How to access the Internet on a PC through two phones and tethering?

Question

Mobile Internet

It happens that fate throws us where there is no normal Internet, mobile Internet is fast and very expensive.
So you have to sit on the Internet through a smartphone on android. We connect the smartphone to the PC via a USB cable, turn on tethering and somehow surf the Internet, on dialup.
The smartphone has unlimited internet, but cut to 6 kb per second.
My wife has the same Internet, the same smartphone.
The question was born - is it possible to somehow connect two phones to a PC, enable tethering on both smartphones and use some software to combine both streams of 6 kb each and get one stream of 12 kb per second, which may well be enough for calls without video via Skype. Google couldn't help or I'm looking in the wrong place.
Can anyone tell me if this can be done? I found a mention of some cool tether from Microsoft, but they didn’t seem to reach the software product.

Answer 1

www.sortbyte.com/software-programs/networking/netw...