SIM card: ZTE ZMAX Pro

Learn how to insert the SIM card on the ZTE ZMAX Pro.




Insert/remove SIM

This device supports a Nano size SIM card.


  1. Insert a paper clip into the SIM/SD card tray hole on the left side of the device.
  2. Insert the SIM card with the notch aligned and reinsert into the device.

ZMax Pro eject SIM & SD tray.pngZMax Pro insert SIM & SD.png


Delete SIM messages

  1. From the Home screen, tap the Apps icon.
  2. Tap Messaging.
  3. Tap the Menu icon, then tap Settings > Manage SIM card messages.
  4. Tap and hold on the desired message. Check additional messages if desired.
  5. Tap the Trash can icon, then tap OK.