Since we no DSL is available, I decided for LTE at Telekom. But wanted a router from AVM. The user interface is very good, as with all AVM products. But unfortunately I have ever disconnections and poor reception. I still have the Speedport LTE2 appointed by the Telekom me Paralell. Lo and behold, no more connection and faster LTE crashes. I'm really disappointed with the Fritz box. Can really only advise against it.