Slow 4G connection only, but only sometimes -- SOLVED

I have done multiple factory resets and even purchased a external router for wifi instead of using the built in wifi so all the ssids are turned off with a ethernet cable going to the router that i connect my wifi devices to.

There are two towers i connect to the daytime one that i get primary b71 with no secondary signal from even though the tower says it has it on cell mapper is about 3 miles north in a idk small populated area im on the outside of town i find it weird that it connects to the tower that is in a more populated area during the daytime i only get 2 bars of b71 never had a secondary connection from this tower there really isnt any tall buildings in the area .

The second tower i usally only get connected to at night with the b66 2 bars /n71 3 bars connection is 2 miles south maybe less i would be surprised if there was 500 people that lived within a 3 mile radius of that tower lol its all farmland basically. i do notice the b71 4g signal on the tower with no secondary connection is stronger usally by a couple digits than the tower with b66 4g so i think its choosing that tower witch idk seems broken or something as no data hardly gos through it lol

Also i just noticed my boost mobile phone that has been horrible for the last year comes up as t-mobile ip address on speed test and has the same horrible connection. before this boostmobile was on sprint network and i had great speeds on 4g always 50mbps and up with 5 bars of service-i thought t-mobile merged with sprint i dont seem to get access to those sprint towers anymore as the same phone and service only has 1-2 bars of signal now and has been ridiculously bad ever since this changed not sure if that means anything.

im just thinking the t-mobile service is really bad in the area along with every other provider-currently i am on visible wireless that uses verizon towers and has unlimited hotspot data i get ok ping 90-150 usally but speeds are often 1-3 mbps during peak hours but it always works and is pretty stable i only get 1 measly bar of service on this and the ping times are so much better it works like regular internet lol but i also game so downloading/updating doesnt get you very far at these speeds.

its weird because it seems like they have put up new cell towers all over around here but none of them are on cell maper and no provider seems to have good service in this area but im surrounded by towers maybe they are all causing interference or something im really confused about how i used to have great connection to sprint towers and t-mobile has those towers now but it seems that they have them turned off or something.

anyways sorry for the ramble i basically have given up and try not to think about it as much as i was and idk most likely will be returning it at some point-also there is probably a store for every provider you can think of within a few miles i just dont understand why they would have storefront in small areas with no service lol the only one i havnt tried is at&t they are supposed to be pretty good around here but idk its expensive i do plan on trying cricket or puretalkusa next month witch is based on at&t towers it just sucks because this all costs money weather the service works or not doesnt mean you get stuff for free.