There's Wi-Fi, but no internet: all the causes and solutions

Are you connected to Wi-Fi, but pages aren't loading, messaging apps aren't updating, and there's an exclamation point next to the network icon? This situation is familiar to every second user. Wi-Fi is connected, but there is no internet accessThe problem may lie in your device's settings, your provider's equipment, or the router itself.

In this article we will look at 10 Most Common Reasons Why You Can't Get Internet Even When Wi-Fi Is Working, including specific errors like "No internet access" (Windows) or "Wi-Fi connected, but no internet" (Android). You'll receive step-by-step instructions for diagnosing and resolving the issue on any device—from a smartphone to a smart TV. And if you're in a hurry, use the interactive survey below to narrow down the possible issues.

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1. Problems on the provider's side: how to check?

The first thing to rule out is Internet provider outagesEven if neighbors in the same building are complaining about the same problem, it doesn't always indicate a global outage. The problem may be localized to your network segment.

To check the status of services:

• 📞 Call your provider's support team (the number is usually listed on your contract or on a sticker on your router). Ask about massive failures in your area and the status of your personal account.
• 🌐 Go to your provider's website via mobile internet (if available) and check the "Service Status" or "Coverage Map" section.
• 💬 Write to the support chat (for example, via Telegram-bot or official application).

If the provider confirms the malfunction, all that's left to do is wait. But if everything is fine on their end, we move on to equipment diagnostics.

⚠️ Please note: Some providers (eg. Rostelecom or MTS) may block access for non-payment without notice. Check your account balance through your personal account, even if you are sure you have paid.

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2. Rebooting the Router: Why It Works 60% of the Time

It sounds trivial, but physical reboot of the router solves the "Wi-Fi without internet" problem in most cases. The thing is that routers (especially budget models like TP-Link TL-WR840N or D-Link DIR-615) have limited RAM. If left running for long periods without being restarted, they begin to malfunction: they lose connection to the provider, assign IP addresses incorrectly, or block traffic.

How to reboot a router correctly:

1. Turn off the router's power (unplug it from the power outlet).
2. Wait 30–60 seconds - this time is enough for the capacitors to discharge and the cache to clear.
3. Turn the power back on and wait for it to fully boot up (usually 1-2 minutes, until all the necessary indicators light up).

If after rebooting the Internet appeared, but the problem returns every few days, this is a sign router overheating or firmware malfunctionsIn this case, a factory reset (see section 5) or firmware update will help.

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3. IP address issues: DHCP not providing settings

If your device connects to Wi-Fi but can't access the internet, it might be due to DHCP protocol — a service that automatically assigns IP addresses to devices on the network. Typical symptoms:

• 🖥️ On Windows: the status is "No Internet access" or the IP address is like 169.254.x.x (this means that DHCP did not work).
• 📱 On Android/iOS: Wi-Fi connection gets stuck at the "Obtaining IP address" stage.
• 📺 On Smart TV: "Check network settings" error or endless loading.

The problem is solved like this:

For Windows:

1. Open Command line as administrator (click Win + X → Terminal (Administrator)).
2. Enter the commands one by one:

   ipconfig /release
   ipconfig /renew
   ipconfig /flushdns

3. Restart your computer.

For Android/iOS:

1. Forget the network: Settings → Wi-Fi → [Your network] → Remove/Forget.
2. Restart your smartphone.
3. Reconnect to the network by entering the password.

If the problem persists, try set the IP address manually:

• Use an IP from your router's range (e.g. 192.168.1.100, if the router has an address 192.168.1.1).
• Please specify gateway (192.168.1.1) and DNS (8.8.8.8 And 8.8.4.4 — these are Google's public DNS).

⚠️ Attention: On some routers (for example, Keenetic) DHCP can be disabled manually. Check the settings in the section Local Network → DHCP Server.

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4. Incorrect DNS settings: why websites don't open

Sometimes the Wi-Fi works, but pages don't load, and messengers like WhatsApp or Telegram are updated. This is a sign of a problem with DNS servers - they translate domain names (for example, google.com) into IP addresses. If the DNS doesn't respond, the browser doesn't know where to send the request.

How to check and fix:

Method 1: Use public DNS

Replace your provider's DNS with reliable alternatives:

Method 2: Check DNS on your router

If the problem occurs on all devices, change the DNS in the router settings:

1. Go to your router's control panel (usually at 192.168.1.1 or 192.168.0.1).
2. Find the section Internet (WAN) → DNS.
3. Enter the primary and secondary DNS from the table above.
4. Save the settings and reboot the router.

How to find out the current DNS on Windows?

Open command prompt and type nslookup google.comThe response will contain the line "Server", which indicates the DNS server being used.

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5. Resetting the router to factory settings: when is it necessary?

If the previous methods did not help, and the problem is observed on all devices, it's time to reset your router to factory settings. This can help in the following cases:

• 🔄 After updating the firmware, the router became unstable.
• 🔧 You (or someone else) changed the settings manually and don't remember what exactly.
• 🦠 The router is infected with a virus (for example, through a firmware vulnerability).
• 🔌 After a thunderstorm or power surge, the network operates intermittently.

How to reset settings:

1. Find the button on the back of the router. Reset (usually it is recessed into the body).
2. Take a paper clip or a toothpick and press and hold the button 10-15 secondsuntil the indicators start flashing.
3. Release the button and wait for the reboot (1-2 minutes).

After reset:

• Connect to your router's Wi-Fi network (it will be named according to the model, for example, TP-Link_1234).
• Go to the control panel at 192.168.1.1 or 192.168.0.1 (the default login and password are usually admin/admin).
• Reset your internet connection (login details should be included in your contract with your provider).

Set up an Internet connection (PPPoE/DHCP/Static IP)

Change your Wi-Fi name and password

Update your router's firmware

Set up parental controls (if necessary)

Save settings to file (for future reference)

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⚠️ Attention: On routers ASUS and some models Zyxel A factory reset may return the firmware to an outdated state. After the reset, be sure to update the firmware via the section Administration → Firmware Update.

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6. IP Address Conflict: Why Two Devices Can't Be Online at the Same Time

If the Internet disappears only when connected specific device (for example, a laptop or smartphone), it is possible IP address conflictThis occurs when two devices on the network receive the same IP address from the router's DHCP server. Symptoms:

• 💻 On Windows: error: "The IP address is already in use on the network."
• 📱 On Android: message "Connection is impossible due to a network conflict."
• 🖥️ The internet works on one device, but disappears on another when connecting.

How to solve:

Method 1: Restart both devices

Disconnect the problematic device from Wi-Fi, reboot it and the router. After turning it back on, reconnect—DHCP should assign a new IP address.

Method 2: Set a static IP manually

For Windows:

1. Open Control Panel → Network and Internet → Network and Sharing Center → Change adapter settings.
2. Right-click on your Wi-Fi connection → Properties → Internet Protocol Version 4 (TCP/IPv4).
3. Select "Use the following IP address" and enter:

   IP address: 192.168.1.150
   Subnet mask: 255.255.255.0
   Default gateway: 192.168.1.1
   DNS: 8.8.8.8 and 8.8.4.4

For Android/iOS:

• Forget the network (Settings → Wi-Fi → [Network] → Remove).
• Reconnect and manually specify an IP from a free range (for example, 192.168.1.200).

Method 3: Change the DHCP range on the router

If conflicts occur frequently, expand the range of IP addresses issued:

1. Go to your router settings → Local Network → DHCP Server.
2. Increase the number of addresses (for example, with 192.168.1.100–192.168.1.199 to 192.168.1.100–192.168.1.240).
3. Save the settings and reboot the router.

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7. Router firmware issues: how to update or downgrade

Outdated or corrupted router firmware is one of the most insidious causes of no internet. Symptoms:

• 🔄 The router reboots spontaneously.
• 🚫 Some features (such as guest Wi-Fi or parental controls) do not work.
• 🐢 Internet speed drops dramatically for no apparent reason.
• 🔌 Indicators are not lit as usual (for example, Internet flashes orange).

How to update firmware:

For TP-Link routers:

1. Download the latest firmware from the official website (tp-link.com) for your model.
2. Go to Control Panel → System Tools → Firmware Update.
3. Download the firmware file and wait for it to complete (do not turn off the power!).

For ASUS routers:

1. Go to Administration → Firmware Update.
2. Select the firmware file (extension .trx for ASUS).
3. Click "Submit" and wait for the reboot.

If the problem gets worse after the update, try roll back the firmware to the previous version. To do this:

1. Download the old firmware version from the manufacturer's website.
2. Reset the router to factory settings (button Reset).
3. Download the old firmware via the web interface.

⚠️ Note: Some routers (eg. Xiaomi Mi Router) block firmware rollback. In this case, you will have to use alternative methods like TFTP or contact support.

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8. Hardware problems: when it's time to take your router in for repair

If none of the above methods helped, the problem may be router hardwareTypical signs:

• 🔥 The router gets very hot (you can burn yourself by touching the case).
• 🔌 The power indicator does not light or flashes an unusual color (for example, red).
• 📡 The Wi-Fi signal disappears at a distance of less than 1 meter from the router.
• 🔌 The WAN port (for the provider's cable) does not respond to connection.

What you can do yourself:

• 🔧 Check the power supply: if it is swollen or smells burnt, replace it (use only the original one!).
• 🧹 Clean the router from dust (especially the ventilation holes) using a can of compressed air.
• 🔌 Check your ISP cable: connect it directly to your computer (if it has a suitable port). If the internet works, the problem is with the router.

If the router still doesn't work, you'll have to:

• 🔄 Take it to a service center (repairs cost 1,500–3,000 ₽ depending on the breakdown).
• ♻️ Replace with a new one (budget models like TP-Link Archer C50 cost from 2,000 ₽).
• 📞 Contact your provider - some companies (for example, Beeline or MGTS) provide routers for rent and will replace the faulty one free of charge.

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FAQ: Frequently asked questions about Wi-Fi without internet

Why is there internet on my phone but not on my computer?

This is a typical situation where the problem is localized to one device. Causes:

• 🖥️ The network settings on your computer are corrupted (try the commands ipconfig /release And ipconfig /renew).
• 🛡️ Antivirus or firewall is blocking the connection (temporarily disable protection to check).
• 🔌 The network card is faulty (try connecting via a different adapter or USB-Wi-Fi).

Also check if it is turned on on your computer. airplane mode or battery saving (it can turn off Wi-Fi).

What should I do if my router doesn't provide an IP address (the "Obtaining IP" error)?

This is a DHCP issue. Try:

1. Reboot your router and device.
2. Configure a static IP manually (see section 6).
3. Check if the DHCP server is enabled in the router settings (Local Area Network → DHCP).
4. Update your router firmware (outdated versions may not process DHCP requests correctly).

If nothing helps, reset your router to factory settings.

Can a virus on a router block the Internet?

Yes, some viruses (eg. VPNFilter or Mirai) infect routers through firmware vulnerabilities. Signs of infection:

• 🔄 The router reboots spontaneously.
• 🚫 Some websites (for example, banking ones) do not open.
• 📡 Unknown devices appear in the list of connected clients.

What to do:

1. Reset your router to factory settings.
2. Update your firmware to the latest version.
3. Change your Wi-Fi and admin panel password.
4. Disable remote access to your router (Administration → Remote Management).

Why does the internet disappear at night or at a certain time?

This may be due to:

• 🕒 Peak load on the provider's network (especially relevant for Beeline And megaphone (at rush hour).
• ⚡ Automatic software update on the router or devices (for example, Windows is updated at night).
• 🔄 Task Scheduler on the router (some models reboot on a schedule).
• 📡 Interference from neighboring networks (If everyone is using 2.4 GHz, the channel may become congested).

Solution:

• Call your provider and check if they are undergoing maintenance at night.
• In your router settings, disable automatic reboot (System Tools → Restart).
• Switch to 5 GHz frequency (if your router supports it).

How to check