Restore Samsung Galaxy Network Settings to Default

Resetting your Samsung Galaxy’s network settings clears saved Wi-Fi networks, Bluetooth pairings, and mobile data configurations, returning them to factory defaults. This is a common fix for Wi-Fi connection drops, Bluetooth pairing failures, or mobile data issues after a system update. Before you begin, make sure you have your Wi-Fi passwords handy, as they will be erased.

What You’ll Need

• Your Samsung Galaxy phone or tablet
• Your Wi-Fi network name and password (to reconnect after the reset)
• Bluetooth device manuals or pairing codes (if you need to re-pair them)
• Your mobile carrier’s APN (Access Point Name) settings, in case you use a non-standard setup (you can usually find these on your carrier’s support page)

Step-by-Step

1. Unlock your Samsung Galaxy and open the Settings app (the gear icon).
2. Scroll down and tap General Management (on some older models, it may be called General or System).
3. Tap Reset (or Reset options).
4. Tap Reset network settings. If prompted, enter your PIN, password, or pattern to confirm your identity.
5. Read the warning that appears. It will list exactly what will be reset: Wi-Fi networks, Bluetooth connections, and mobile data settings.
6. Tap Reset settings (or Reset) at the bottom of the screen.
7. If your phone asks you to confirm again, tap Reset once more.
8. Wait for the process to complete. Your phone may restart automatically. If not, you can continue using it immediately.
9. After the reset, you’ll need to reconnect to your Wi-Fi: open Settings > Connections > Wi-Fi, tap your network, and enter your password.
10. Re-pair any Bluetooth devices by going to Settings > Connections > Bluetooth and following the pairing process for each device.

Common Mistakes

• Choosing the wrong reset option: Make sure you tap Reset network settings, not Reset all settings (which also resets display, sound, and app preferences) or Factory data reset (which erases all your personal data).
• Not backing up Wi-Fi passwords: If you don’t remember your Wi-Fi password, you’ll be locked out of your network until you retrieve it from the router or your internet service provider.
• Forgetting about mobile data APN settings: Most carriers automatically reconfigure APN settings via a system message, but if you use a third-party carrier or a custom APN, you’ll need to re-enter it manually.
• Interrupting the process: Don’t turn off your phone or force-restart it during the reset. Wait until the process finishes completely.

Tips

• Before resetting, try restarting your phone and toggling Airplane Mode on and off. This often fixes minor network glitches without a full reset.
• If you have a lot of Wi-Fi networks saved, take a photo of your Wi-Fi settings list before resetting so you remember which networks you need to re-add.
• After resetting, your phone will automatically scan for available networks. If your home network doesn’t appear, tap Add network and enter the SSID manually.
• For Bluetooth devices like earbuds or smartwatches, you may need to put them into pairing mode again (usually by holding a button on the device) before they appear in the list.
• If you’re resetting because of poor mobile data performance, note that the reset won’t improve signal strength—it only clears configuration errors.

Troubleshooting

If the reset doesn’t solve your issue or something goes wrong, try these steps:

• Wi-Fi still won’t connect: Check if the router is working by connecting another device. If the router is fine, try forgetting the network (tap the network name > Forget) and re-entering the password. Also, ensure your phone’s date and time are correct, as incorrect time can cause SSL errors.
• Bluetooth won’t pair: Clear the Bluetooth cache by going to Settings > Apps > Bluetooth (or Bluetooth MIDI Service) > Storage > Clear Cache. Then restart your phone and try again.
• Mobile data not working: Check if your mobile data is enabled (Settings > Connections > Data usage). If it’s on, try manually selecting your carrier network: Settings > Connections > Mobile networks > Network operators > tap your carrier. If that fails, contact your carrier to verify your APN settings.
• Reset option is greyed out: This can happen if you have a work profile or device administrator policy. Check with your IT administrator or remove the work profile temporarily.
• Phone freezes during reset: Press and hold the Power and Volume Down buttons for about 10 seconds to force a restart. Then try the reset again.

Frequently Asked Questions

Will resetting network settings delete my photos, contacts, or apps?

No, it only clears network-related settings. Your personal data, apps, and media remain untouched.

Do I need to reset after every software update?

No. Only reset if you’re experiencing persistent network issues that other troubleshooting steps haven’t fixed.

Will this affect my eSIM or physical SIM card?

No, the reset does not remove or deactivate your SIM card or eSIM profile. It only resets network settings like APN and carrier preferences.

How long does the reset take?

Usually less than a minute. Your phone may restart automatically, and then you’ll need to reconnect to Wi-Fi.

Can I undo the reset?

No, there’s no undo option. You’ll need to manually re-enter your Wi-Fi passwords and re-pair Bluetooth devices.

Why does my phone ask for a PIN or password when I try to reset?

This is a security feature to prevent unauthorized changes. You’ll need to enter your lock screen credentials.

Related

• Error 0x80073cf9 Windows 10 Store App Fix
• Html2pdf API Rate Limits: Per-Minute Handling Guide
• How to Turn On Stage Manager on iPad