I had to switch off MU-MIMO on the R7800 to get 2X2 AC link sped on my Samsung galaxy S7 Edge (Exynos version). The maximum link speed I get with MU-MIMO “on” is 433 Mbps.
Now I get the expected link speed 866 Mbps on 5 Ghz but only 192 Mbps on 2.4 Ghz. I don’t know what link speed I should expect on 2.4 Ghz these days but I believe the phone is (should be) capable of both MU-MIMO and 400 Mbps (40 MHz bandwidth, QAM 256)
I guess the router will not do 2x2 or 3x3 on 2.4 Ghz because I have two other routers with 2.4 Ghz (single stream) forced to channel 1 and 6. The R7800 is on Auto (Chanel 13).
Any thoughts?
Now I get the expected link speed 866 Mbps on 5 Ghz but only 192 Mbps on 2.4 Ghz. I don’t know what link speed I should expect on 2.4 Ghz these days but I believe the phone is (should be) capable of both MU-MIMO and 400 Mbps (40 MHz bandwidth, QAM 256)
I guess the router will not do 2x2 or 3x3 on 2.4 Ghz because I have two other routers with 2.4 Ghz (single stream) forced to channel 1 and 6. The R7800 is on Auto (Chanel 13).
Any thoughts?