If your iPhone keeps dropping Wi‑Fi, won’t connect to Bluetooth devices, can’t find a cellular signal, or acts strangely after you switch carriers or accounts, a network settings reset is often the fastest fix. It clears out saved Wi‑Fi networks, Bluetooth pairings, VPN settings, and other network-related preferences without deleting your photos, apps, or personal files.
This guide walks you through exactly how to reset network settings on your iPhone, what to expect afterward, and what to do if your connection problems return. The process only takes a minute or two, and it is easy to reverse by reconnecting to your Wi‑Fi and re-pairing devices. If you have been stuck troubleshooting the same connection issue over and over, this is one of the best first steps to try.
Summary
- Open Settings on your iPhone.
- Tap General.
- Tap Transfer or Reset iPhone or Reset.
- Choose Reset Network Settings.
- Enter your passcode and confirm.
Tutorial – How to Reset Network Settings on iPhone
This method resets only the network-related configuration on your iPhone. It is a good way to clear out corrupted Wi‑Fi, cellular, Bluetooth, and VPN settings without wiping the phone itself.
Step 1: Open the Settings app.
Tap Settings from your Home Screen or App Library to begin.
Once the app opens, you should see the main settings list with options like Airplane Mode, Wi‑Fi, and Bluetooth near the top. If you cannot find it quickly, swipe down on the Home Screen and search for “Settings.”
Step 2: Tap General.
Inside Settings, select General to access system-level options.
You should now see a page with iPhone-wide controls such as About, Software Update, and Transfer or Reset iPhone. This is where Apple keeps most reset tools.
Step 3: Tap Transfer or Reset iPhone.
Scroll down and choose Transfer or Reset iPhone.
On some older iPhone models or iOS versions, you may see Reset instead. Either way, you are looking for the menu that contains reset options.
Step 4: Tap Reset.
On the next screen, tap Reset to open the reset menu.
You should now see several reset choices. These may include resetting all settings, network settings, the keyboard dictionary, Home Screen layout, or location and privacy settings. Make sure you pick the network option only if you want it.
Step 5: Select Reset Network Settings.
Tap Reset Network Settings from the list.
This tells iPhone to remove saved Wi‑Fi networks, forget passwords, clear VPN and APN-related settings, and reset Bluetooth connections. You may be asked to confirm your choice before the phone proceeds.
Step 6: Enter your passcode if prompted.
Type your iPhone passcode to approve the reset.
This is a security step, so the device can verify it is really you. After you enter the passcode, your iPhone may briefly pause while it prepares the reset.
Step 7: Confirm the reset.
Tap Reset Network Settings again if the phone asks for confirmation.
Your iPhone will restart or quickly reinitialize network services. After that, your Wi‑Fi, Bluetooth, and cellular settings will revert to their defaults, and you will need to reconnect to networks manually.
Alternative Methods or Edge Cases
If your iPhone uses a newer iOS layout: On many newer versions, the path is Settings > General > Transfer or Reset iPhone > Reset > Reset Network Settings. If you are on an older iOS version, the reset menu may appear directly under General.
If you want to fix one connection without a full reset: You can try forgetting a specific Wi‑Fi network instead. Go to Settings > Wi‑Fi, tap the i next to the network, then tap Forget This Network. This is less aggressive than a full network reset.
If you only have Bluetooth issues: You can sometimes fix a pairing problem by unpairing the device first. Go to Settings > Bluetooth, tap the i next to the device, then tap Forget This Device.
If you use a VPN or work profile: A network reset can remove saved VPN and cellular configuration settings. If your phone is managed by your employer or school, you may need to reinstall a profile or contact IT after the reset.
If your carrier settings seem stuck: A network reset will not replace a carrier update, but it can clear bad connection data. After the reset, check Settings > General > About for any carrier update prompt.
Frequently Asked Questions
Will resetting network settings delete my photos or apps?
No. A network settings reset does not erase your photos, videos, apps, messages, or contacts. It only clears network-related settings.
Will I lose saved Wi‑Fi passwords?
Yes. Your iPhone forgets saved Wi‑Fi networks, so you will need to enter passwords again for each network.
Does this remove Bluetooth pairings?
Yes. Your saved Bluetooth connections are removed, so you will need to pair accessories like headphones, speakers, and car systems again.
Will it fix no-service or weak-signal problems?
Sometimes. If the problem is caused by a bad setting, reset values, or a connection glitch, it can help. If the issue is with your carrier or local coverage, you may need to contact your provider.
How do I sign back into Wi‑Fi after the reset?
Go to Settings > Wi‑Fi, tap your network name, and enter the password. Once connected, your iPhone should remember it again.
Do I need to back up my iPhone first?
It is not required to perform a network reset, since your personal data remains intact. Still, a backup is never a bad idea if you are already troubleshooting a bigger problem.
Tips
Write down Wi‑Fi passwords first. Since the reset removes saved networks, having passwords ready saves time afterward.
Reboot your iPhone after reconnecting. If Wi‑Fi or cellular still seems unstable, a quick restart can help apply the reset cleanly.
Check for iOS updates. Sometimes connection bugs are fixed in software updates, so it is smart to install the latest version after resetting.
Re-pair Bluetooth devices one at a time. If you reconnect everything at once, it is harder to tell which accessory might be causing trouble.
- Test both Wi‑Fi and cellular after the reset. This helps you determine whether the problem was network-wide or specific
to one connection type.
Troubleshooting
If you do not see “Reset Network Settings,” check whether you are in the right menu. On newer iPhones, it is usually under Settings > General > Transfer or Reset iPhone > Reset.
If the iPhone asks for a passcode but you forgot it, you cannot complete the reset until you unlock the phone with the correct passcode. You will need to recover access to the device first.
If Wi‑Fi still will not connect after the reset, restart your router and try another network. The issue may be with the router, not the iPhone.
If Bluetooth still fails to pair, delete the accessory from the device list and pair it again from scratch. Some accessories also need to be reset on their own.
If you still have no cellular service, make sure Airplane Mode is off and check for a carrier outage. If needed, contact your mobile provider.
If the phone keeps losing connection after every fix, consider resetting all settings or contacting Apple Support. The problem may be caused by a deeper software issue or hardware fault.
Conclusion
Resetting network settings on an iPhone is a simple but powerful fix for stubborn connection problems. It clears out the clutter, gives your wireless settings a clean slate, and often solves issues that normal restarts cannot touch.
If your Wi‑Fi keeps dropping, Bluetooth refuses to connect, or cellular service is acting flaky, this is one of the best troubleshooting steps to try first. Once the reset is complete, reconnect to your networks, re-pair your accessories, and check whether your iPhone is back to normal.
Matthew Burleigh has been writing tech tutorials since 2008. His writing has appeared on dozens of different websites and been read over 50 million times.
After receiving his Bachelor’s and Master’s degrees in Computer Science he spent several years working in IT management for small businesses. However, he now works full time writing content online and creating websites.
His main writing topics include iPhones, Microsoft Office, Google Apps, Android, and Photoshop, but he has also written about many other tech topics as well.