Zte 4G Fit Smart User Manual page 4

2. Hold the SIM card with the cut corner as shown and push it fully into the SIM slot.
Install a microSD Card (optional)
A microSD card can be installed or removed while the phone is turned on. You need to
unmount the microSD card before removing it. The device supports microSD(HC) cards
up to 32GB.
1. Remove the back cover.
2. Hold your microSD card with the metal contacts facing down and push in until it
clicks into place.
4