You most likely have an AT&T router/modem as your hardware connection point for the service if you utilize AT&T for your Internet service. All of your home's Internet-connected devices, such as computers, laptops, tablets, smartphones, smart TVs, and other connected devices, can be connected to this router.
You may want to change the default password to one of your own or make other security-related modifications even though the AT&T installation expert likely left your equipment correctly established and configured, including a default password. Your home network can be shielded from unauthorized users by updating and Change ATT Email Wifi Password to something more secure.
I'll demonstrate how to make these modifications to your AT&T hardware in this article so that your wireless network is more secure. Additionally, I'll demonstrate how to change a few other crucial settings on your AT&T router.