If your phone can see a Wi-Fi network but refuses to connect, the problem may be with the phone, router, password, saved network settings, or internet service.
Before resetting anything, use the quick test below to figure out where the problem is.
Quick Diagnosis
| What you see | Most likely place to check |
|---|---|
| Only your phone cannot connect | Phone settings |
| No devices can connect | Router or internet service |
| Phone connects to other Wi-Fi networks | Specific router/network |
| Wi-Fi shows connected but no internet | Router or ISP |
| Network does not appear at all | Range, router, or Wi-Fi settings |
| Keeps asking for the password | Password or saved network data |
Apple and Google both recommend first checking whether the problem affects only one device or the entire Wi-Fi network, then restarting and testing the connection before moving to more disruptive resets.
1. Turn Wi-Fi Off and Back On
Start with the simplest fix.
Open your phone’s Wi-Fi settings, turn Wi-Fi off, wait a few seconds, and turn it back on.
Then select the network again.
Also check that Airplane Mode is not accidentally enabled.
2. Make Sure You Are Using the Correct Password
Wi-Fi passwords are case-sensitive.
If you recently changed the router password, your phone may still be trying to connect using the old credentials.
Enter the current password carefully.
If other devices are already connected, check whether they are using the same network you are trying to join.
3. Restart Your Phone
Temporary network or software errors can sometimes prevent a connection.
Restart the phone normally, then try joining the Wi-Fi network again.
This is especially worth trying if Wi-Fi was working normally earlier in the day and suddenly stopped.
4. Restart the Router
If multiple devices are having problems, restart the router or modem.
Disconnect its power, wait briefly, reconnect it, and allow the network to fully restart before testing again.
Router startup can take several minutes.
Apple specifically includes restarting the router and modem among its recommended Wi-Fi troubleshooting steps.
5. Forget the Wi-Fi Network and Reconnect
Your phone stores information about previously connected networks.
If that saved information becomes incorrect, forgetting the network and reconnecting may fix the problem.
Open the Wi-Fi settings, select the problematic network, choose Forget This Network or the equivalent option, then reconnect and enter the password again.
The wording varies between Android and iPhone.
6. Test Another Device
This is one of the most useful troubleshooting steps.
Try connecting another phone, tablet, or laptop to the same Wi-Fi network.
If other devices also cannot access the internet, the problem is probably with the router, modem, or internet provider rather than your phone.
If every other device works normally, focus on the phone.
7. Check VPN or Security Software
VPNs, security apps, custom DNS services, or network filtering software can sometimes interfere with connectivity.
If the problem began after installing or changing one of these services, temporarily disable it and test Wi-Fi again.
Apple also recommends checking VPN and security software when troubleshooting persistent Wi-Fi connection problems.
8. Update Your Phone and Router
Software bugs or compatibility issues can occasionally affect Wi-Fi.
Check for:
Phone: available operating system updates.
Router: firmware updates provided by the router manufacturer.
Do not interrupt a router firmware update once it has started.
9. Reset Network Settings
Use this as one of the last steps because it removes saved network information.
On an iPhone, resetting network settings removes saved Wi-Fi networks and passwords as well as certain cellular, VPN, and APN settings.
Android menus vary by manufacturer, but many phones also include a network reset option.
After resetting, you will need to reconnect to Wi-Fi networks and enter their passwords again.
Connected to Wi-Fi but Still No Internet?
This is slightly different from being unable to connect.
If the Wi-Fi icon appears but websites and apps do not load, try another device on the same network.
If every device has the same problem, your internet service or router connection may be down.
If only your phone has the problem, restart the phone and check VPN, DNS, and network settings.
What If the Wi-Fi Network Does Not Appear?
Move closer to the router and check whether the network appears.
If it still does not, verify that the router is powered on and broadcasting Wi-Fi.
Some routers provide separate 2.4 GHz and 5 GHz networks. Testing another available band can help determine whether the problem is specific to one network. Apple also recommends checking router range and trying another supported frequency when available.
When Might the Phone Need Repair?
Consider professional support if the phone cannot connect to any Wi-Fi network, even after restarting and resetting network settings.
Hardware problems become more likely if Wi-Fi:
- Cannot be enabled at all
- Is permanently greyed out
- Stops working after physical or liquid damage
- Disconnects from every network
- Has extremely poor range compared with other devices
FAQ
Why does my phone say “Saved” but not connect to Wi-Fi?
The saved password or network configuration may be incorrect. Forgetting the network and reconnecting can help.
Why does my phone connect to Wi-Fi but have no internet?
The router may have lost its internet connection, or your phone may have a VPN, DNS, or network configuration issue.
Why does Wi-Fi work on everyone else’s phone but not mine?
This usually points toward your phone’s saved network settings, software, VPN, or network configuration rather than the router.
Will resetting network settings delete my photos?
No. A network settings reset does not normally delete photos or apps, but it does remove saved Wi-Fi networks and other network configuration.
Why does my phone keep disconnecting from Wi-Fi?
Weak signal, router problems, network configuration, software issues, or switching between Wi-Fi and mobile data can cause repeated disconnections.
*** If your phone is also losing power unusually quickly, see why your phone battery is draining so fast.
*** If the phone becomes unusually hot at the same time, read why your phone is overheating.