1. Getting Started
  2. Setting Up the Device
  3. Removing the SIM Lock Access Cover
Removing the SIM Lock Access Cover

Removing the SIM Lock Access Cover

TC77 models with the SIM Lock feature include an access door that is secured using a Microstix 3ULR-0 screw.
TC77 with SIM Lock only.
  1. To remove the access cover, use a Microstix TD-54(3ULR-0) screwdriver to remove the screw from the access panel.
  2. After re-installing the access cover, make sure to use a Microstix TD-54(3ULR-0) screwdriver to re-install the screw.