There are a few tried-and-true techniques you may use to resolve whatever issue is impacting either your mobile device, your router, or the connection between the two. Unless there is a power outage or a service disruption with your phone carrier, you can always contact Apple, the maker of your router, or your mobile service provider for technical support if none of the DIY fixes work. The most common reason why an iPhone won’t connect to Wi-Fi is because of a problem with either the mobile device or the router. You can try some simple troubleshooting steps to resolve the issue, but if that doesn’t work you can always contact Apple or your phone carrier for help. Here are some tips on how to Fix iPhone Cannot Connect to WiFi Issue:

  1. Make sure that both your iPhone and router are up-to-date and have all the latest security patches installed.
  2. Try resetting both devices if they are having problems connecting: On an iPhone, go to Settings > General > Reset > Reset All Settings. On a router, go to its settings menu and select “Reset Network Settings” (or similar).
  3. If you’re using an older Wi-Fi network that isn’t compatible with iPhones or routers newer than model year 2010, try switching to a newer network instead.
  4. If you’re using an older version of iOS on your iPhone and it’s not supported by any of the networks in your area, try upgrading to iOS 11 or later.
  5. Make sure that both devices are connected to the same Wi-Fi network and that there isn’t any interference from other devices in close proximity (like microwaves). ..

Ways to Fix iPhone Cannot Connect to WiFi Issue

Reboot the iPhone

If you’re still unclear about how to use this method, reboot your iPhone by doing these procedures:

  1. Open the Settings app and select General.
  2. Scroll down and select Reset iPhone.
  3. Tap on Reset button and confirm your request by tapping on OK.
  4. Your iPhone will restart and you will be able to use it as usual.

If the iPhone is turned off by accident, press and hold the side button until a notification for “Power Off” shows on screen.

The iPhone’s screen is now completely blank. To continue using the device, you’ll need to slide it off.

To turn off an iPhone, wait 30 seconds. ..

To turn on your device with this same procedure, long-press on the side button.

Deal with airplane mode

  1. Open the Settings app and navigate to the Wi-Fi section.
  2. Toggle on Aero plane mode.
  3. Check if your Wi-Fi is connected to your router or not by checking the status bar in the app or by using a computer’s network connection test tool.

Now press and hold the power button for 3 seconds.

To disable all wireless radios on your iPhone or iPad, go to Settings and toggle the “ON” switch. This will disconnect all wireless radios and give your device a chance to reboot. ..

If the Wi-Fi is working, toggle off “Airplane mode” and see if the phone can connect to any networks.

Delete corrupt connections

Apple has been having Wi-Fi connection issues for a while now. Remove all of the networks that are registered on your phone and stick to just your home and work networks.

If you have a home network, make sure that it is enabled and checked. If you don’t have a home network, or if your current one is not very strong, you can try to get one by visiting “Settings” on your phone’s main screen and selecting “Wi-Fi” as the type of connection.

Forgetting their passwords is a common problem for people, and one that can be easily fixed. Here are some tips on how to remember your Wi-Fi passwords:

  1. Make a list of the networks you use most often. This will help you to remember which networks you need to remember your Wi-Fi passwords for.
  2. Create a password manager account and keep all of your Wi-Fi passwords in there. This way, if you lose your phone or forget your password, you can easily access all of your passwords in one place.
  3. Use a secure Wi-Fi connection instead of an open one. If possible, use a secure Wi-Fi connection instead of an open one so that the data is not accessible to anyone else without permission.

To fix a Wi-Fi connection issue on an iPhone, you can either restart the device or flick off the Wi-Fi and then turn it back on. ..

If you have an iPhone 5 or later, you can also enable Wi-Fi by going to “Settings” and flipping the Wi-Fi ON.

Reset the iPhone’s network setting

There you will find a list of all the commands available to your unit.

To reset your device, scroll down to the “Reset” option and select it. ..

Reset Network Settings appear onscreen. Tap the same. ..

You enter your passcode. A message appears confirming the same.

Final Words

If you’re experiencing an iPhone Cannot Connect to WiFi issue, there are a few things you can do on your own to regain access when your Wi-Fi goes down.

  1. Make sure your iPhone is updated to the latest version of the iOS operating system. This will help improve overall performance and stability.
  2. Check for any obstructions in your Wi-Fi signal. This could be something as simple as a piece of furniture in the way or a large building blocking the signal.
  3. Reset your iPhone if it’s experiencing problems connecting to Wi-Fi or if it’s been reset recently and is still having issues connecting to Wi-Fi. This will erase all of your data and settings, so make sure you have backed up any important information before proceeding.
  4. Try using a different network if possible, such as one at a friend’s house or at a public library. If that doesn’t work, try contacting your ISP (Internet Service Provider) and asking them to check for any issues with your connection or set up a new router for you. ..