crwdns2934241:0crwdne2934241:0 ParkerE1

crwdns2934249:0crwdne2934249:0:

Depends what you mean, if you mean physically, then there may be some debris in the slot itself. If you mean digitally, that may mean that the SD card that you bought is faulty.

crwdns2915684:0crwdne2915684:0:

open