User Management provides a nice GUI frontend to use the limitedmulti user support added in Android 4.1 Jellybean
IMPORTANT: Actions on the Primary user are disabled by defaultfor your security. I do not know what will happen if youdelete/rename that user. However, in case any of you want to try itout, the help screen has an option to allow changes to the Primaryuser.
NOTICE: The SD Card permissions are required to rename theusers. I couldn't find a way to save to the file system, so I readthe user's file using the cat shell command, edited it with the newname, saved it to the SD Card and then used the cat command tooverwrite the initial file. It's hacky, but it works.
DISCLAIMER: While it has been tested and made as safe aspossible, use at your own risk. Developer is not responsible foranything that happens to your device.
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