rog ally sd card issue

There’s A Major SD Card Bug On The ROG Ally

There’s a a major bug on the ROG Ally causing SD Card failures, fry cards or labeling them as un-usable. I would avoid using SD cards until ASUS releases a fix.

Here's an official statement from ROG community manager on June 26th.
SD Card Bug On The ROG Ally

Here's an official statement from ROG community manager on June 29thth.
june 29th