How to solve expired certificate in Nokia N97

Expired Certificate.

 

Expired Certificate is a error because the application that we installed in our Nokia N97 has expired, this error is not because the application is unsigned. To solve Expired Certificate you should not to change the date on your mobile, i give a better solution: Sign4ever.

 

sign4ever n97 How to solve expired certificate in Nokia N97

 


How to use this application is very simple. Copy the application with expired certificate in the same folder that Sign4ever (in the PC), execute Sign4ever and follow the instructions of the blue screen (press any key to continue).

 

expired certificate n97 How to solve expired certificate in Nokia N97

 

Created two files: a file .bak (backing of the application) and the implementation signed signed.sis. All applications signed are called signed.sis but you can change its name to the original.

 

Install the application signed.sis and the error of expired certificate is not a problem during the next 20 years.

 

Download Sign4ever.

This entry was posted in Symbian S60 Applications, Tutorials and tagged , , , . Bookmark the permalink.
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48 Responses to How to solve expired certificate in Nokia N97

  1. K says:

    unable to install from untrusted suplier on n97 :(

  2. jorge says:

    same thing for me. unable to install from untrusted suplier

  3. amul says:

    Thanks it’s really works.
    Thanks a trillion.

  4. Sign4ever did work for on the app. It still doensn’t install because the cerificate expired problem. Could this problem only be solved when i put the original productcode back on my n97?

    Thanks in advance.

  5. mfm says:

    Thanks it’s really works. its v..v.good

    Thanks a trillion.

  6. Pingback: Data Quota for Nokia N97

  7. alex says:

    It’s works fine thanks you

  8. n97 says:

    it didn’t work for vsunplus. I still get the expired certificate error.

  9. shadab mallick says:

    how to instal untrusted suplier application my id is shadan.mallick05@gmail.com and my mobile is nokia 5800 xm and imei no is 354182027887460

  10. shakes says:

    amazing! it works on my end. i used it to install expired smartmovie installations files. :D

  11. ryan says:

    :( asking to install base package first for smart movie, i tried for it

  12. John Holman says:

    Hello,
    Please can anyone help with this problem as it is truly driving me nuts!
    I keep getting the message “Website has sent an untrusted certificate” I have tried everything including a hard reset to try and solve this but nothing seems to work. Please can anyone help

  13. sam says:

    this is a 100% original way… i got a signed application… thanks 2 d genius person helping us….

  14. SFD says:

    fank u so much…worked like a greasy machinery

  15. ditha says:

    thank you very much!!!! it works!!! :)

  16. Nquadah says:

    have the same problem, i used this software onece, and it works, now i re-flash my phone because had a lot of problem with it. and now it doesen’t work :| . same error.

  17. shoukath says:

    you are my hero.. i was looking for this solution days and days.. thank you very much

  18. jurellzki says:

    works fine for me… two thumbs up!

    PC Operating System: Windows XP
    My Mobile: Nokia 5800 XM

  19. Matt says:

    Doesn’t work on my N97

  20. rocky says:

    its gr8….. very nice….

  21. Sab says:

    It worked fine, i went few step further trying to install x plore but it said permission not granted ..where as i had error message earlier..kindly let me know what i have to do

  22. alvin says:

    wow it really works , thanks

  23. NAJEEB says:

    REALLY ITS WORKING.. CAN TRY.. THIS SUCESS IS AFTER MY SEVERAL ATTEMPTS WITH MANY SIS FILES IN MY NOKIA N97 – NAJEEB

  24. Narsinha says:

    its signing..bt after installation its showing protected application from untrusted supplier…HELP

  25. Sandip Vite says:

    Thanks.
    This is great trick to avoid ‘expired certificatd’ error, i tried this on my nokia 5233 & its sucessfully installed.
    Thanks alot.

  26. abul says:

    wow…..! it really works. thanks a lot……….!

  27. iliya says:

    Thanks great sofware

  28. ARVIND says:

    HEY BRO PLS TELL ME …STEP BY STEP…….MY ID IS ARVINDRAJRVD@GMAIL……….

  29. housseinos says:

    it’s really very good only u have to put the sis file in it and press enter and then take the signed file from the folder :D
    searching for this program from many weeks :D
    thank u btw alote

  30. Luq says:

    it says cant install , …. untrusted supplier . how ?

  31. ovidiu says:

    hello…this soft is …ok …is fantastic..i like it…
    sign4ever rules man
    it solved my problems with sis certified expiration date…
    thx :) )

  32. ali-samet says:

    Hi I have one n97 when i wanted to install one application but it said certificate error i did what u suggested but this time it said suplier error …plzz ttel me how can i fix that i couldent find any way for fixing…..plzzz help mee ali_samet2001@yahoo.com this is my email addres thank you

  33. kaponne says:

    unable to install from untrusted suplier on my n97…why??? :( (
    help me please

  34. Amir says:

    I have N97. but dont have any knowledge about software and from to get it so that i can use it as computer. I
    I need some software so that i can work on excel or powerpoint , I can watch movies etc..

    Can any one help me out in this regard
    Thanks

  35. Eindbaas says:

    I have the same problem! It can’t install because it’s from a untrusted supplier… What should I do?

  36. Agnivesh Sharma says:

    Thnx alot brother………………it even worked for nokia 5233. Thnx a trillion.

  37. Saon Menz says:

    thanx a lot,,u r a genious……………..

  38. Smarty says:

    @ Amir, with xplore you can read .doc files i don’t know about excel and powerpoint but maybe you can find an app just for that. To watch .avi movies download SmartMovie and crack for it so you don’t need serial code… mp4 and 3gp videos can be watched from the phones software. xplore and smartmovie are ‘lonelycatgames’ apps…

  39. Brosh Pov says:

    i want to download smart movie full

  40. Brosh says:

    Download smart movie full verson for nokia n97

  41. Piyush sakwar says:

    Thanks, for solution for expired certificate error
    the software is install but its not working..
    any way thanks Again BOSSSSSSSSSS

  42. JASNA says:

    while installing the cracked file its asking for base package, pls tell one by one installation method after sine 4 ever

  43. sam says:

    worrrrrrkkkkkkkkkkkkkkkkksssssssssssssssss

  44. inayath says:

    sssssssssssssssssssssss this is it,its working thanks a lot

  45. Uves says:

    Same Problem
    Untrusted supplier for 5233

  46. mayur says:

    Awesome …………

  47. ALEX says:

    thankssssssssssss

  48. Izabela says:

    Thank you very much,:) I wish you all the best:)

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