Removing The Microsd Card - HTC One User Manual

22 Unboxing
5. Insert the microSD card tray back into the slot.
Unmounting the storage card
When you need to remove the storage card while HTC One is on, unmount
the storage card first to prevent corrupting or damaging the files in the
storage card.
1. Go to Settings, and then tap Storage.
2. Tap Unmount SD card.

Removing the microSD card

Make sure to unmount your microSD card before removing it.
1. Hold the phone face up and the top panel facing you.
2. Insert the tip of the tray eject tool into the tray eject hole next to
the microSD card tray slot.
3. Push the tip all the way into the hole until the microSD card tray
ejects.