How to fix WiFi issues on Samsung Galaxy A12

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How to fix WiFi issues on Samsung Galaxy A12

WiFi issues are a very common problem with smartphones, and the Samsung Galaxy A12 is no exception. Like other smartphones, the Galaxy A12 may also experience WiFi issues, but you don’t have to worry about a thing because we’re here to help. In this guide we will discuss how you can fix WiFi issues on your Samsung Galaxy A12. We will share some effective solutions that will help you solve this problem. Let’s start.

Restart your router

Let’s start with the simple solution that fixes WiFi issues in most cases. Restart your router and let your smartphone connect to WiFi. Sometimes the WiFi setup gets disrupted due to some issues and starts causing WiFi issues. When you restart your router, the device starts up with the correct configuration, which fixes the WiFi issue.

Restart your Samsung Galaxy A12

If restarting your router did not resolve the WiFi issue, you can move on to the next solution which is to restart your device. Like the router, it is possible that the WiFi configuration of your device is disrupted, so you can restart your device to fix it.

You can restart your Galaxy A12 using the power button. Just press and hold the power button on the right side until the power menu appears on the screen. Now select the ‘Restart’ option from the menu to restart your device. Once the device has restarted, connect it to WiFi and that should fix the problem for you.

Reset the network settings of your Samsung Galaxy A12

If none of the previous solutions worked for you, you can use this solution. It’s a bit of a lengthy method, but we’ll walk you step by step through to make sure you’ve successfully reset your network settings.

  • Unlock your Samsung Galaxy A12.
  • Now swipe down from the top of the Galaxy A12 screen and tap on Settings (gear icon) to access Settings.
  • Once you are in the settings, go to the section Global management and press it.
  • Now find the icon of Reset and press it.

Reset the network settings of your Galaxy A12

  • In Reset settings, tap Reset network settings.
  • Now press Reset settings to reset your device’s network settings.

Solve WiFi connection problems on Galaxy A12

When you reset network settings, the device resets all network settings including WiFi, mobile data, and Bluetooth. After the network is reset, the device will configure the new settings, which will fix the problem.


WiFi connection issue is a very common problem with smartphones, and you can use our recommended solutions to fix it for you. If you have any questions, please let us know in the comments. Also check out this guide if you want to learn about the different ways to take a screenshot on Android.

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