Can't use wifi and bluetooth the same time

my wifi driver is rtl8821ce.
And i run xfce desktop.
When i connect to wifi, bluetooth disconnects and when i connect to bluetooth wifi disconnects.
Some info :

Device-1: AMD driver: snd_hda_intel
Device-2: AMD Family 15h Audio driver: snd_hda_intel
Sound Server-1: ALSA v: k5.17.5-arch1-1 running: yes
Sound Server-2: PipeWire v: 0.3.51 running: yes
Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet
driver: r8169
IF: enp1s0 state: down mac:
Device-2: Realtek RTL8821CE 802.11ac PCIe Wireless Network Adapter
driver: rtw_8821ce
IF: wlan0 state: up mac:
Device-1: Realtek Bluetooth Radio type: USB driver: btusb
Report: bt-adapter ID: hci0 rfk-id: 3 state: down
bt-service: enabled,running rfk-block: hardware: no software: yes

When both use 2.4GHz frequencies they can interfere with each other. This is a hardware issue.

It could be a low-quality wifi card, or could be incorrectly configured/connected antennae (e.g. both wifi and Bluetooth are using the same wire).

Check whether setting coexistence mode for the driver helps, and if not then you could try running wifi on 5GHz instead. If neither helps then the only answer is to replace the hardware (e.g. use a separate USB Bluetooth adapter).

It works perfect on windows

Is there any other information you haven’t mentioned?

Oh I used bluetooth and wifi at the same time before. Later I unninstalled xfce and tried different things and after i came back to xfce . Later i can’t …

If you tried various things on the same system, it is hard to know what went wrong and where.
If it was not a problem in a fresh install, it must be something you’ve done or some package that has changed.

I don’t want to reinstall this :frowning: .
I don’t have time to fix things.
I’m gonna stick with windows for a while.

Well, I hope you’ve enjoyed your stay at :enos: forums so far.

Arch/:enos: is not a just works distro in my opinion. It gives your flexibility to make your computer whatever you would like it to be, but it requires you to know what you are doing and also a willingness to fix things and learn how to fix stuff ( that’s what this forum is for).

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Yeah I enjoyed this forum(A great community).
Gonna miss this :frowning:
I gotta do many important things and I don’t have any extra time .
After my works i 'll definitely come back!
Thank you!

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I have that one but not the time

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You can come back anytime!! :enos_flag: