SanDisk SDSDQUN-128G-FFP-A Ultra Android 128GB microSDXC UHS-I Class 10 Memory Card + SD Card Adapter up to 48MB / sec. Read [Amazon Frustration-Free Packaging] (optional)
Background: When buying a 64GB micro SD card decency, reported many reviewers about data loss when Sandisk. I then waited for Samsung, bought 2 piece (SLR + phone) and never had any problems, despite high write volume. 128GB, there was only from Sand