If you have a Raspberry Pi with 4G / connected to a Cellular Network, you can easily convert it to a Wi-Fi Hotspot. By the end of this tutorial you will have a WiFi Raspberry Pi Hotspot with you.
Before getting started:
To make a hotspot, you must first connect to the or interface. We recommend installing QMI Interface because it is faster than PPP.
First, make a backup of the Wi-Fi connection configuration.
To do this, go to the terminal of the raspberry pi and run the following commands:
sudo cp /etc/wpa_supplicant/wpa_supplicant.conf /etc/wpa_supplicant/wpa_supplicant.conf.sav
sudo cp /dev/null /etc/wpa_supplicant/wpa_supplicant.conf
Add following lines in the file
ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev update_config=1
After that, all we need to do is install .
RasAP is a software that allows us to manage the access point and hotspot on the web interface.
Install RaspAP from your RaspberryPi’s shell prompt:
wget -q https://git.io/voEUQ -O /tmp/raspap && bash /tmp/raspap -y
IP address: 10.3.141.1
DHCP range: 10.3.141.50 to 10.3.141.255