Wi-Fi
7 articles tagged Wi-Fi.
iPhone Wi-Fi Not Working: Fixes for No Internet and Grayed-Out Wi-Fi
Work out whether the iPhone or the router is at fault, then fix Wi-Fi that will not connect, shows No Internet Connection or is grayed out, in a safe order.
Spectrum Internet Down? Outage Check, Modem Reset and When to Call
Find out whether Spectrum Internet is down or the problem is at home, power cycle the modem and router in the documented order, read the lights and know when to contact support.
Xfinity Internet Outage: How to Check Status and Fix Your Connection
Check for a Comcast Xfinity outage with the official map, app or a text to 266278, tell an outage from a Wi-Fi problem, restart the gateway in the right order and check outage credit eligibility.
How to Share Your Wi-Fi Password From iPhone, Android and Windows
Share Wi-Fi without typing the password: iPhone-to-iPhone sharing, Android QR codes, and how to find a saved Wi-Fi password on iPhone and Windows.
Wi-Fi Not Working on Windows 11: Step-by-Step Fixes in Order
Restore a Windows 11 laptop's Wi-Fi with a fixed order of checks, from Airplane mode to network commands, driver reinstall and network reset, based on Microsoft's own guidance.
Guest Wi-Fi for a Small Business: Isolation, Passwords and Setup
Set up guest Wi-Fi that keeps visitors off your staff network: when the router's guest feature is enough, which settings to check, password advice and how to test isolation.
VLAN Setup for a Small Office: Separate Guest Wi-Fi and Staff Devices
Plan and configure VLANs for a small office so guest Wi-Fi cannot reach staff PCs, printers or the NAS: VLAN plan, trunk ports, SSID tagging and firewall rules.