Upgrade Galaxy S3 to Jelly Bean 4.2.2 Support Khmer Unicode 100%

How to upgrade firmware Galaxy S3 to Jelly Bean 4.2.2

   1. Download Firmware Jelly Bean 4.2.2 Galaxy S3

   2. Start Odin.exe

   3. Click on PDA Button and then find Jelly  Bean 4.2.2 file

   4. Click Start Button and wait until finished
  If you want to root your device please download: CF-Root-SGS3-v6.4.zip and restore with Odin (I tested and it works with Jelly Bean 4.2.2)

How to install khmer unicode on Galaxy S3 Jelly Bean 4.2.2

   1. Download Khmer.apk (Search on google)

   2. Go to Setting->Display->Font style and then change another font (But not khmer font)

   3. Go to Play Store and search for: iFont and then install it

   4. Go to iFont and click on Install tab and find: Khmer and click set and then reboot

  Enjoy with your khmer font, cheer!!!!