Sd card j2 insert but still not working

[Android Central Question]

A few days ago I realise I couldn't get on apps that was downloaded on my sd card i even took it out n put it in another phone n all my pics came up the thing I only got this j2 3months ago

 

[B. Diddy]

Welcome to Android Central! What do you mean by an app that was downloaded on your SD card? Apps can't be installed directly to an SD card on Samsung phones, so do you mean that you had used the Move to SD feature to move part of the app files there? Or is the app only saving user data to the card?