I got a 128 GB card for my phone. Everything appeared well on the computer but the problem was when you start transferring files it shows it copying fine then after you go back to look for the files you transferred to it and they're vanished. After a certain amount of space used it will start doing that. Sometimes its 64 GB cards masked in a 16 GB storage, 32 GB masked into 8 for example. The capacity reads what was advertised. Usually the fakes are advertised as higher capacity for way cheaper.