How to install Regional fonts in Sony Xperia Dual M How can I install punjabi fonts in my andriod phone? I have a Sony Xperia Dual M.
Disclaimer:
You have to root your phone. I'm not responsible for any damage done to your phone.

Step 1: Root your phone

Step 2: Download SansFallBack.zip  

Step 3: Install any Root File manager.  

Step 4: Open File manager and the zip file to /System/Fonts, (Also backup the original file)  

(Optional) Step 5: Change the permissions of corresponding folder and files, If any error occurs during installation