my tablet had this problem, there is sd card inserted to it and i want to see the content of it, but when i open a application that require an sd card it says "no sd card inserted" and when i open my file manager and go to sd card it shows the content of it. what should i do? plss help thank you..
I will try to give you some options:
1) Format this card (clear format) and put it again
2) Every time when you put a new card (or same sd card nvm) in the tablet you should restart it to take effect.
3) If nothing happens you should try this tablet with another SD card (some of newer tablets dont recognize there cards)
If nothing happens give me information about your Tablet and SD card models. If your problem are fixed.... You're welcome