Wi-Fi Not Working

Start with the symptoms

Wi-Fi issues fall into a few patterns, and the pattern tells you where to look. If every device is offline, the problem is usually the router, modem, or your internet provider. If only one device can't connect, the problem is on that device. If you're connected but pages won't load, it's often DNS or the connection between your modem and the provider.

Work from the least disruptive fix toward the more involved ones, and change only one thing at a time so you know what worked. The quick-fix checklist below resolves the majority of cases in a few minutes.

Before assuming your equipment is broken, rule out a provider outage — it's a common cause and nothing on your end will fix it.

Quick-fix checklist (try these first)

These resolve most Wi-Fi problems and are all reversible.

1. Check for an outage: use mobile data to see your provider's status page or app.
2. Restart the device that can't connect (phone, laptop) — toggle Wi-Fi off and on.
3. Power-cycle the router and modem: unplug both for 30 seconds, plug the modem in first, wait for its lights, then the router.
4. Confirm you're on the right network and the password is correct (re-enter it if unsure).
5. Move closer to the router to rule out range or interference.

If it's still down: step-by-step

Work through these in order, changing one thing at a time.

1. One device only? 'Forget' the network on that device and reconnect from scratch.
2. All devices? Check the modem's lights against the provider's normal pattern.
3. Try a wired Ethernet connection to the router to isolate Wi-Fi vs. internet.
4. Update the device's network drivers or OS, then restart.
5. As a last step, reset the router to factory settings (you'll need to set it up again).

What to gather before you start

Before you start wi-fi not working, gather the documents and numbers it depends on: the current statement, instruction, policy, job description, syllabus, device details, or agreement involved. Note the date you obtained each one, because prices, procedures, and eligibility rules change.

Back up important data before resets, removal steps, or storage changes. Also decide what information should remain private. Account passwords, government identifiers, full payment-card numbers, private student records, and confidential business data generally do not belong in a public tool, shared message, or AI prompt.

Set a realistic stopping point. The purpose of this resource is to organize a sound next step, not to force certainty where the available information cannot provide it. If a missing fact controls the outcome, obtain that fact before continuing.

Step-by-step process

Work through the following sequence in order. Each step has one job, which makes it easier to identify where an assumption, missing document, or calculation changed the result.

Keep a short working note as you go: write down the inputs you used, the choices you made, and anything you still need to confirm from an official source. That record is what lets you re-check the result later, update it when something changes, or explain it to someone else without starting the whole process over from the beginning.

1. 1. Define the result in observable terms.
2. 2. Gather the information and materials needed before starting.
3. 3. Complete the lowest-risk action first.
4. 4. Check the result before moving to the next action.
5. 5. Document decisions that affect later steps.
6. 6. Escalate when the issue exceeds the guide's assumptions.

How to review the result

Check the result the way the person or system that has to act on it would. A message needs a specific request, a troubleshooting result needs a symptom someone can reproduce, a calculator needs correct units, a plan needs dates and owners, and a comparison needs criteria that reflect real use.

Look for omitted costs, dates, dependencies, exceptions, and privacy concerns. Then ask what would make the conclusion wrong. This question is more useful than merely asking whether the output looks reasonable, because it directs attention to the assumptions with the greatest consequence.

Stop if the device is hot, swollen, wet, sparking, or at risk of data loss. Save the final version with the review date so it can be updated instead of recreated when circumstances change.

Next steps and follow-through

Turn what you found into one specific, dated next step, such as requesting a written quote, checking an official policy, backing up a device, scheduling study time, sending a customized message, or revising a budget with confirmed values. Make it concrete enough that you can tell when it is done.

If another person must respond, record the delivery method and a reasonable follow-up date. If the work is recurring, create a reminder and keep the source material together. A simple maintenance habit is usually more valuable than a complicated system that is not reviewed.

Finally, link this task to related work in the same category. Safe troubleshooting guides for common computer, phone, account, browser, printer, and connectivity problems. The related resources below are selected to support that follow-through without requiring a new search from the beginning.

Common mistakes to avoid

• Changing router settings before ruling out a provider outage.
• Resetting the router to factory defaults without knowing the Wi-Fi password to set it back up.
• Changing several things at once, so you can't tell what fixed it.
• Assuming the device is broken when only one device is affected (it's usually that device's settings).