- You login in Ubuntu and connect to WiFi
- If you PC sleeps, poof, you are disconnected from WiFi
- Or you are disconnected from WiFi after some time automatically
- The Network Manager attempts to re-connect you repeatedly to a WiFi connection
I went on to installing WICD as my network manager, but that too didn’t work
The only option is a restart. None of the commands or solutions provided on many forums worked. I finally found this link
http://askubuntu.com/questions/590414/wifi-problems-with-rtl8723be-in-ubuntu-14-04
It mentions that the Realtek rtl8723be had to be updated manually, it seems they had solved the frequent disconnects problem
- sudo apt-get install build-essential git
- git clone https://github.com/lwfinger/rtlwifi_new/
- cd rtlwifi_new
- make
- sudo make install
For some the below options should work, they didn’t work for me
- Unload module
sudo modprobe -r rtl8723be
- load new module
sudo modprobe rtl8723be
- If it still doesn’t work, try the below solution from this link, http://askubuntu.com/questions/632719/my-wifi-drops-the-connection-after-a-few-minutes-realtek8723be
echo “options rtl8723be fwlps=0” | sudo tee /etc/modprobe.d/rtl8723be.conf
For me the unload module and load module commands executed successfully but the above command didn’t run.
This is what I did
- Install network manager
- Uninstall wicd, no need to have two softwares to manage networks
- Restart
Thanks to Severus Tux and the AskUbuntu community for the help
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