Bitch whine..again...

So I'm trying out this 4g experience..have 50$/50gig..month plan..coolspot surf..When it runs its great..>2.0 mbps, which doesn't compare to the vir/mbl .75 mbps. I've done the chat/tech calls..this is boost mobil..They've done nothing to improve my signal..done the resets, etc..Its down now..using vir/mbl to do this...From what I'm reading the 4g signal has some problems around the country?

May try verizon out..don't know if they have a prepay plan. They are supposed to be the best for signal strength..
Wondered if my slow speeds were from the ac wireless adapter, but the tablet has the same problem.

Will there be any difference between..

Looks involved...

Imgur...

Boost mobil..

Anyone have anything good to say about them? Bought a coolpad surf to replace my virgin mobil "stick" modem..Mc760...
Got the device..activated..worked really well for about 3 hours and then went south on the signal strength..
Did a chat with them...(boost) and they said the device was bad..bought another and they will refund $$ for the 1st one...