Damian Marynski
Before using I strongly suggest to format the card, it only takes seconds. With the SanDisk I am able to transfer my images from the phone to the other phone or the tablet with no issues.My old MicroSD was from PNY when I purchased the phone they were giving the MicroSD card for free; however, it was only 2GB card. I figured that it was time to upgrade since I only had about 20MB left of space on the card, and the phone space was full due to pictures. I spend several hours doing research for a good MicroSD card.  After reading couple articles online I found that all of my devices work great with MicroSDHC.There are a lot of choices to pick from on Amazon. However, I was debating between SanDisk, Transcend, and Samsung. I started to read Samsung MicroSD card reviews, and the first reviews were from 2012 which were 1 star, at least most of them due to the card not being a class 10.  Then I looked at the Transcend card and the reviews were good., but I was not so sure about the performance test.So the third one I looked at was SanDisk, and it appears to be the best choice for my devices just because it had so many reviews. I read a lot of reviews about this SD card and I was convinced to buy it.I have downloaded SanDisk Memory Zone for all of my devices. The app provides more management functionality for complete control. It allows to manage local and cloud memory, meaning you can move files from your phone to Box, Dropbox, Google Docs, Picasa, SugarSync, SkyDrive or from the cloud storage to the phone. The application allows to secure files with a password.