How to solve authentication problem in wifi connection in android

What do I do when my WiFi says authentication problem?

The first and foremost thing you can try out is resetting the connection between the wireless router and your Android device. You can remove the wireless network from your device and add it back as a new wireless connection, which usually is the primary solution to most Android WiFi authentication problem.

How do I fix my WiFi on my Android?

How to Fix WiFi Connection on Android Phone Tablet

  1. 1 Restart the Android Device. Hold down the power button on your Android device. …
  2. 2 Make Sure the Android Device is in Range. …
  3. 3 Delete the WiFi Network. …
  4. 4 Reconnect the Android Device to the WiFi. …
  5. 5 Restart the Modem and Router. …
  6. 6 Check the Cables to the Modem and Router. …
  7. 7 Check the Internet Light on Modem and Router.

Why is my WiFi not working on my Android?

Make sure that Wi-Fi is enabled

Here, make sure that the icon that looks like an airplane isn’t highlighted, or says “On.” If it is, tap it to turn Airplane Mode off. You should also check that your phone’s Wi-Fi sensors are turned on. Launch the Settings app and tap “Connections” to make sure your Wi-Fi is toggled on.

How do you fix your phone when it wont connect to WiFi?

  1. Check connection settings. …
  2. Check router name and password when your phone won’t connect to Wi-Fi. …
  3. Reboot your router and smartphone. …
  4. Forget the Wi-Fi network and reconnect. …
  5. Perform a factory reset. …
  6. Call the repair guy.
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How do I reset my WiFi connection?

  1. Open your phone’s Settings app.
  2. Tap System Advanced Reset options Reset Wi-Fi, mobile & Bluetooth. If you don’t see “Advanced,” tap Network & internet More. Reset Wi-Fi, mobile & Bluetooth.
  3. At the bottom, tap Reset settings.

Why is my wifi working on everything but my phone?

Sometimes WIFI will work on everything but your phone.

Since WIFI is being used on another device it is clear that the connection is not the problem. First, be sure that your phones WIFI detector is on and can find networks near you.

What causes WIFI connection failure?

Slow connection

Cause: The most obvious problem with Wi-Fi speeds slowing down is being too far from the router. … If that doesn’t work, consider purchasing a second router and a set of powerline network adapters to extend your network. Cause: Another cause for slowdowns is a lack of bandwidth.5 мая 2016 г.

What do I do if my WiFi is connected but no Internet access?

In case, you are facing issue on your Android, check out our other article on Android connected to Wi-Fi but no internet.

  1. Where to look? …
  2. Restart Device. …
  3. Check Modem Lights. …
  4. ISP Is Down. …
  5. Antivirus or Other Security App. …
  6. Use Built-in Troubleshooter. …
  7. Flush DNS. …
  8. Change Wireless Mode on Router.

Can’t connect to WiFi even with correct password?

I’ve entered the correct password, but I still can’t connect

  • Double-check that you have the correct password. …
  • Try the hex or ASCII pass key. …
  • Try turning your wireless card off and then on again. …
  • Check that you’re using the correct type of wireless security. …
  • Check that your wireless card is properly supported.
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How do I connect to WiFi?

Turn on & connect

  1. Swipe down from the top of the screen.
  2. Touch and hold Wi-Fi .
  3. Turn on Use Wi-Fi.
  4. Tap a listed network. Networks that require a password have a Lock .

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