Unstable wifi using MT7921

Ampere

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Hi everyone, this is my first post here.

I'm using a Lenovo Legion 5, which contains the MT7921 network card. My wifi appears to be very unstable (sometimes very high speeds, sometimes very low speeds, sometimes it does not connect at all) depending of the network being used. From what Ive searched, this card is know to have problems. Example: in this link, they suggest disabling wifi 6, but I don't know how, and if it really is the best way to solve the problem.

I'm using Manjaro KDE with 6.0.2 kernel.

> inxi -Nazy Network: Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet vendor: Lenovo driver: r8168 v: 8.050.03-NAPI modules: r8169 pcie: gen: 1 speed: 2.5 GT/s lanes: 1 port: 2000 bus-ID: 03:00.0 chip-ID: 10ec:8168 class-ID: 0200 Device-2: MEDIATEK MT7921 802.11ax PCI Express Wireless Network Adapter vendor: Lenovo driver: mt7921e v: kernel pcie: gen: 2 speed: 5 GT/s lanes: 1 bus-ID: 04:00.0 chip-ID: 14c3:7961 class-ID: 0280

Thanks in advance.
 

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