Why won't my phone read my sd card?

[AC Question]

why wont my phone read sd card

i just got a new phone yesterday and when I put my sd card in it will not read it. it will not calculate any storage on my phone. I basically cant do anything with it but make calls. could u tell me why? I have the lg optimus l70 thanks

 

[Matt247]

Re: why wont my phone read sd card

Try to insert the Sd card to another phone, maybe you need to format the memory card first.