I had an old 128GB SD card from my S7 Edge that I've used on every phone I've had. I had s7 s8 s10 now s20 ultra. This thing works much faster and my Spotify problem seems to be solved lol every time I restart my phone Spotify downloads all my music again and I have about 25GB so it's frustrating. Samsung has some really good stuff, I also have 2 SSDs. SD card highly recommended
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