A:AnswerI have the same issue on my J3... I have to manually select what apps go the the external card and then only a minimal portion of the app actually goes there... Its great for movies and music on the SD card however for apps its just not efficient enough
A:AnswerNo the galaxy J3 is larger than the s3. Since it's a new phone best buy didn't have cases or screen protectors in store yet but you can find them on the internet. The screen is made of Gorilla Glass which is a brand of specialized toughened glass developed and manufactured by Corning designed to be thin light and damage-resistant.
