@Kevin_Z problem solved !! Thanks for giving me these tips. I reset the router, moreover an update was to be made to go to version 1.10. I recontact my operator, the APN code that I had been given...

Hello, I'm coming to ask for help for my router which cannot connect to the internet. I think the problem comes from the configuration of the APN of my SIM card. So I changed the configuration of the...