Renaming any types of java mobile apps and games with your name

Hai you ever created a mobile app or game.However if you are not a programmer you can easily rename any type of java games and apps with your own selected name.For that follow these steps.

Things you required :-

a)Standard PC(Any Windows) 


   Symbian phone which have zip manager.


1)Take any mobile java app or game have the extension .jar.

2)Rename the .jar extension to .zip extension.

3)Then extract the zip file to a temporary folder.

4)After extraction you should find a folder named META-INF,open it.

5)You should find a MANIFEST,MF file in that folder.

6)Rename it to MANIFEST.TXT file and open with notepad or any text editor.

7)Now you will see some texts like this .

                         ("Manifest-Version: 1.0

                         MIDlet-Name: RevealedTrick4U 

                         MIDlet-1:  RevealedTrick4U,/l.png,WebClient

                         MIDlet-Version: 7.0.0

                         MIDlet-Vendor: UCWEB <HandlerUI-Mod>

                         Mod-Version: 1.4.2


8)For renaming the app simply change the MIDlet-Name : to an other name you wish.You can change the version of the app.

Note :-Don't change the permissions these permissions are given to the app when it is running.

Hurray !You have renamed the java app.

9)Now save the MANIFEST.TXT file and rename it to MANIFEST.MF file.

10)At last pack all the items in the temporary folder into a zip file using zip manager or winrar.

11)Then atlast rename the .zip file to .jar file and install it in your phone.

Now you can see that the installed app is renamed to the name you have entered.

By Followind this steps you can change the app's icon and app's image,etc.

Any Problems or Any Errors fell free to comment here.

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About Shihab Soft

I am Shihab, people used to call me a Security researcher or sometimes a Reverse engineer or sometimes a creepy hacker ;). Got a brain full of knowledge in different programming languages, and not more nor less I am a blogger too :).
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