The configuration may be expired (commonly happens within a few days) or the server is overloaded.
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
Official Telenor settings are typically delivered via SMS or manual APN configuration, not through custom .tnl files. How to Use .tnl Files for Telenor (General Guide) The configuration may be expired (commonly happens within
A "Telenor .tnl" file is often associated with configuration files used in third-party VPN tunnel applications (like Open Tunnel or TLS Tunnel) to access free or specific internet packages. These files are not official Telenor files, but rather community-created configurations used for networking tricks. Official Telenor settings are typically delivered via SMS
This will help me give you more tailored, safer instructions. Mobilink and Telenor Internet Settings | PDF - Scribd
Select "Import" or "Restore" and browse for the downloaded .tnl file.