Arch Linux

jasin9044

Member

Registered: Today

Posts: 3

[SOLVED] mt7921e: stuck at 54 Mbps max, on both 2.4 GHz and 5 GHz

Hardware: MediaTek MT7921 802.11ax PCIe [Filogic 330] (01:00.0)
Kernel: 6.19.14-arch1-1
Driver: mt7921e
Network manager: iwd
I believe it might be a problem with 802.11n HT or 802.11ac/ax VHT/HE. The download is stuck at legacy rates.
This is only a problem on the operating system, as I recently installed windows 11 again to test and the speeds were at 40 MBps easily. I am not sure what else I should include, please let me know if anything else is needed.

Last edited by jasin9044 (Today 03:21:52)

jasin9044

Member

Registered: Today

Posts: 3

Re: [SOLVED] mt7921e: stuck at 54 Mbps max, on both 2.4 GHz and 5 GHz

global
country CA: DFS-FCC
        (2400 - 2483 @ 40), (N/A, 36), (N/A)
        (5150 - 5250 @ 80), (N/A, 23), (N/A), NO-OUTDOOR, AUTO-BW
        (5250 - 5350 @ 80), (N/A, 26), (0 ms), DFS, AUTO-BW
        (5470 - 5730 @ 160), (N/A, 26), (0 ms), DFS
        (5730 - 5850 @ 80), (N/A, 36), (N/A), AUTO-BW
        (5850 - 5895 @ 40), (N/A, 27), (N/A), AUTO-BW
        (5925 - 7125 @ 320), (N/A, 12), (N/A), NO-OUTDOOR

linux-firmware 20260410-1

jasin9044

Member

Registered: Today

Posts: 3

Re: [SOLVED] mt7921e: stuck at 54 Mbps max, on both 2.4 GHz and 5 GHz

I asked claude and it solved the problem by looking up solutions previously posted by the Arch Linux community. Thank you for the contributions that helped this fix .

robg

Member

Registered: 2015-03-05

Posts: 220

Re: [SOLVED] mt7921e: stuck at 54 Mbps max, on both 2.4 GHz and 5 GHz

Thank you for marking your question as [SOLVED]. May I suggest posting your solution so that others may benefit as you did?