Samsung Galaxy A20 - Reset Network Settings
Here's how to reset settings if your Galaxy A20 can't connect to data or send / receive messages.
If you can't connect to the internet, send or receive email and/or messages (text, picture or video), resetting the network settings may help.
By performing the steps below, the following are cleared or restored to default values:
- Cellular and Wi-Fi network settings (including saved networks and passwords)
- Bluetooth®
- Open theSettings app
- Navigate: .
- Review the info then tapReset settings.If presented, enter the current PIN, password, or pattern.
- To confirm, review the info then tapReset.