MERGED QUESTION Question from jerryfrimpong456 : "My phone (Samsung J7) can't read my Sd Card well"
I mean my phone since few days back can't read the Sd Card well. It detects the Sd Card but can't open apps installed on the sd card including my songs. Whenever I try opening an app it says "Application not installed" but I've been using these apps before this problem. I wish I could screenshot but I can't. Hope you understand what I'm trying to say.
I didn't reset the Sd Card nor update anything. I was using Opera to download some movies the other time and this happened. I thought restarting the phone would solve the problem but it didnt. I later unmounted the Sd Card and mounted it back but nothing. Surprisingly my phone can read the video files on the Sd Card but cant read the apps. Its kinda strange