Full Guide on Fixing No Internet Connection on iPhone


Jan 24, 2022 (Updated: Jan 24, 2022) • Filed to: Fix iPhone

5K views, 5 min read


A stable internet connection is crucial when you are using your iPhone. You want to connect to your internet instantly and reliably. But what if the internet won't connect to your iPhone?

We have come up with this complete guide to get you through this frustrating issue. If your iPhone says there is no internet connection you'll want to keep reading this post.

We'll tell you why your phone won't connect to the internet and we'll also show you step by step how to reconnect your iPhone back to the internet!

Part 1. Why Does Your Phone Say No Internet Connection When You Have Data?

It's possible that your phone is displaying this message even when there is cellular data available or Wifi. One reason could be that your phone is not updated to the latest iOS or carrier updates.

Alternatively, there could be an issue with your phone settings. If your iPhone doesn't have the right cellular data settings, like roaming data or wifi assist is not turned off, then you might not be able to connect to the internet.

Finally, if your phone won't connect to Wifi from an internet router there could be a connection issue with your router and it might need to be reset or inspected.

Part 2. How Do You Fix Your iPhone When It Says No Internet connection?

The following methods will help you fix your iPhone that won't connect to the internet. We have compiled all kinds of fixes and solutions to this problem here.

1Universal Solutions to No Internet Connection on iPhone Problem

If the connection issue is being caused by your iPhone, these solutions should help you reconnect to the internet quickly! These are simple but universal fixes that should help most iPhone users.

Restart iPhone

Restarting an iPhone can fix many iPhone issues. This includes iPhone not connecting to internet.

Start by holding down the Power button and the Lower Volume button on your iPhone X/11/12/13.

For other iPhone models, hust hold down the Power (Top) button.

Wait for your power slider to appear on the screen, then release the held-down buttons and slide the power off.

restart iPhone

After your phone is turned off, keep it off for at least thirty seconds then turn it back on with the power button.

Update iPhone OS

If restarting your iPhone won't fix your internet connection, try updating your device to the latest iOS. Doing this could help if there is a software problem.

To update your iPhone, go into your Settings first.

Then click on the words that say, General > Software Update.

Once you are in your general settings, you can see if your phone is updated. If any, then download it. Then you should be able to connect to the internet.

update iPhone OS

Reset Network Settings

You can also try resetting your network settings to reconnect to the internet.

You'll have to go into your Settings again, and then scroll down to the words General.

Click on Reset and press down Reset Network Settings.

reset iPhone network settings

Repair iPhone OS

If you tried the above ways but they just don't work, then it's time to use a professional iPhone repair software to remove potential software bugs leading to the issue that iPhone says no internet connection. Our recommended one is WooTechy iPhixer which has been trusted by users in the world. This is a simple but effective fix for any no internet connection on iPhone issues.

Key Features of WooTechy iPhixer




  • It is able to solve all iPhone problems including iPhone not connecting to internet and iPhone cellular data not working.

  • The most important part of this tool is that it won't cause you any data loss while bringing your device back to normal.

  • It is compatible with all iPhones running any iOS versions including the latest iOS 15.

  • It has other functions provided such as resetting iPhone before backing up your data.

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Get our program downloaded onto your computer. Once it's downloaded, plug in your phone to your computer and start the process of repair by opening iPhixer. Click a repair mode, Standard Mode is best when the iPhone won't connect to the internet.

select repair mode

You will be prompted to download repair firmware. Pick a firmware that matches your iPhone model. Then select the Download button.

download iPhone firmware

Click the Start button. Your phone will be repaired and when it automatically restarts, it can be connected to the internet.

fix no internet connection iPhone

2Fix iPhone Connected to WiFi But No Internet

In some cases, your iPhone is not the problem. The issue could be caused by your WiFi router or something else. This section of the post will help you fix your internet when your iPhone is still connected to WiFi but has no internet.

Make Sure Your Device Is in Range

A lot of people don't realize this but being too far away from your router can affect your connection to the internet. So you want to get closer.

First, make sure you are not too far away from your router. If you keep having connection issues, go closer to your router for a better connection.

Forget Connected Wifi and Reconnect It

Sometimes, you just have to reconnect to your Wifi to fix connectivity issues. You can do this by forgetting your home Wifi network.

Go to your phone Settings and scroll down the screen. You want to hit something that says WiFi.

Next, look at the lists of networks. You need to click the small blue "i" button next to the network. Then you click Forget This Network.

forget network and reconnect it

Once the network is forgotten, reconnect to it and type in your WiFi password.

Look for A Login Page for Public WiFi

If you are using WiFi in a public place you will need to make sure that you have logged in to the internet.

To do this, open up the safari browser on your iPhone and open up a new browser.

Type in a website and try to use the internet. Once you do this, a login page should pop up and you can try and log in.

Turn on Auto-Join

Auto-join helps your iPhone automatically connect to your internet network. If it is not turned on, you could have a harder time connecting to the internet.

To turn on Auto-Join, you'll need to go into your phone Settings first.

scroll down and look for the words WiFi.

Once you are in your WiFi settings, make sure that your WiFi is switched on.

After your WiFi has been switched on, you'll have to click on the WiFi network that you use. Scroll through the network names to find yours.

Click on the WiFi network and then you can scroll down the page and turn on Auto-Join.

turn on auto join on iPhone

Check for WiFi Network Issues

You might need to check for WiFi network issues when your iPhone says no internet connection. There is a recommendation under the network you connected like "No Internet Connection". Click on the network to obtain more information about your WiFi network issues.

Re-enable WiFi Networking in Location Services

Try re-enabling WiFi networking in location services to reconnect to the internet.

Start by going into your Settings. Go down to the words Privacy and scroll to Location Services.

Switch it on. Then you want to go down to the bottom of the page and hit System Services.

From here, you turn on WiFi Networking.

enable wifi networking

Turn Off VPN

It's possible that VPN could be interfering with your network connection. So, you want to turn it off manually.

Head to the default Settings app on iPhone.

Move down the settings page and look for something that says VPN.

There should be a switch that allows you to turn off VPN.

turn off vpn on iPhone

Check Router Cables and Connection

This is a simple fix that many people overlook. If your router is not connected properly, then your iPhone won't be able to connect to the internet.

Start by looking at your router device. Are any cables loose or not plugged in? If there is anything wrong with your cables, plug them in all the way. And make sure they are tightly plugged into your router.

Restart Router

Restarting your router is a simple but effective way to fix connectivity problems.

To restart your router, all you need to do is unplug the power cord for your router. When the plug has been pulled, let your router cool down and reset. Wait a good thirty seconds then plug in the power cord again. Your router will boot back up and restart and this should fix your iPhone internet problem.

Contact Router Manufacturer

As a last resort, you can contact your router manufacturer and have them help you. Make sure you have tried every fix first then do a quick google search for the manufacturer. Call their customer service number and explain what is happening. If your router is broken it might even need to be repaired.

3Fix iPhone Not Connecting to Internet Cellular Data

Finally, if your iPhone won't connect to your internet cellular data, look over the solution below. The steps we will outline should help you reconnect to cellular data on your device.

Turn on Data Roaming

This is a pretty common problem for people, if your data roaming is off, your device may not connect to the internet.

To fix this, go into your iPhone's Settings app. Scroll down and go to Cellular.

When you have clicked on your cellular settings, you need to find something that says Cellular Data Options. Then click on it and look on the page for Data Roaming.

turn on data roaming

Turn it on and you will be able to connect to the internet.

Turn Off Wi-fi Assist

Under your cellular settings, there is an option that allows you to use WiFi when your cellular data signal is weak. This is a great feature, but WiFi assistance could be interfering with your cellular signal.

Go into the Settings to switch it off.

Go down to Cellular and click it. Then click on the words Cellular Data.

Turn off something that says WiFi Assist.

turn off wifi assist

Reinsert Sim Card

Your sim card is a crucial part of your network connection. Without this card, you can't connect to your cellular data. This is why taking your sim card out and putting it back in could help.

All you need to do is get something like a paper clip or you can get a sim card removing tool. This will open up your sim card slot. Once the sim card slot is opened up, take out your sim card. Then put the sim card back in and try to use the internet again.

re-insert sim card

Check for Carrier Updates

The internet connection issue could also be caused because your phone carrier is not up to date.

After you go into your phone Settings, scroll down to About then click on it.

Click on the word Carrier. Once in carrier settings, you can see whether your phone is updated to the latest carrier software or not.

If there is an update, click on it and download it.

iPhone carrier settings update

Contact Wireless Carrier

If you have tried all the solutions we have suggested and your internet cellular data still won’t connect to your iPhone, then you need to contact your wireless carrier. You can either call their customer service number which can be found with a quick google search. Or you can go to one of your wireless carrier’s local stores if there is one in your area. Someone there can help you fix this issue.


No one wants to be disconnected from their internet, especially if you are doing something important on your iPhone. There are many different reasons that your device might not be connecting to the internet properly.

We went over why this is happening and how you can fix your iPhone not connecting to the internet here in this post. Please read over each section again and try out all of our methods to get your phone working. If you want to fix your iPhone no internet connection once and for all, WooTechy iPhixer is definitely a good choice.

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