How to reset your iPhone's network settings

Something wonky with your Wi-Fi? LTE towers not connecting? If you can't get online or you're having sluggish service, your network preferences may be to blame. Wiping them will get rid of all your saved Wi-Fi access points and their passwords, VPN and APN connections, as well as reset your cellular connection with the towers, allowing you to enjoy a fresh start on your network.

1. Launch the Settings
2. Tap General.
3. Tap Reset.
4. Tap Reset Network Settings. You may have to re-enter your passcode to do so.

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