I've been using my phone to get access to the internet with my PC, but I wanted to try to use TL-MR6400 as a 4G router.
After putting my SIM inside, everything goes well but there are a lot of disconnections, sometimes every 5 seconds, sometimes every 10 minutes, it's random.
Also, the phone's connection is stable, but the router's got higher speed. That's why i'd like to use the router instead of my phone.
I am connected with a RJ45 wire. Router tells me 75% connection power.
Thanks for your help, tell me if you need more details