Yes, that's the same type of card. Any "micro SD" should work.
The speed is how many bytes a second can be read or written to the card. If you plan to make High Definition video's on your phone, high speed is needed (a lot of data each second) . If you just use the card to store pictures and mp3's, any speed is fine.
Don't spend money for a very high speed that is not supported by your phone. So look in the user manual what is says about needed and supported speeds for such a card.
I recently acquired an LG K8 2018 smartphone which has 16GB of memory but can be expanded to 32GB of memory by purchasing something called a micro SD card. I did a search on Best Buy for one; came up with 13 results; went to Amazon and came up with more than 100 results from numerous companies. These cards look like the cards purchased for digital cameras years ago; are they the same type of card or not? What type of card do I need to buy to expand the memory in my smartphone? Amazon's page asked which speed I needed? What did they mean by speed of card needed?
Big Steve
09/23/18

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