Why is my Samsung S3 not connecting to Wi-Fi?

Restart the device or router So do not hesitate to restart your Box or modem to reset the Wi-Fi. Even though it sounds simple, this method is powerful enough in solving Wi-Fi issues. Then try to reconnect with your Samsung Galaxy S3 to try to get a connection to the internet.

How do I fix my Wi-Fi authentication error on my Galaxy S3?

This might help you.

1. Open up the Galaxy S3 phone dialer.
2. Then dial *#0011# (note: the asterix is part of the entry)
3. Look for the “ServiceMode” screen and press the left menu button.
4. Select “WiFi”
5. You should see that the “WiFi Power Save Mode” button is “ON” – now put it on “OFF”
6. Your done!

How do I fix the Wi-Fi on my Samsung phone?

Basic Wi-Fi troubleshooting on a phone or tablet

1. Check the device. Remove any third-party cases or accessories.
2. Reboot the mobile device. On phone or tablet with a Power key:
3. Confirm that Wi-Fi is turned on. Open Settings, tap Connections, and then tap Wi-Fi.
4. Reconnect to the network.

How do I get rid of WiFi authentication problem?

Android: How to Fix Wi-Fi Authentication Error

1. Try Airplane Mode. What happens when you enable Airplane Mode is that all radio-frequency signal transmission on your phone is turned off.
2. Try Resetting The Wi-Fi Connection.
3. Change the Wireless Network.
4. Refresh All Your Network Settings.

How do I fix a WiFi authentication problem?

How to Fix the Android Wi-Fi Authentication Problem

1. Reset Wi-Fi Connection.
2. Turn on Airplane Mode and Turn It off.
3. Fix the Android Wi-Fi Authentication Problem with DroidKit.
4. Change from DHCP to Static.
5. Restart the Router.
6. Use WPS Push Button.
7. Change Security Protocol.
8. Check the Maximum Devices Supported.

Why is my Samsung not connecting to my computer?

Download Android Smart Switch and Update Drivers If you have followed the steps above and you find that your Samsung phone won’t connect to pc, there may be a problem with the device drivers. You can try installing Smart Switch and using it to automatically update the drivers.

How do you fix your phone when it wont connect to Wi-Fi?

4 tips to fix a phone that won’t connect to Wi-Fi

1. Restart your phone. If you’ve ever wondered “Why won’t my phone connect to Wi-Fi?” or “Why does my phone keep disconnecting from Wi-Fi?” you may need to restart your device.
2. Forget the Wi-Fi network and reconnect.
3. Reset the network settings.
4. Restart your router.

Why android Cannot connect to Wi-Fi?

Open your Settings app and tap Network & internet or Connections. Depending on your device, these options may be different. Turn Wi-Fi off and mobile data on, and check if there’s a difference. If not, turn mobile data off and Wi-Fi on and check again.

Why does my Wi-Fi keep disconnecting on my Samsung phone?

If your android device keeps disconnecting from a WiFi router, it often indicates that something is interfering with your android phone’s ability to connect to the modem or WiFi network properly. It’s usually an issue with your device’s wireless drivers but that may not always be the case.

Where is WIFI on Samsung?

Connecting to a Wi-Fi Network on my Samsung Device

1. 1 Swipe down to access your Quick Settings and tap on. to turn on your Wi-Fi settings.
2. 2 Tap on the word Wi-Fi to view available Wi-Fi networks.
3. 3 Select your Wi-Fi network.
4. 4 Enter the Password then tap Connect.

Why is my WiFi saying couldn’t authenticate connection?

This issue mostly means that your password for the network is wrong due to which it shows the authentication error message. You need to make sure that you have typed the correct password for your WiFi. Sometimes, your password resets on the router because of resetting your router or settings.

What causes authentication problem on WiFi?

How to connect Samsung Kies via Wi-Fi?

One is USB cable connection, the other is Wireless connection. Select the latter one. Firstly, you should make your Galaxy phone connect to the same wireless network as that of Samsung Kies. Then, go to the “Settings” > “More Settings” > “Kies via Wi-Fi” in your Samsung Galaxy.

Why is my Samsung Kies not connecting to my phone?

Samsung Kies not connecting error has now become a tradition as it just doesn’t work no matter how many times you try doing it. The connection problem could be due to a dysfunctional USB or most likely due to a bad update or software being incompatible.

How to fix Kies not detecting device error?

Solution: This is basically due to the fact that at times Kies does not detect your device. In order to resolve this problem, all you need to do is open Kies and tap the “Troubleshoot connection error”. Then, they might ask you to remove the USB to progress the troubleshooting process.

How to resolve the issue regarding Kies connection?

Given below are some points to resolve the issue regarding Kies Connection. ● Disconnect the device and data cable from your computer and then reconnect. ● Try connecting the USB cable to a different port on your computer. ● If you are connecting the USB cable to a USB hub, try connecting the cable directly to your computer.