RealTek WiFi rtl8723be driver installation

install.sh

sudo apt-get install linux-headers-generic build-essential git
git clone https://github.com/lwfinger/rtlwifi_new.git
cd rtlwifi_new
make
sudo make install
sudo modprobe rtl8723be

ifconfig wlp2s0 up

@xtrator
I had the same issue but following these steps helped: https://askubuntu.com/a/1238017/993667

@Vinceent
Is it alright if I install a rtl8723de driver even though my wireless device is rtl8821ae? asking truthfully

@Vinceent
Alright I grew some balls and I've recovered my wifi strength. although I am still having the lag spikes from time to time.

@lazyCodes7 Thanks It working for me
I am using following commands
git clone https://github.com/silenoth/rtlwifi_new-extended
mv rtlwifi_new-extended rtlwifi_new
cd rtlwifi_new/
sudo make install
sudo modprobe -r rtl8723de
sudo modprobe rtl8723de
Wi fi is working again

Its working for me, thank you so much

git clone https://github.com/lwfinger/rtlwifi_new.git
repo not found.!

I think they deleted the repo. Did you find any other solution if yes please share the link. Than
you in advance

git clone https://github.com/lwfinger/rtlwifi_new.git
repo not found.!

I think they deleted the repo. Did you find any other solution if yes please share the link. Than
you in advance

I think this can Work https://github.com/rtlwifi-linux/rtlwifi_new

Install: "it worked for me"

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

my issue is resolved using this github code
https://github.com/smlinux/rtl8723de.git

Thanks it worked for me

ake[3]: *** [scripts/Makefile.build:290: /home/vishal/Desktop/rtlwifi_new/rtl8822be/trx.o] Error 1
make[2]: *** [scripts/Makefile.build:519: /home/vishal/Desktop/rtlwifi_new/rtl8822be] Error 2
make[1]: *** [Makefile:1780: /home/vishal/Desktop/rtlwifi_new] Error 2
make[1]: Leaving directory '/usr/src/linux-headers-5.8.0-28-generic'
make: *** [Makefile:87: all] Error 2

I an also get this problem

sudo git clone https://github.com/lwfinger/rtlwifi_new.git
Cloning into 'rtlwifi_new'...
Username for 'https://github.com':

I am getting this result and I entered my credensials og git then also it is not taking

I was going through the same trouble and this solution worked for me.

https://connectwww.com/how-to-solve-realtek-rtl8723be-weak-wifi-signal-problem-in-ubuntu/4625/