WiFi Speed Fluctuates- Community

WiFi Speed Fluctuates

Community Discussion 1w views · 46 replies ·

onur

deepin

2017-04-27 19:30

Author

As the title suggests I am having trouble with my wi-fi internet. I know it is WiFi because I have tried wired, and I had no problems whatsoever. I can enjoy my internet to the fullest with the wired connection. However, when I switch to wireless, internet speed and/or download speed goes up and downs.

By the way, this was not the first problem I had with the wireless connection. When I first installed Deepin, I could not connect at all. Then I did what was told in this link https://ubuntuforums.org/showthread.php?t=2335628 and it worked. Yet, the problem with speed remains.

I would really appreciate if you could help me. Thank you very much.

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yangbo

deepin

2017-04-27 21:12

rtl8723be.conf里面写入

options rtl8723be ips=0 swenc=1 fwlps=0试试

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onur

deepin

2017-04-27 21:52

https://bbs.deepin.org/post/138538
rtl8723be.conf里面写入

options rtl8723be ips=0 swenc=1 fwlps=0试试

I suppose I should use those in Terminal right? I am a bit stranger to the terminal, so could you please post them as full commands, please? As in if there is anything I should write before "rtl8723be.conf" for example?

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yangbo

deepin

2017-04-27 21:57

放到 /etc/modprobe.d下面

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yangbo

deepin

2017-04-27 21:59

echo "options rtl8723be ips=0 swenc=1 fwlps=0" > /etc/modprobe.d/rtl8723be.conf

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onur

deepin

2017-04-27 22:13

https://bbs.deepin.org/post/138538
放到 /etc/modprobe.d下面

OK, I did as you said, but it made my connection even worse.. It got slower. So I am reverting to default. Any other ideas?

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onur

deepin

2017-04-27 22:24

Its default was "options rtl8723be ips=0" right?

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yangbo

deepin

2017-04-27 22:26

ips=0 fwlps=0

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liujianfeng

deepin

2017-04-27 22:48

you'd better try this option:
options rtl8723be ant_sel=2
this increase the antenna number, may do some help

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onur

deepin

2017-04-27 22:52

Edited by onur at 2017-4-27 15:12

https://bbs.deepin.org/post/138538
you'd better try this option:
options rtl8723be ant_sel=2
this increase the antenna number, may do s ...

I will give it a try now. And liu do you know what is the default setting in options regarding the ones yangbo mentioned? I want to revert it, but having a hard time remembering. There was only one setting, but I am not sure which one it was.

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onur

deepin

2017-04-27 22:59

#10

https://bbs.deepin.org/post/138538
you'd better try this option:
options rtl8723be ant_sel=2
this increase the antenna number, may do s ...

Aaannd.. That did not help either

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liujianfeng

deepin

2017-04-27 23:14

#11

https://bbs.deepin.org/post/138538
Edited by onur at 2017-4-27 14:53

delete the config file and reboot
you can see the default parameters of rtl8723be in directory /sys/module/rtl8723be/parameters/

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onur

deepin

2017-04-27 23:17

#12

https://bbs.deepin.org/post/138538
delete the config file and reboot
you can see the default parameters of rtl8723be in directory /sy ...

Alright, thank you very much

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onur

deepin

2017-04-28 20:10

#13

Any other suggestions guys?

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rekols

deepin

2017-04-28 20:29

#14

yangbo 发表于 2017-4-27 13:12
rtl8723be.conf里面写入

options rtl8723be ips=0 swenc=1 fwlps=0试试

please use English.

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bluebug

deepin

2017-05-04 15:32

#15

Edited by bluebug at 2017-5-4 07:48

~~None of this worked with me either. I can't find an answer for this problem in any forum about Deepin. At least not in english... i think i'll have to go back to 15.3~~[backcolor=rgba(255, 255, 255, 0.00784314)]Try this:

sudo modprobe -r rtl8723be && sudo modprobe rtl8723be ant_sel=1 fwlps=N

Copy the Code

Worked in my laptop.

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onur

deepin

2017-05-05 07:35

#16

Edited by onur at 2017-5-4 23:37

I have tried and unfortunately, it does not help my case

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bluebug

deepin

2017-05-05 09:44

#17

https://bbs.deepin.org/post/138538
I have tried and unfortunately, it does not help my case

I found something https://bbs.deepin.org/module
Its in Spanish, but it could help you somehow.

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drakoamorim

deepin

2017-05-05 16:21

#18

I'm having the same problem with the Realtek RTL8723BE Wireless LAN. The connection goes up and down methodically.

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onur

deepin

2017-05-06 04:11

#19

https://bbs.deepin.org/post/138538
I found something https://plus.google.com/u/0/+AlejandroCamarena/posts/GJedDLFKVRT
Its in Spanish, ...

It is basically doing this => "sudo modprobe -r rtl8723be && sudo modprobe rtl8723be ant_sel=1 fwlps=N" in a different way and it does not fix the problem. But thank you anyway.

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onur

deepin

2017-05-06 04:13

#20