Samsung Galaxy S3 VS LG Optimus 4X HD admin | August 30, 2012 | Custom Firmware/ROM | No Comments www.androidauthority.com – A head to head comparison between two quad-core phones, the Samsung Galaxy S3 and the LG Optimus 4X HD. For Pics & a detailed comparion: www.androidauthority.com Tags:Galaxy, Optimus, Samsung Add a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment:*Name:* Email Address:* Website: Save my name, email, and website in this browser for the next time I comment. This site uses Akismet to reduce spam. Learn how your comment data is processed.