,,
Change the phone type to: SCH-A950 (closest thing to the Juke).
From the side bar select Media, then Ringers, to upload your mp3s.
Click Convert.
Press 'play clip'. The purple bar is where the clip starts and the red is where it ends. This process may take a while. Don't be alarmed if the screen freezes; this is normal so give it a few minutes.
Ignore the error message indicating the file is too big hit 'Ok'.
Change the phone type to 'Other CDMA phone' through Edit, Settings. This will allow you to connect your phone and thus upload the songs.

Hit the # key to get the User Lock screen. The default password is 000000 (all zeros) hit 'Ok'.
Scroll down to option three, the MTP setting and change to MSM. This will allow your computer to communicate to the phone.
Hit the end button. The screen will say Music Sync Not Allowed. Ignore this and plug in the cell phone.
 If it doesn't, go to Settings and change the phone to 'Other CDMA phone'. Under the Com ports select Browse and check for the name "Samsung Mobile Modem Diagnostic Port". If it isn't there, reinstall the Juke drivers.,,, Navigate through the following folders: BREW -> MOD -> mr,,, There should be a new document called MrInfo.db.,,

Select Search, then Replace. Replace the Hex String type '7C 30 7C 30' with '7C 30 7C 33'. Replace all.
Save the file.
,,
Download and install BitPim..
,
Download and install HexEditor.
Perform the following actions in BitPim:

Click on Edit then Settings.
Perform the following actions on your Juke cellphone:

Navigate to the settings and tools menu.
The phone should auto-detect in the BitPim.Find out what port number it is, and highlight it and hit 'Ok'.Ensure the COM Port matches the Samsung port.
From the left side taskbar in BitPim, open the FileSystem.
From My Documents navigate through the following folders: bitpim -> ringer.Select and drag all of the files in the ringer folder to the mr folder in BitPim.
Refresh the view of the mr folder.Right-click MrInfo.db and save it to the desktop.
Open this file with HexEditor.Delete the MrInfo.db file from BitPim.Drag the new MrInfo.db file from your desktop to the mr folder.Unplug the phone and change the MTP setting back to MTP from MSM.
{"src": "wikihow-all_validation", "title": "How to Hack a Juke"}