Cellc Internet APN Settings for Energizer Energy E241s

Press Menu and go to Settings Connectivity Dual SIM Mobile Data Connection.

Turn on Mobile Data Connection

Select Mobile Data Access Points and select the SIM.
Select Options Add

Enter Name: Cellc Internet
Access Point Name: internet
Username:
Password:
Authentication Type: Normal
Address type: IPv4
Select Advanced Settings
Homepage:
Proxy address:
Proxy port:

Save the settings.