senkun
Participant
Post count: 35

I would not rule out bad cards just yet. If the only sd cards you have tried are just the two Sandisks, I would say get another verified compatible card (8/16/32gb) of a different brand before anything else. Make sure to get a legit card from a trusted seller, and check it with either H2testw / FakeFlashTest / ChipGenius first to confirm.