8 of 8 people found the following review helpful
This review is from: Samsung 32GB High Speed microSDHC Class 10 Memory Card with Adapter. Model number: MB-MSBGA/US (Personal Computers)
I admit I bought this elsewhere for a better price, but it was a one day deal scenario. I replaced a sandisk 16gb class 4 card. I honestly didn't care much about the supposed increased write/read speed, but I must say I'm satisfied.
Samsung claims 13mb write and 24mb read speeds. On my Verizon LG Revolution I got 9.5mb write and 26.1 read. I download a 100mb podcast everyday and although minimal I think it did download a bit faster. Either way I mainly bought this for the size increase and so far it has performed flawlessly.
Bottom line for a smartphone, you may not need a class 10, a class 6 would probably suffice, and the one that came with my phone was a class 4 and I didn't have any complaints with that one.
It's a great card from a trusted manufacturer, and from a very trusted seller.