Originally Posted by NJosh
I hope its not off topic.. But how do i know the class of my SD card?? It doesn't say anything on the package nor on the card itself?? Sorry if its a stupid question..
Nope, not stupid question no worries. Use the table as reference.
Now go to this link to test the read/write speeds of your card.H2test2 1.4.
Just take note that this app is written by a German and so take some time to slowly navigate it. Also how this thing works is that it auto generates a file and send it back and forth from your computer and the sd card. Which means that ideally you should clear your whole card so that the utility can work. However the utility can work with whatever free space your sd card has currently. Meaning only the read/write speeds of the "empty" space gets tested, not the entire card if you get what i mean.
GT-i9100 CM9.1.0 Stable, Siyah Kernel 5.0.1