How to Reset Network Settings
Learn how to reset network settings on iPhone, Android, Windows, and Mac, what it removes, what to check first, mistakes, troubleshooting, and FAQs.
Quick Answer
Reset network settings only after basic fixes fail. It usually removes saved Wi-Fi networks, VPN or cellular settings, paired network preferences, and DNS changes, then forces the device to rebuild network connections.
Before You Start
- Wi-Fi password
- VPN details if used
- Admin password if required
- Recent device backup optional
- Access to router or mobile data if needed
Safety Precautions
- Do not reset network settings unless you know your Wi-Fi password.
- Save VPN, proxy, custom DNS, or workplace network details first.
- Follow your device manufacturer menu labels because options vary by version.
- Do not use this as a first fix for suspected account, billing, or outage issues.
- Ask IT before resetting a work-managed device.
Step-by-Step Instructions
- Step 1
Try simple fixes first
Restart the device, toggle Wi-Fi or mobile data, and check whether other devices can connect.
- Step 2
Save connection details
Write down Wi-Fi, VPN, proxy, DNS, and work network settings you may need again.
- Step 3
Open network reset settings
Look in Settings under General, System, Network, or Reset depending on the device.
- Step 4
Confirm the reset
Read the warning, enter your passcode or admin password, and confirm.
- Step 5
Restart if needed
Some devices restart automatically; others need a manual restart.
- Step 6
Reconnect networks
Join Wi-Fi again, pair Bluetooth if needed, and re-add VPN or custom settings.
- Step 7
Test connection
Open a website, run an app update, or check speed to confirm the issue is fixed.
Practical Example
Example: Your laptop connects to Wi-Fi but has no internet after several DNS changes. You save the router password, reset network settings, restart, reconnect, and leave DNS automatic.
Common Mistakes
- Resetting before checking outages
- Forgetting Wi-Fi password
- Losing VPN settings
- Resetting work devices without approval
- Expecting it to fix a bad router
- Ignoring custom DNS or proxy settings
Troubleshooting
You cannot reconnect to Wi-Fi
Check the password, router status, and whether the network uses a captive portal.
VPN stopped working
Reinstall or reconfigure the VPN profile from your provider or IT team.
Internet is still slow
Test another device, restart the router, and check for service outages.
Mobile data stopped
Check carrier settings, SIM/eSIM status, and account service.
Helpful Internal Links
FAQs
Does resetting network settings delete photos?
No, it should not delete personal files, but it can remove saved connection settings.
Will it delete Wi-Fi passwords?
Usually yes, saved Wi-Fi networks are commonly removed.
Is this the same as factory reset?
No, a network reset is narrower than erasing the entire device.
Should I reset my work phone?
Ask your IT administrator first because managed profiles may be affected.
Related Guides
How to Connect to Wi-Fi
Learn how to connect to Wi-Fi on common devices, choose a network, enter the password, handle captive portals, avoid unsafe networks, and troubleshoot issues.
How to Find IP Address
Learn how to find your public IP, private IP, router IP, and website IP address on Windows, Mac, Android, iPhone, and browsers with simple steps.
How to Change Wi-Fi Password
Learn how to change your Wi-Fi password by signing in to your router, finding wireless settings, choosing a strong password, reconnecting devices, and fixing issues.
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