[basitking]

i am trying to get nimbuzz on my mobile but it give me messege not valid certificate

[windywandrer]

i have nokia 6300 when i am trying to download ny signed version it show no certifecate on sim or phone

[Rameshecb]

Same problem here
on nokia 2690
plz anyone help me

[Srikanthsd]

For 3110c, only one option left, as updating or installing software in Nokia Software updater and Ovi suite is not possible using our personal computer.
So one option left is to goto your nearest Nokia Care Center. I had same problem. Now 3110c works just fine, now I can install signed apps like opera mini, open music player and calculator.

Hope this helps you.

[rameshpapaji]

certificate not on phone or sim show

when i install any application on my
2690
what i do

[rameshpapaji]

What sol. For
certificate not on phone or sim
problem
on 128*160 mobile

[Srikanthsd]

Hi, I had same problem with my 3110c. Only solution is to goto Nokia Care. Please backup your contacts, messages etc from pc or ovi suite before going to Nokia care.

[buthmathearo]

Hi ! i'm Buth Mathearo. you can call me cap ..ha ha i also get the same problem "Certificate not on phone or sim"  when i try to download signed and unsigned app.. but now it's not difficult for you to solve it becuz i've experience in this problem. [  The first you have to downlad  and install Oxycube, you can find it from internet. Then connect your phone to pc and open Oxycube ( remember before you open Oxycube, you have to Exit Nokia pc suite) Oxycube will reconigze your phone. Use Oxycube navegates to C:\hiddenfolder>certificate and you will see 2 folders (auth and user).  Now use the file that i upload to  you (Attachments)..it's archieved file(certificates.zip). After you extract it, you'll see certificate folder , open it  and open "Please_read_me.txt". try to follow read_me_file...

[ng85]

/t5/Pool-of-Knowledge/Certificate-not-on-phone-or-sim-for-s40-phones/td-p/1205143

The reason for problem & its solution is detailed in this link.

[parjakarta]

i have the same problem for my 5610 "certificate not on phone or sim" how can i fix it....

[Formation]

Certificate not On Phone and Sim Nokia2690 HowSolve

[haZey]

Hi All,

The below information was found in the Pool of Knowledge board by ng85, if you could try the following first and report back if it has helped.

So here is a guide (Reasons & Solutions) to help you solve this problem.

Reasons:
1. Deleting the certificate manually from security settings.
2. Getting your phone flashed at an unauthorised repair shop. It is not recommended to do so for it voids the warranty, it deletes all the certificates from the phone and you may end up with a dead device.

SOLUTIONS:
1. Update your software using Firmware Over The Air (FOTA). If there is any update available, certificates will be sent on your phone - download & then install them.
2. Try reinstalling the firmware using Nokia Suite/Nokia PC Suite. It will install the genuine software for the phone and along with it the certificates will get installed.
3. If nothing works please contact an authorised Nokia Care Centre that is near you.

Please note that the above solutions work for S40 phones. I am not sure about other platforms such as S60 etc.

Additionally, you could try goto the tools>application manager>settings and change the software installation from signed only to all.

You might want to change the online certificate check also.

Regards,

haZey

[Muthu555]

You trying to this tip. First.... Go to m.opera.com>other download options> select code signing certificate opera 4.4 or any..>No certificate.. Now your opera mini is download ready...

[srichandiran]

Same problem what i do

[srichandiran]

Pls nokia help

[hinabin6]

thank !

[Srikanthsd]

If you have problem with 3110c, just goto Nokia care. Backup data before going using pc or Nokia suite.

[rb2007]

I have the same problem. I install apps though noka suite and then on the phone it says "not valid certificate"

[Srikanthsd]

3310C with any software problem, goto Nokia care.

[Wahlajatt]

I click to download a software when it shows that 'certificate not on phone or sim' so please help me to install certificate