So is it your suggestion to avoid those things in order to "improve WiFi connectivity even with internet basic plans", or are you asking for help to improve your "WiFi connectivity"?
*3rd party devices/routers
Keep in mind that, if one does not have a proprietary WiFi router from their plan provider they must connect a 3rd party router in order to utilize WiFi.
*movie apps that require 3 to 6 Mbps internet speed
If one's provider doesn't supply adequate speed they won't be able to stream movies, regardless of a WiFi or LAN connection.
*simultaneous use of wifi from 6 or more devices
Wholeheartedly agree, as the speed will be divided between devices, and not necessarily evenly. And if using the 2.4Ghz band, the WiFi itself could be a choke point, depending on the plan's speed.
* unmindful of radio frequencies (i.e. 2.4ghz/5ghz) or lack of info as its reach among others
With the 5Ghz band this is normally not an issue, though its range is considerably less than the 2.4Ghz band.
cathe reacted to Gabe1972 in how to improve WIFI connectivity even with internet basic plans