STEP 4: Reinstall the SIM door. - R500-PLTE - R500-PLTE-Router-Quick-Start-Guide/STEP-4-Reinstall-the-SIM-door.
R500-PLTE Router Quick Start Guide
ft:locale
en-US
ft:sourceName
Paligo_Prod
Document Type
Quick Start Guide
Replace the SIM cover and secure with the SIM door screws.