Create your own certificate for your mobile phone
Some time installing some software's gives you a nice trouble by telling certificate not valid or any other error. So some people thing of hacking into their phones with some useless app and they screw their phone which is not good so in this tutorial I will tell you how to create your own certificate and install any application.
Preparation .:
1. Prepare your mobile IMEI number which will be signed. If you do not know how to please press * # 06 # from your phone.
2. Prepare any browser that can access to the Official Website Opda.
After All Ready, Please go to
[You must be registered and logged in to see this link.] After entry into the website, please register now for those who do not have an account, or please log in to that already have an account.
Then input the requested data in the column .:
1. Model: fill in your phone type, eg, nokia e71
2. IMEI: IMEI number you according to * # 06 #
3. Confirm IMEI: IMEI numbers you input again.
4. Then Submit Application
Mark: bookmarks, Can you love any name as a mark or property, such as: alwanz.com. Etc.
Consider the table above, during Apply Certificate not approved, then the column “State” there are no words “Normal”. Wait several hours until it appears on the Normal writing the column “State”. At Normal status it appears, in the “Operate” will appear 4 links (Signing, Cer, key, delete) as in the picture above. To download the key, please click on “Key” that exists in the column “Operate “. And to download the certificate, please click on “Cer” that existed in the “Operate”.