Micro SD cards

I need a factory OEM type (not aftermarket) 128-GB card for a Samsung Galaxy J7 Perx (2017) model. I only find SanDisk cards with a card reader on Amazon. I only need the card. What card(s) are completely compatible with my phone?

Hi @hgw53t,

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