I have all tried instructions like this but nothing happened I think issue of your updating android 11 ..

Samsung does not take care of their families, when I complained about it, but there was no support from their side, this lesson comes from this.Samsung should not buy any phone from us, they will not make this mistake by purchasing Samsung phones fro...

Nothing happens I'm using very boarding  this samsung a21s mobile not accessible internal storage obb file after updating

I have same problem I'm using samsung a21s Nothing happen I can't playing obb files games

Obb file not working like Pubg,gta after update