I'm using ASG/UTM since years now. Since 2015 I've used a usb Huawei E3272 as backup inet, since mid 2016 it's my main inet connection.
Everything worked fine so far. Some time ago i recognized that my inet is getting rather slow in the afternoon/evening. First i thought about isp-antenna load. After some time an hours of talks with my ISP I got told that I'm only connecting via 3g. And indeed, I tried it by directly plugging it into my notebook and speedtests get way faster.
So what now? I think the problem began when UTM got that "LTE" button implemented into the interface section. It first set me back to gsm/edge so i set it back to LTE but downstream speed still is too low and fluctuating.
Any idea?
Gonna try rollback to an older 9.3 version today when at home.
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