1. Insert your SIM into the Peplink or Pepwave device. (note which Slot: A or B)
2. From the web UI, navigate to the Dashboard menu and select the corresponding Modem.

3. From the WAN Connection Settings section, select the following option:

• Network Mode: Auto

4. From the Cellular Settings section, select the following options:

• Carrier Selection
• Auto
• Manual Select - Scans cellular carriers, allowing you to select the desired carrier.
• Custom PLMN #:
• T-Mobile: 310260
• AT&T: 310410
• Verizon: 311480
• Data Roaming - Select Any Countries
• Operator Settings - Select Custom
• APN: teal

5. Click Save & Apply. Your modem status will reset (usually takes 2-3 minutes).