A:Answer Salutations Dave, thanks for taking the available time out of your busy day to ask us your question about the Samsung Galaxy A14 5G. The Galaxy A14 5G has the capability of expanding out the storage up to 1TB when you add a microSD card to your device. Unless you are a tech wizard, you probably aren't aware that microSD cards come in multiple classes. Other than storage capacity, there are different factors that separate them. Some also come with extra features that give them distinct classifications. MicroSD cards offer capacity up to 2GB. MicroSDHC (High Capacity) cards offer capacity up to 32GB. MicroSDXC (Extended Capacity) cards offer capacity from over 32GB and up to 2TB. Each type of card has a speed rating of 2, 4, 6, 8, or 10, from slowest to fastest. While you can use any class of microSD cards in your phone or tablet, the microSDXC card is recommended for high-resolution video recording, due to its large storage capacity and high-speed read and write capability. For less demanding use, such as still photography, regular microSD or microSDHC cards will be sufficient. Hope that helps! Let us know if you have any other questions for us by reaching out to Samsung Support. Thank you for being a faithful Samsung customer. - Debra
