I'm an absolute newbie on Ubuntu/ Linux in general. I've tried installing the necessary drivers and reinstalled it after every unsuccessful attempt. the most success I got which was from Wifi signal is weak in Ubuntu 18.04 with RTL8723BE. It still is abysmal. The wifi router needs to be visible from where I sit. I need good WiFi reception. Is there something else that I can try. I would try like to try it. Otherwise I will revert to windows (Dual booting). I'm running Ubuntu only (Yes, I disabled secure boot).
PS:I know it is not an Linux problem,