HOW TO SIGN AN APPLICATION THROUGH MOBILE

After Hacking your phone you don't need to sign any app to install on your phone. And if you don't want to hack your phone then you have to sign every app to install on your phone. And for signing process you need to see this Brilliant Tutorial

For Signing process first we want opda certificate

As you known most of other sites offering certs have been closed.. so the only method we have right now is to use OPDA for new certificate..

Well I found that most of the friends here facing some problems getting OPDA certs, so I tried to make a new OPDA cert guide, hope this will help you guys and if you have any problems or something, please let me know.. I will try to answer you asap.

This guide require you to register at OPDA Forum Go there only for certificate

First we need to register there..

First go here:- http://cer.opda.cn/e...e=index&action=

then
Click on login and then enter your sign in details (username and password)
then click on "Login" sign
then this window opens :- http://cer.opda.cn/e...cate&action=my&

then click on "Apply Cer"
then it takes you here:- http://cer.opda.cn/e...te&action=apply

then fill out all details(for IMEI enter *#06# on ur phone)
then click "Submit application"

then it should say "Application successful"

Now you have to have some patience and revisit the site again after 24 hours…

(you are waiting for a green tick and the word "normal" to appear in the "state" column here :- http://cer.opda.cn/e...cate&action=my&

when these appear then just look to the right and see the "Operate" column
just click on .cer and download cert
then click on .key and download key (you will need BOTH to sign your app)

SIGNING PROCESS

You can download signed version ‘FreeSigner’ from opda wesite. Or download ‘FreeSigner’ and sign on PC use SignTools for PC. Upload ‘FreeSigner’ to phone via cable (Internet, WiFi, IRDA, Bluetooth). Install the application on the phone memory or the memory card/inbuilt storage.

(If it show expired certificate change phone date into 1-1-2009)

Open ‘FreeSigner’, select options and then Settings.

Come to the fourth option, ‘Sign Cert’ and click on it, then navigate to where you have placed the *.cer file on your phone and select it.

Do the same for the *.key file. You should now see a screen.

Next simply hit ‘Back’. You are now ready to sign unsigned applications on the phone itself. Please note that you will need to do the above only once.

SIGNING APPLICATIONS:
In order to sign a unsigned file present on the phone, click on ‘Add Task’ and navigate to where the application is located. Once you reach the file, hit ‘Options’ and select ‘Add’.

You will then be presented with the following screen, simply select ‘Sign Sis’ from the options.

The file will show up, waiting to be signed. To sign it, simply hit ‘Options’ and then ‘Go!’.

That’s it, your unsigned application will now be signed without you needing to use a computer. You will be able to find the signed file in the same location as the original application. A ‘_signed.sisx’ extension would have been added so that you can easily identify the file you can now install.

To sign another application you will only need to follow the steps under ‘Signing Applications’ and not have to do the ‘Initial Setup’ again.

I hope this guide can help a lot of our friends here..