Send a blank message to 131 to receive auto-configuration settings.
Obtain the Telenor-specific .tnl configuration file from a reliable forum or Telegram group. Import the File: Open the Tunnel App. Download Telenor File tnl
Configure manually by going to Settings > Mobile Networks > Access Point Names and entering: Name: Telenor Internet APN: internet Username: Telenor Password: Telenor Troubleshooting .tnl Files Send a blank message to 131 to receive