Review on 💾 ADATA Premier 64GB microSDHC/SDXC UHS-I U1 Class 10 Memory Card with Adapter - AUSDX64GUICL10-RA1: High-Speed Storage Solution by Richard Cummings

I ordered two of these and one of them stopped working within a month. It has been partitioned and formatted correctly and is no longer accepting writes. I can't even delete the original partition I created. I even tried DD if=/dev/null of=/dev/sdx with no change. 50% of the things I bought stopped working within a month. I bought them on July 14th, now on August 19th.