nokia expired certificate problem fixed 1000% guaranteed

ARE YOU TIRED OF GETTING EXPIRED CERTIFICATE ERRORS WHILE INSTALLING YOUR FAVOURITE APPS THEN THIS IS A POST FOR YOU!!

while installing my favouirite apps i always got the error as expired certificate and i wasn't able to install it

obviously i cudn't complain the company
coz it was always a cracked version !!

common guys i mean how can we teens afford to pay them that much and get apps

so i googled and googled till i got this method
hope u will find it useful!!

it involves two major steps

go to the opda site and request your .cer and .key

2. selfsign it with free signer

Get Your own OPDA Certificate and Key

What is OPDA Certificate and Key.

We are using OPDA Certificate and Key to Sign Unsigned Application.
(While installing unsigned Application We get warning 'Certificate Error')
Ok Just Follow this Simple step to get your OPDA .Cer and Key

1. Go to http://cer.opda.cn/en/
2. Register a free account there by clicking Register @ Top right
3. After Complete the Registration login to your account
5. Wait 5 sec or Click on My Certificate link
6. Click Apply cer button
7. Fill the Details Done....!!!
You will get your cer and key with in 24hours.
How to Download .key and .cer from your OPDA account?

When you login to your account you will see right of your IMEI like this

1. Click On the .cer to download the certificate.

2. Click On the .key to download the key file.

Done...!!!