Hello,
Reaching out here as a last attempt to hopefully resolve this issue before switching away from ASUS routers.
I recently switched from cable to fiber and replaced the old ISP's modem/router combo (Hitron CGN2) with my own router (RT-AC1200G).
My mobile client (Galaxy S3) kept randomly reconnecting on the 5G frequently; something I have never seen happen on 5G in the past with several other routers.
After some troubleshooting and no luck, I had it replaced and had the same issue with...
ASUS RT-AC1750-B1, 5G connection unstable
Reaching out here as a last attempt to hopefully resolve this issue before switching away from ASUS routers.
I recently switched from cable to fiber and replaced the old ISP's modem/router combo (Hitron CGN2) with my own router (RT-AC1200G).
My mobile client (Galaxy S3) kept randomly reconnecting on the 5G frequently; something I have never seen happen on 5G in the past with several other routers.
After some troubleshooting and no luck, I had it replaced and had the same issue with...
ASUS RT-AC1750-B1, 5G connection unstable