Peter D. Mar
I purchased this SanDisk Ultra 64GB MicroSDXC Class 10/UHS-1 Memory Card With Adapter for use in my Samsung Galaxy Note I 717 under Android 4.1.2. Apparently, my phone had no problem with recognition of this large SD card. This makes it possible for me to save a lot of photos and videos. I had some feeling it&#8217;s even possible for me to get the 128 GB version to work as well on this phone. To make sure that it is fully compatible, I did a reformat using the phone of the SD card. The phone was able to detect and utilize the full capacity with no problem.Overall, I am extremely satisfied with this product.