Sandisk pen drive is not working with iphone

My sandisk flashdrive mini is not working with iphone it shows connect with device but when we connect into the iphone slot ixpand drive got open

Hi @Dang,

Have you opened a Support Case? If not opened, for more information, please contact the SD Technical Support team for best assistance and troubleshooting:

Speaking about the iXpand drive, it is a different product from the SanDisk flash drive mini. The iXpand drive is specifically made for use with iOS devices. It requires the use of the iXpand Drive app in order to work. If you are seeing the iXpand Drive app when you connect your flash drive to your iPhone, it means that your flash drive is not compatible with iOS devices.