- Forum posts: 9
May 4, 2019, 9:17:37 AM via App
May 4, 2019 9:17:37 AM via App
I've asked this before but not got much response so thought I'd ask again, on my Samsung Galaxy s9 I've got Samsung device care pre installed for cleaning and optimizing, so do I really need to use sd maid what I installed? do they do the same thing anyway?