mt 7628 - 2.4G wifi very low range, unreliable, auth problems

openwrt / mt76

mac80211 driver for MediaTek MT76x0e, MT76x2e, MT7603, MT7615, MT7628 and MT7688

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mt 7628 - 2.4G wifi very low range, unreliable, auth problems #378

Closed nx518 closed 2 years ago

nx518 commented 4 years ago

Model   TP-Link Archer C50 v4
Architecture    MediaTek MT7628AN ver:1 eco:2
Firmware Version    OpenWrt 19.07.0 r10860-a3ffeb413b / LuCI openwrt-19.07 branch git-20.081.71863-12f0dac
Kernel Version  4.14.162

The 2.4G wifi has several issus on this device: Range is really low, >4m results in disconnect, auth fails often, speed is low.

I tried disabling Legacy Rates, WMM, Crack, Disass on low ack, but it did not help.

Anyone has this device running with 2.4G successfully?

Vonger commented 4 years ago

Try this patch https://github.com/openwrt/mt76/pull/426

dtrautmann commented 4 years ago

Could you please try if this fixes your problem: #442

nx518 commented 4 years ago

Thanks for the note, I will try it within 1 month and report here.

nx518 commented 4 years ago

Tested #442 on my Archer C50 v4. Fixed the issues for me, thanks!

rotanid commented 4 years ago

@nx518 please don't close an issue as long as the fix is not merged into the code base, the issue still exists

nx518 commented 4 years ago

adelton commented 2 years ago

@rotanid Given https://github.com/openwrt/mt76/pull/442 seems to have been merged, should this issues still be open?

rotanid commented 2 years ago

@adelton ok @nx518