Trademark(tm) Sign Appears As A Question Mark On Device

I'm displaying the trademark sign(™) appended to a text as a title of dialog box. It is working fine in emulator. But when I'm running the same in device then it displays as a qu

Solution 1:

EDITED

You can do this:

<stringname="trademark_symbol">&#8482;</string><stringname="app_name">My Application &#8482;</string>

Try this in your layout editor and you will see the symbol.