2.4 Ghz internet devices keep disconnecting from GSE internet box

Sorry for being away from this topic but I have spent a lot of time in the hospital.  Things are going better now as to I have been able to return home.  Enough of that. 

Great  news! I have a permanent solution for the problem with now the third? Fourth? Gateway customer service has sent trying to fix the issue of not staying connected to wifi. It was to invest in a cheap wifi router. In this case the TP-Link C24 iunder 30 dollars at Walmart. I connected it to the otmobile Gateway and created a 2.4 gigahertz network and have all the home appliances, printers, alexa devices, thermostats and any other device that I restricted to the older technology.  Not a  single dropped issue since then.  I used the 5 gigahertz network for the home security system and tablets and computers.  The only devices that are still using the tmobile gateway is the son's gaming system and the smart TVs. When they loose connection or slow down simply restart those to get them reconnected to the wifi. 

This,to me,is proof these new 5G gateways are a POS.  But at least you can fix the problem and end this frustration. Best of luck to all those who helped or need this solution. I can now once again tell the refrigerator to make more ice or preheated the oven before I get home or control the temperature and lights in the house.  Yay! Now I can smile and save money.