Linked Questions

2
votes
1answer
33k views

Realtek RTL8723BE weak wifi signal and disconnects [duplicate]

Model: HP 15-af030ur inside Realtek RTL8723B *ware: 2 years have problems under Linux Ubuntu 14.04LTS -> 16.04LTS -> 17.04 Gnome 3.24 wayland Problem: weak wifi signal problem in ubuntu based linux ...
1
vote
1answer
4k views

Ubuntu 18.04 not detecting any wifi network but detects mobile hotspot [duplicate]

Complete Linux beginner here. I installed Ubuntu 18.04 yesterday, dual booting with Windows 8.1. When trying to connect to a WiFi network, it doesn't detect any of the networks (not mine or my ...
0
votes
0answers
2k views

wifi signal weak ubuntu 18.04 hp laptop [duplicate]

I have tried the solution in this thread. Even after running the command echo "options rtl8723be ant_sel=2" | sudo tee -a /etc/modprobe.d/rtl8723be.conf It is not persisting after the restart. ...
2
votes
1answer
2k views

Wifi doesn't work in Ubuntu 15.10 - Realtek RTL8723BE/RTL8188EE 802.11b/g/n Wireless LAN Drivers [duplicate]

My laptop is a HP Notebook - 15-ac173tx having Realtek RTL8723BE/RTL8188EE 802.11b/g/n Wireless LAN Drivers. I can not work with my wifi properly as it drops once in a while, and also I can't log ...
1
vote
0answers
817 views

18.04 Wifi signal strength is weak [duplicate]

mehan@mehan-HP:~/Desktop/rtlwifi_new-rock.new_btcoex$ make make -C /lib/modules/4.15.0-33-generic/build M=/home/mehan/Desktop/rtlwifi_new-rock.new_btcoex modules make1: Entering directory '/usr/...
-1
votes
0answers
522 views

How can I increase my wifi speed in Ubuntu 16.10 with RTL8723BE [duplicate]

I am using Ubuntu 16.10. After installing the OS, my WiFi speed is so slow. Sometimes there is no internet but showing connected with my WiFi router. But when I use wired connection in the laptop ...
0
votes
1answer
468 views

wifi problem ubuntu 18.0.4 in hp ay03tx laptop tried every possible solution [duplicate]

i am using hp ay503tx there is A problem with my wifi , wifi is detecting the networks but not all available neworks . and couldn't connect with them my network detail is *-network ...
0
votes
0answers
377 views

Weak wifi signal in hp laptop [duplicate]

How can I solve a weak wifi signal in ubuntu 18.04 for hp laptop? Output of lspci -knn | grep Net -A3; rfkill list 03:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe ...
0
votes
0answers
333 views

Just installed Ubuntu 16.04 onto netbook, wifi won't work [duplicate]

I'm new to Ubuntu. When I try to connect to wifi, sometimes it will show my home network, and sometimes it tucks it away under the "hidden networks" tab. In the latter case, it won't even let me try ...
1
vote
0answers
253 views

Ubuntu 18.04 RTL8723BE WiFi not working [duplicate]

Recently I installed Ubuntu 18.04. Unfortunately my WiFi adapter is not working properly. it couldn't detect the low range WiFi signals. Output of lshw -C network *-network description: ...
0
votes
1answer
235 views

WIFI: Unable to connect to DLink router [duplicate]

**vishwa@vishwa-HP-Notebook:~$ dmesg** [ 474.601906] IPv6: ADDRCONF(NETDEV_UP): wlp19s0: link is not ready [ 483.258050] wlp19s0: authenticate with ec:22:80:86:88:58 [ 483.281336] wlp19s0: send ...
0
votes
0answers
108 views

Connections on Ubuntu 16.04 are not working properly. WIFI is slow and rarely works. Ethernet does not connect at all [duplicate]

I am very frustrated. I installed Ubuntu 16.04 from a USB onto my HP Laptop and I have been having problems ever since. My WIFI connection is now very weak at all times. My Ethernet worked, but it has ...
1
vote
0answers
69 views

Ubuntu 16.04 Wifi not working [duplicate]

I have installed Ubuntu 16.04 recently. I was unable to view the wifi networks available. I had to add my wifi explicitly and even then was unable to connect to it. I checked some answers in here and ...
1
vote
0answers
57 views

Wi-Fi connection working only in the same room (RTL8723BE) [duplicate]

I have a Ubuntu 18.04 partition on my HP laptop (originally Windows 10). I am only able to connect to Wi-Fi while I am in the same room of the modem. When I go to another room I get the message "no ...
0
votes
0answers
55 views

Wifi connected but no Internet connection? [duplicate]

I just installed ubuntu 17.04 on my HP laptop, Wifi gets connect but there is no internet connection, connection through ethernet works fine. lspci output :- 03:00.0 Network controller: Realtek ...

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