Can you use a sandisk ultra 64gb class 10 microsdxc card with the new HTC 8s?

Yes, you can use a SanDisk Ultra 64GB Class 10 microSDXC card with the HTC 8S. The device supports microSD cards up to 32GB, but it may still accept higher-capacity cards like the 64GB if formatted correctly. However, compatibility can vary, so it's advisable to check for any firmware updates or user experiences regarding using larger capacity cards with the HTC 8S.