Finessable 1 Question 0 Answers 0 Best Answers 20 Points View Profile 0 Finessable Asked: May 7, 20202020-05-07T18:46:45+00:00 2020-05-07T18:46:45+00:00In: Smartphone Which brand memory card works best in the Galaxy S9+? 0 Which brand and what size memory card works in the samsung S9+?? memory card Share Facebook 1 Answer Voted Oldest Recent psy 0 Questions 6 Answers 1 Best Answer 18 Points View Profile Best Answer psy Added an answer on May 7, 2020 at 11:53 pm Galaxy S9+ allows microSDXC up to 400 GB, since you own a Samsung phone, it’s safe to say the memory card made by Samsung would suit you best. They have 32gb, 64gb, 128gb, and 256gb variants that would work for you. 0 Share Share Share on Facebook Share on Twitter Share on LinkedIn Share on WhatsApp Leave an answerYou must login or register to add a new answer.