Micro SD card not recognised

[Lyuthia]

Hello.

I had bought a micro sd card today. I put her in my phone, then I turn off my phone as they say in xperia care and turn on.

But the phone doesn't recognised the micro sd card. 

[Richard_nosy]

Try probe this SD in the computer

[exsanguinator]

What capacity is it? 

Did you buy it off ebay from a china seller?