This is a "basic" use (extension of the memory of my smartphone) which led me to purchase this micro-SD card and SD adapter provided. It has never been so far faulted and works perfectly. Class 6 is more than enough for use on mobile until "
The flow rates are correct, delivered fast, now extends the internal storage memory of my phone. Pre-formatted in FAT32. And supplied adapter works too.
This product meets my expectations for mobile phones: - Grip the card and format for my card reader in SD (with adapter) - Copy of the data from the old card to the new one (from the phone to the SD card) - Insertion of the micro SD card in the phone