Step 1 of 3
Using your thumb or finger, gently open the flap to reveal the SIM card slot.
Images may not be exactly as shown.
Step 2 of 3
While the ZTE MF275R is on, using a pen or paperclip, press and hold the Reset button for 2 seconds.
Images may not be exactly as shown.
Step 3 of 3
Gently close the flap.
Images may not be exactly as shown.