What should I do if my iphone wifi doesn t work

The problem I encountered is not bad at all as you described, but I have done it now: 1. Exploration: I have called Apple's national customer service, but the method they gave me was to restore the phone.

I told the customer service that I had done more than 4 times on my phone in Settings-General-Reset, and I always showed that I could not scan when I was connected. 2. The second trick, the customer service told me to use the computer to restore the phone to the factory state, connect the phone to the computer, use iTunes to open your phone, and back up everything in the phone to the computer first. After the backup, click the version-restore button, the phone will be automatically restored, this will take about an hour 3, after the phone is restored, everything in the phone is there, except for the basic functions, and when you bought your own phone, then click the restore button, and all the original backup things ** to the phone4, so that the phone is the same as before the original restoration, my phone still has no wifi and can't find wifi5, groped for 3 days, I have mobile phone settings-general-restore-restore network settings, This time it was successful, I found wifi, so I summarized that I used the computer to back up and restore the phone, and then restored, and then the phone was normal, and then operated again in the mobile phone device-general-restore, so it was successful.

My experience is only to talk about ah, I hope it will be useful to you, my mobile phone is now good, and I will explore it myself.

What should I do if my phone can't connect to wifi?

1. System failure.

When the iPhone enters the correct WiFi password, but has not been able to connect to the WiFi, this situation mostly occurs due to system network connection errors.

When encountering an error in the network of the Apple mobile phone system, we can generally turn off and restart the phone, and after restarting the phone, it may be connected to the wifi signal normally.

Or disconnect the currently connected Wi-Fi signal, and then re-enter the password again to connect to the signal to see if it can be connected normally.

If the mobile phone still cannot connect to wifi after the operation of the appeal method, please open the apple mobile phone [settings] - [general] - [restore] [reset network settings] in turn, usually after restoring the network settings, you can generally connect to wifi normally to solve the problem.

Second, the router problem.

Apple mobile phone can not connect to wifi This situation mostly occurs in router failure, due to problems with router settings, the mobile phone may be in a normal signal connection when connected to wifi, but it is unable to access the Internet, it is recommended that you restart the router when you encounter this problem, or re-set the router wifi, and check whether the router is broken, please replace it.

3. Hardware issues.

If the above reasons are ruled out and you still can't connect to the wifi, it is likely that the hardware signal of the mobile phone is broken or there are problems with other internal hardware.

The reason is that some older devices do not support 5GHz WiFi, so they can only use WiFi, and Apple provides two frequencies for compatibility considerations. When the user goes to the Personal Hotspot menu, they will see the maximum compatibility option, and when the user turns on the maximum compatibility option, they will switch to.

Compatibility refers to the degree to which hardware, software, or a combination of hardware and software systems work in harmony with each other. The concept of compatibility is relatively wide, relative to hardware, several different computer parts, such as CPU, motherboard, graphics card, etc., if they can cooperate with each other and work stably when working, it is said that the compatibility between them is better, otherwise the compatibility is not good.

Basic concepts. Due to the ease of assembly and scalability of PCs, the popularity of computers has accelerated to a certain extent, and computer accessories manufacturers have naturally made great contributions to this.

However, because the computers we use (especially compatible phones) are a combination of products from different manufacturers, they inevitably "rub" against each other. This is what we usually call incompatibility, and the term "compatible machine" is derived from this.

Apple phones will not have any problems when using Wi-Fi under normal conditions, because Wi-Fi is one of the most commonly used ways to connect to the network on iPhones. If you can't use Wi-Fi, it's most likely due to a problem with your network settings.

If you can't use the Wi-Fi network, the first thing you need to do is make sure that your Wi-Fi network is working properly. If your network fails to connect, you'll need to restart your router or adjust your Wi-Fi settings. Before making adjustments, make sure you have entered your Wi-Fi password correctly.

It is recommended that you disconnect the Wi-Fi network first, wait for a few seconds and then reconnect again, and then go to the Wi-Fi settings of your iPhone to delete and add a new network.

If you are confident that your Wi-Fi network connection is working but your iPhone still won't connect, it is most likely that there is a software problem with your iPhone. The solution to these issues is to do a thread stack analysis and fix the issue. If the above two methods fail to solve the problem, then it may be because the version of the iPhone operating system is too old to be compatible with the current version of Wi-Fi network, so it is recommended that you update the operating system in time.

It's important to note that making sure users are using an active Wi-Fi network in the right place is the key to keeping the network connection working. It is recommended that users do not stay too far away from the router when connecting to the network, and try to avoid using the network for large data transfers.

Before disconnecting from Wi-Fi, you also need to make sure that you have logged out of all network connections that are in use before using other network services. This ensures that you won't get stuck in a network lag when you reconnect.

Finally, there are a few other things you can try to do to get your iPhone back connected to the Wi-Fi network. These include restarting your device and taking preventative measures such as clearing browsing data and cache. If the problem persists, contact Apple's official customer service or go to an Apple-authorized service center for help.