Nokia 5800 XM Blog

I often search the apps, games and the other freeware via network, and more people do not know how to solve error about certificate of freeware. For example how to solve a error about a freeware unsigned?

Of course, get a certificate to sign freeware is a way, but how to get a certificate? All right, there are  more ways to get a certificate. For example OPDA, Register an account at OPDA. It’s in Chinese, but check the photo below to make it easier for you.

2. Apply for certificate here. Enter your IMEI in the first form. You can get this by entering *#06# into your phone.
On the second box, enter last 9 numbers of your mobile number and place 13, 15 or 18 before them. EXAMPLE: If your phone number is +44 20 12345678, then you type 18012345678. Press the submit button.

After a few hours, check the My Certificates section for the cer and key files. You will need both to sign your apps.

Use SignSIS to sign the unsigned app using the Certificate and key files you just downloaded. You don’t need to enter anything for the key box.

That’s it! Your app is now signed and can be installed. From now on, you only need to do when you find more unsigned apps.

There is another way to solve this problem. Download HelloOX2 and install it.  The HelloOX2 app will hack your phone, then you will have no problem to install all freewares without certificate, or certificate expired. I strongly recommend this way to solve.

X-plore is a indispensable app for mobile phone, it’s a great file management sofrware by Lonely Cat Gmames. This app have function very strong, operation is very convenient. X-plore management menu is similar to Ghost, provide a large number of additional features, allows you to directly edit files on the phone. This app need to buy, but you also use it normally, it has 3  sec clue to register when you open or close it, 3 sec later you will use it normally. So that it is freeware too.

Features:
　　* View all drives / folders / files on phone in tree view *
　　* Integrated text and image viewer
　　* View file details
　　* Edit file attriutes (hidder, read-only, etc)
　　* Rename and delete files
　　* Create or edit text files
　　* Create folders
　　* Multi-selection
　　* Copy or move files and folders
　　* Send files by Bluetooth or Infrared
　　* Extract files from Zip, Rar, Jar archives
　　* View Word documents
　　* Hardware device info
　　* View processes and tasks **
　　* Built-in program update
　　* Viewing, saving files in Messagning folders
　　* Protected folders on Symbian 9.x are not accessible
　　** Available only on Symbian 6/7/8

X-plore For S60 V5th Symbian OS, File Management For Phone

You can download it at official or here (my used 1.30 version). This app need get certificate to install on your mobile phone.

Hollo everyone, how i get the mobile telephone certificate? why how i get the mobile telephone certificate faster than OPDA? Do you not believe? All software of apps of My nokia 5800xm mobile telephone have certificate. This way is same to all need certificate mobile telephone.

Now I guide you how to get the certificate. The way is a chinese mobile telephone website, so you must use google translator at first.i guide you to get your certificate and key from Imobile.com.cn(http://isign.imobile.com.cn). And you will get your cer after 3 hours.

Step 1: Register an account.
Fill in the required fields in register form as screenshot.
With simple register and very fast, and successful. Next Step 2
Step 2: Apply your imei
After register successful, the system redirect you to this location. Klick the green button.
And now you will enter your imei in textbox, then klick button.
System report your apply successful as shown below.

OK, it’s only 2 steps. Now, you only need waiting…Then 3 hours, you go back and Login your account.Select the second tab to view the result. If system displays same this image, you can download cer + key
Congratulate you!!!

USE the signer application attached to thus board to sign the unsigned applications, NO password is needed. leave the password field empty

It’s looks so eaey and good, isn’t it? And now, you can attempt it. Revert here when you get certificate. Good luck.