Hi Sebastian,It was very important to set the right properties of provider data!For Vodafone you have to set:Access Point Name (APN) = web.vodafone.deAuthentication = chapUsername: vodafonePassword: vodafoneRouter01#cellular 0 lte profile create 1 we...

Hi Sebastian,now LTE is running at C819-4G.Your configuration is right: cellular 0 lte profile create 1 web.vodafone.de chap vodafone vodafoneBest regardsMike

Hi Sebastian,The SIM-card I used is working well via USB.Do you use the password: vodafone? I have manually configured the PIN via: cellular 0 lte sim unlock xxxxMike

Hi Sebastian,have you configured the username and password in profile?cellular 0 lte profile create 1 web.vodafone.de pap username passwordBest regardsMike

Hi,there is no interesting traffic defined (dialer-list 1 protocol ip permit ...)Hope this helps.Mike