iPhone does not automatically connect to WiFi – How to resolve

If you have had problems with WiFi on your iPhone, do not be alarmed because you are not the only one having connectivity problems. More and more iPhone users have reported that their device does not connect to a WiFi network, while some users can connect, but bandwidth continues to decline steadily.

An overheated WiFi chip can cause the problem, but there is a whole list of other suspects that could block your iPhone’s connection. Read on and we’ll give you some tips and tricks that could help you solve your problem.


A wide variety of factors cause WiFi connection problems. Some are simple and easy to resolve, such as being too far away from the router, having active air mode or having a weak signal. However, the problem may be caused by something else like a software bug or problems with the router or modem. Even the antenna of your iPhone is often the cause, so you will have to narrow down the list of possible culprits before you can solve the problem.


Since there are many possible reasons why your iPhone does not automatically connect to a WiFi network, we will review a list of potential solutions that could help make things work again. Try the methods as they are listed until you find one that solves your problem.

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Of course, the first thing to try is to restart the WiFi connection. Turn WiFi off and on in the Settings app or in the drop-down menu. Make sure you wait a few seconds before turning it back on. The connection problem could be caused by something as simple as a WiFi IP conflict. Restarting the connection should resolve it.


Sometimes, Bluetooth may be the reason why you can’t connect to a WiFi network. The two features may conflict with each other, which may prevent you from connecting to a WiFi network. You should turn off Bluetooth and try to connect. You can find the settings in the drop-down menu or in the Settings app.


Many people forget that they have activated airplane mode when they cannot connect to a WiFi network. When airplane mode is activated, the device is unable to connect to any network, including WiFi. You could also accidentally activate the mode.

Disabling the airplane mode should resolve the problem immediately. Go to Settings and turn off Airplane Mode, then try connecting to your WiFi network.


The WiFi assistance feature is available from the iOS 9 update and should automatically provide a stable Internet connection. However, if your WiFi is too slow or if you have a poor signal, the problem could be caused by the WiFi Assist function because it will automatically switch to your cellular network in these cases. Try to completely disable the function and the problem could be solved. Go to Settings, then to Mobile. Scroll down until you see WiFi Assist and turn it off.

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If nothing above has helped you find a stable WiFi connection, try restarting your iPhone to see if the problem is solved. Turn off the phone completely and wait about 30 seconds before turning it back on. It’s a simple method that often solves the problem, even when you’re not expecting it.


If you have already tried to restart your iPhone and WiFi connection, the problem may be at the other end of the connection. Restart the router and the modem to see if that resolves things. You can disconnect it completely or simply turn it off for about 30 seconds before turning it back on.

Some users cannot connect to their home WiFi but they have no problems trying to connect to any other network. In this case, a simple restart of the Internet connection should make things work again.

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It seems that this method has helped many iPhone users. Disabling WiFi location services seems to make things work in no time. Here’s what you need to do:

  1. Go to “Settings” and touch the “Privacy” tab.
  2. Select “Location Services”.
  3. Tap “System Services”.
  4. Disable the WiFi network.


In some rare cases, if the methods listed above still do not work, try to forget the WiFi network saved by the phone settings and reconnect again. Do this:

  1. Open “Settings”.
  2. Select “Wi-Fi”.
  3. Tap the information button.
  4. Select “Forget this network”.
  5. Connect to the same network again.

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By now you are running out of options, so there are only a few other things to try. If you still can’t get a stable connection, you should try to restore the network settings on your iPhone. This means that you will lose all your WiFi networks and passwords, including mobile settings, as well as APN and VPN settings. However, it should fix things forever. Here’s what you need to do:

  1. Go to the settings. “
  2. Tap “General”, then “Restore”.
  3. Select “Restore network settings”.
  4. Enter your security password.
  5. Tap “Restore” and confirm your choice.

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Software bugs can often cause all kinds of problems with many features, including WiFi connections. Make sure the latest iOS is installed on your iPhone and update all the software you have installed. If that doesn’t solve the problem, the only thing you can try is to reset the phone to factory settings. Use that method only as a last resort if nothing else helps. Before doing so, remember to back up your data, as they will be permanently deleted once the process is complete.


There are many different factors that can cause WiFi connectivity problems on your iPhone and we have done our best to give you all possible solutions. However, if the problem is prevalent and you can’t figure out what the cause is, you should take your phone to the nearest Apple store and see if they can fix it for you.

Have you ever had a similar problem with your iPhone? If so, which of these methods worked for you? Did the problem reappear again? Tell us about your experiences with WiFi connectivity problems on your iPhone in the comments section below.

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About Author

Samuel Afolabi is a lazy tech-savvy that loves writing almost all tech-related kinds of stuff. He is the Editor-in-Chief of TechVaz. You can connect with him socially :)

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