Posts: 1
Joined: Mon Jun 11, 2018 9:32 am

Internet connection

Mon Jun 11, 2018 11:01 am

dear all! I am beginer in RPI using, but i am trying)))))). So I am created my Smart Home at Raspberry and Home Assistant.Everything is working. next step I conected 3g doungle Huawei 352b to RPI becouse this SH I am creating for country house and 3G connection to Internet is the simplest way for this moment. And now its working very good!!!!!!!!! Its fantastic!!!! But at the next step i tried to connect my remote sesor to SH through WIFI next way : sensor - Wi-FI - router - wifi -RPI or sensor - Wi-FI - router - cable -RPI. In both cases when I turn on WIFI or connect eth0 cable to RPI, after rebooting or 3G droping, RPI not connect 3G anymore. Can someone halp me to solve this problem?

Posts: 15
Joined: Mon Jun 11, 2018 2:17 pm

Re: Internet connection

Tue Jun 12, 2018 7:34 pm

This is a long shot. Sometimes pi drops connections on WiFi here is the fix for that (sudo iw dev wlan0 set power_save off) It fixed my VPN. Hope that helps. If WiFi is dropping, power saving may be the cause.

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