RTL8723DE weak Wi-Fi signal [duplicate]Realtek Semiconductor RTL8723DE Device d723 issueUbuntu 14.04 wireless unstable and the signal is weakHow to activate bluetooth device for RTL8723DE?Wifi Signal Weak Ubuntu 18.04

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RTL8723DE weak Wi-Fi signal [duplicate]


Realtek Semiconductor RTL8723DE Device d723 issueUbuntu 14.04 wireless unstable and the signal is weakHow to activate bluetooth device for RTL8723DE?Wifi Signal Weak Ubuntu 18.04






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This question already has an answer here:



  • Realtek Semiconductor RTL8723DE Device d723 issue

    3 answers



I recently bought a HP-BW088AX Laptop from Amazon. I initially installed Kali Linux on it because I wanted to learn penetration testing and hacking, but as I was new to Linux I decided to go for a more user-friendly distro. So I dual booted my laptop with Ubuntu.



After I installed Ubuntu I had to face some issues with the inbuilt wireless card. I had faced similar issues with Kali Linux but I got them solved.



The problem was that the OS wasn't detecting the inbuilt wireless card which is a Realtek RTL8723DE chipset. I installed the drivers for it from here RTL8723DE Drivers, consequently the wireless card was detected but the signal was very weak.
So I started finding a solution on the internet and I found this :
Weak Wi-Fi Signal in Ubuntu



Output of lspci:



03:00.0 Network controller: Realtek Semiconductor Co., Ltd. Device d723


This solution worked for Kali Linux which is also a debian based distro but the same is not working for Ubuntu. But it is not working in Ubuntu.
Everything works fine until I run this command :



sudo modprobe -rv rtl8723de ant_sel=2


I get the following output :



modprobe: FATAL: Module ant_sel=2 not found.


I didn't face this issue in Kali Linux.



  • I have Ubuntu 18.04.02 LTS.

  • Processor : AMD® A9-9420 radeon r5, 5 compute cores 2c+3g × 2

  • Graphics : AMD® Stoney

  • GNOME : 3.28.2

Any help would be appreciated a lot. Thanks in advance.










share|improve this question
















marked as duplicate by pomsky, karel, Eric Carvalho, Kulfy, Zanna Apr 21 at 2:18


This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.



















  • sudo modprobe -r rtl8723de && sudo modprobe rtl8723de ant_sel=2

    – Jeremy31
    Apr 16 at 11:41






  • 4





    Use the driver from Larry Finger's repo for newer Ubuntu releases with a newer kernel. Possible duplicate of Realtek Semiconductor RTL8723DE Device d723 issue

    – pomsky
    Apr 17 at 10:12


















0
















This question already has an answer here:



  • Realtek Semiconductor RTL8723DE Device d723 issue

    3 answers



I recently bought a HP-BW088AX Laptop from Amazon. I initially installed Kali Linux on it because I wanted to learn penetration testing and hacking, but as I was new to Linux I decided to go for a more user-friendly distro. So I dual booted my laptop with Ubuntu.



After I installed Ubuntu I had to face some issues with the inbuilt wireless card. I had faced similar issues with Kali Linux but I got them solved.



The problem was that the OS wasn't detecting the inbuilt wireless card which is a Realtek RTL8723DE chipset. I installed the drivers for it from here RTL8723DE Drivers, consequently the wireless card was detected but the signal was very weak.
So I started finding a solution on the internet and I found this :
Weak Wi-Fi Signal in Ubuntu



Output of lspci:



03:00.0 Network controller: Realtek Semiconductor Co., Ltd. Device d723


This solution worked for Kali Linux which is also a debian based distro but the same is not working for Ubuntu. But it is not working in Ubuntu.
Everything works fine until I run this command :



sudo modprobe -rv rtl8723de ant_sel=2


I get the following output :



modprobe: FATAL: Module ant_sel=2 not found.


I didn't face this issue in Kali Linux.



  • I have Ubuntu 18.04.02 LTS.

  • Processor : AMD® A9-9420 radeon r5, 5 compute cores 2c+3g × 2

  • Graphics : AMD® Stoney

  • GNOME : 3.28.2

Any help would be appreciated a lot. Thanks in advance.










share|improve this question
















marked as duplicate by pomsky, karel, Eric Carvalho, Kulfy, Zanna Apr 21 at 2:18


This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.



















  • sudo modprobe -r rtl8723de && sudo modprobe rtl8723de ant_sel=2

    – Jeremy31
    Apr 16 at 11:41






  • 4





    Use the driver from Larry Finger's repo for newer Ubuntu releases with a newer kernel. Possible duplicate of Realtek Semiconductor RTL8723DE Device d723 issue

    – pomsky
    Apr 17 at 10:12














0












0








0


1







This question already has an answer here:



  • Realtek Semiconductor RTL8723DE Device d723 issue

    3 answers



I recently bought a HP-BW088AX Laptop from Amazon. I initially installed Kali Linux on it because I wanted to learn penetration testing and hacking, but as I was new to Linux I decided to go for a more user-friendly distro. So I dual booted my laptop with Ubuntu.



After I installed Ubuntu I had to face some issues with the inbuilt wireless card. I had faced similar issues with Kali Linux but I got them solved.



The problem was that the OS wasn't detecting the inbuilt wireless card which is a Realtek RTL8723DE chipset. I installed the drivers for it from here RTL8723DE Drivers, consequently the wireless card was detected but the signal was very weak.
So I started finding a solution on the internet and I found this :
Weak Wi-Fi Signal in Ubuntu



Output of lspci:



03:00.0 Network controller: Realtek Semiconductor Co., Ltd. Device d723


This solution worked for Kali Linux which is also a debian based distro but the same is not working for Ubuntu. But it is not working in Ubuntu.
Everything works fine until I run this command :



sudo modprobe -rv rtl8723de ant_sel=2


I get the following output :



modprobe: FATAL: Module ant_sel=2 not found.


I didn't face this issue in Kali Linux.



  • I have Ubuntu 18.04.02 LTS.

  • Processor : AMD® A9-9420 radeon r5, 5 compute cores 2c+3g × 2

  • Graphics : AMD® Stoney

  • GNOME : 3.28.2

Any help would be appreciated a lot. Thanks in advance.










share|improve this question

















This question already has an answer here:



  • Realtek Semiconductor RTL8723DE Device d723 issue

    3 answers



I recently bought a HP-BW088AX Laptop from Amazon. I initially installed Kali Linux on it because I wanted to learn penetration testing and hacking, but as I was new to Linux I decided to go for a more user-friendly distro. So I dual booted my laptop with Ubuntu.



After I installed Ubuntu I had to face some issues with the inbuilt wireless card. I had faced similar issues with Kali Linux but I got them solved.



The problem was that the OS wasn't detecting the inbuilt wireless card which is a Realtek RTL8723DE chipset. I installed the drivers for it from here RTL8723DE Drivers, consequently the wireless card was detected but the signal was very weak.
So I started finding a solution on the internet and I found this :
Weak Wi-Fi Signal in Ubuntu



Output of lspci:



03:00.0 Network controller: Realtek Semiconductor Co., Ltd. Device d723


This solution worked for Kali Linux which is also a debian based distro but the same is not working for Ubuntu. But it is not working in Ubuntu.
Everything works fine until I run this command :



sudo modprobe -rv rtl8723de ant_sel=2


I get the following output :



modprobe: FATAL: Module ant_sel=2 not found.


I didn't face this issue in Kali Linux.



  • I have Ubuntu 18.04.02 LTS.

  • Processor : AMD® A9-9420 radeon r5, 5 compute cores 2c+3g × 2

  • Graphics : AMD® Stoney

  • GNOME : 3.28.2

Any help would be appreciated a lot. Thanks in advance.





This question already has an answer here:



  • Realtek Semiconductor RTL8723DE Device d723 issue

    3 answers







networking drivers wireless realtek-wireless






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Jun 14 at 5:57









pomsky

39.8k12 gold badges131 silver badges158 bronze badges




39.8k12 gold badges131 silver badges158 bronze badges










asked Apr 16 at 6:41









Shaik Mohammed ZeeshanShaik Mohammed Zeeshan

11 bronze badge




11 bronze badge





marked as duplicate by pomsky, karel, Eric Carvalho, Kulfy, Zanna Apr 21 at 2:18


This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.











marked as duplicate by pomsky, karel, Eric Carvalho, Kulfy, Zanna Apr 21 at 2:18


This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.









marked as duplicate by pomsky, karel, Eric Carvalho, Kulfy, Zanna Apr 21 at 2:18


This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.














  • sudo modprobe -r rtl8723de && sudo modprobe rtl8723de ant_sel=2

    – Jeremy31
    Apr 16 at 11:41






  • 4





    Use the driver from Larry Finger's repo for newer Ubuntu releases with a newer kernel. Possible duplicate of Realtek Semiconductor RTL8723DE Device d723 issue

    – pomsky
    Apr 17 at 10:12


















  • sudo modprobe -r rtl8723de && sudo modprobe rtl8723de ant_sel=2

    – Jeremy31
    Apr 16 at 11:41






  • 4





    Use the driver from Larry Finger's repo for newer Ubuntu releases with a newer kernel. Possible duplicate of Realtek Semiconductor RTL8723DE Device d723 issue

    – pomsky
    Apr 17 at 10:12

















sudo modprobe -r rtl8723de && sudo modprobe rtl8723de ant_sel=2

– Jeremy31
Apr 16 at 11:41





sudo modprobe -r rtl8723de && sudo modprobe rtl8723de ant_sel=2

– Jeremy31
Apr 16 at 11:41




4




4





Use the driver from Larry Finger's repo for newer Ubuntu releases with a newer kernel. Possible duplicate of Realtek Semiconductor RTL8723DE Device d723 issue

– pomsky
Apr 17 at 10:12






Use the driver from Larry Finger's repo for newer Ubuntu releases with a newer kernel. Possible duplicate of Realtek Semiconductor RTL8723DE Device d723 issue

– pomsky
Apr 17 at 10:12











1 Answer
1






active

oldest

votes


















0
















The drivers for RTL8723DE were released recently on github. Visit this link and : RTL8723DE drivers



and clone the folder.



Follow the instructions using root privilages:



git clone https://github.com/smlinux/rtl8723de.git -b 4.15-up
dkms add ./rtl8723de
dkms install rtl8723de/5.1.1.8_21285.20171026_COEX20170111-1414
depmod -a
reboot





share|improve this answer
































    1 Answer
    1






    active

    oldest

    votes








    1 Answer
    1






    active

    oldest

    votes









    active

    oldest

    votes






    active

    oldest

    votes









    0
















    The drivers for RTL8723DE were released recently on github. Visit this link and : RTL8723DE drivers



    and clone the folder.



    Follow the instructions using root privilages:



    git clone https://github.com/smlinux/rtl8723de.git -b 4.15-up
    dkms add ./rtl8723de
    dkms install rtl8723de/5.1.1.8_21285.20171026_COEX20170111-1414
    depmod -a
    reboot





    share|improve this answer





























      0
















      The drivers for RTL8723DE were released recently on github. Visit this link and : RTL8723DE drivers



      and clone the folder.



      Follow the instructions using root privilages:



      git clone https://github.com/smlinux/rtl8723de.git -b 4.15-up
      dkms add ./rtl8723de
      dkms install rtl8723de/5.1.1.8_21285.20171026_COEX20170111-1414
      depmod -a
      reboot





      share|improve this answer



























        0














        0










        0









        The drivers for RTL8723DE were released recently on github. Visit this link and : RTL8723DE drivers



        and clone the folder.



        Follow the instructions using root privilages:



        git clone https://github.com/smlinux/rtl8723de.git -b 4.15-up
        dkms add ./rtl8723de
        dkms install rtl8723de/5.1.1.8_21285.20171026_COEX20170111-1414
        depmod -a
        reboot





        share|improve this answer













        The drivers for RTL8723DE were released recently on github. Visit this link and : RTL8723DE drivers



        and clone the folder.



        Follow the instructions using root privilages:



        git clone https://github.com/smlinux/rtl8723de.git -b 4.15-up
        dkms add ./rtl8723de
        dkms install rtl8723de/5.1.1.8_21285.20171026_COEX20170111-1414
        depmod -a
        reboot






        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered Apr 16 at 8:40









        Shaik Mohammed ZeeshanShaik Mohammed Zeeshan

        11 bronze badge




        11 bronze badge
















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