Why does my SD card freezes and crash my android when mounting

[Android Central Question]

I got an ZTE blade s6 lite and when I mount my SD card 4g it suddenly freezes and crashes I was so confuse why it always do that I just want to fix it! His can I fix it?

 

[Rukbat]

Put the card into a computer (laptop or desktop). Run chkdsk on it (see Using chkdsk to fix a corrupted SD card). If chkdsk can't fix it, the card has failed and has to be replaced. (If it's a 4GB card, it's not adding much storage to the phone. The phone can handle cards as large as 64GB, which are pretty cheap these days.)