u install an old dated app in ur phone
To fix it first change ur phone date to previous year such as 08/03/2007
Then install that app,it will successfully get installed :idea:

Afterthat turned to correct date
That's all

Hope it will works :!:

or u have to resign the app.
google symbian app signing.

This is a link for Symbian Application Signer, an automated tool for signing Symbian Apps. Havent tried it myself though, but seems it works. Try out.

@Sukhi
did my trick works...It's better than installing 3rd party apps. for installing