I was having 3 (4G LTE) connections to my home, each of from different service provider.
I usually use them separately as each has it's own wifi hotspot devices.
I was thinking is there a way that I could put all 3 of my sim into one device with will give me 3 times the speed of 4G.
which can be given to any of the wifi routers to transmit as wifi.
I see an advantage in this setup as we are using 3 different service provider there will be no internet failure or drop in speed.
Anyone can suggest a product or a DIY solution or comments or suggestion.