"Card slot microSD, up to 64 GB
Internal 16/32/64 GB, 2 GB RAM"
Since it only has one card slot, you can't use a Class 10 and a Class 4 together.
http://forums.androidcentral.com/samsung-galaxy-s4-accessories/271945-does-galaxy-s4-support-uhs-1-speeds-uhs-1-microsd-cards.html repeats a lot of what has been written about card speed. I'll forgo duplicating the web on that.
Bob
Hey,
So I recently bought a Samsung Galaxy S4 i9505 for a pretty steal of a price and it's being delivered to me tomorrow or in a few days.
Does anyone know what Micro SD Card comes with the Phone? As in the Class? I got the 16 GB edition.
Also, what will happen when you use two Micro SD Card's of different classes together? So, say a Class 10 and a Class 4. Which will you get the read/write speed from? Or will it be averaged?
I'm ordering a 32 GB Sandisk Micro SD Card and I would like to know the results!
All replies appreciated dearly.
Thank you!
Kyojins

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