We all know that on the Android phone, external memory and internal memory working together can let your phone with higher availability. Although most of the space of internal memory of smartphone have improved to be 16GB, many users also feel it is not so enough. Because they have more stuff to restore. What’s more, pre-installed apps always take up part of the phone memory. That is to say, SD card is still what people need so Samsung Galaxy S7 also supports the external card with expanding storage by about 200GB. Nevertheless, should that happen, the MicroSD Card cannot be recognized by the Android device. How comes


Who Upvoted this Story