Android Says No Service or Emergency Calls Only: Fixes
Nov 9, 2026
A phone that cannot reach your carrier shows No service or Emergency calls only. Here is how to tell a carrier outage from a settings or SIM problem, step by step.
Guides
How to tell if a service is down for everyone, what common error codes mean and what you can do while you wait.
PayPal, Venmo or Cash App Not Working: Safe Checks
Nov 9, 2026
Before you resend money, confirm the first payment is not already pending. Here is how to check PayPal, Venmo and Cash App status and what the official help pages say.
DNS Errors Explained: NXDOMAIN, Server Not Found and Fixes
Nov 9, 2026
A DNS error means the lookup that turns a website name into an address failed. Sometimes the site is gone, and sometimes the problem is your network.
AI Chatbot Errors Explained: Capacity, Rate Limits and Network
Nov 9, 2026
Three different problems produce similar messages in AI chatbots. Only one of them is an outage.
Zoom Not Connecting: Status Checks and Fixes for Failed Meetings
Nov 9, 2026
Zoom's status page lists Meetings, Webinars and Phone separately. Check the right component before restarting everything.
What Happens When AWS Goes Down: Regions, Zones and the Dashboard
Nov 9, 2026
Many apps run on the same cloud provider, so a fault in one AWS region can reach services that have nothing else in common.
Website Works on Mobile Data but Not Wi-Fi: Causes and Fixes
Nov 9, 2026
When the same phone loads a site on cellular but not on Wi-Fi, the service is up. The cause is on the Wi-Fi path, and a short checklist finds it.
PowerSchool or Schoology Not Working: What to Check
Nov 9, 2026
PowerSchool problems can come from PowerSchool, your district or your own device. Here is how to tell which, and what families can do.
Gmail Not Receiving Emails: Outage or Settings? How to Check
Nov 9, 2026
Missing mail is usually a full account, a filter or the Spam folder. A real Gmail outage is the rarer explanation, and one page confirms it.
Netflix Error Codes NW-2-5 and UI-800-3: Meaning and Fixes
Nov 9, 2026
Two common Netflix codes, two different problems. Here is what Netflix's Help Center says each one means and what to do.