Device Configuration over Wi-Fi AP
How to configure Raspberry Pi network settings via the built-in Wi-Fi Access Point and its web configuration page for Wi-Fi and LAN setup.
How to configure Raspberry Pi network settings via the built-in Wi-Fi Access Point and its web configuration page for Wi-Fi and LAN setup.
5GHz network access is not stable on RPi, use 2.4GHz networks.
There is no factory reset option on RPi - to factory reset you need to unplug the SD card and rewrite the OS on it.