When I was about to go out for a walk after dinner, I met my neighbor's eldest sister, who told me that her mobile phone had been charged lately.
My son doesn't work from 9 to 5 and wants me to help her see what's going on.
I took her phone and took a look, and found that the wifi of the Apple phone was always automatically disconnected, and the SMS reminded the traffic to deduct the fee.
I told her it could be because of a problem with the phone's settings or maybe it was an unstable signal from the router.
She said that she was bored at home to watch it to relieve her boredom, and her son connected to the wifi, telling her to watch it with confidence, no money.
I helped her check the phone's settings and found that the wifi settings were correct. Then I checked the router again and found that the signal was relatively stable.
This is strange, what is the problem? Later I remembered, the Apple phone has a function called "wireless LAN assistant".
If this function is turned on, the phone will automatically switch to mobile data when the wifi signal is not good, which will cause the data to be charged if the data is not enough.
I told her to just turn it off, and then showed her how to do it.
The first step is to open your phone and tap on the settings on the main page. [There is a big black icon, and there are two big characters under the icon]
The second step is to tap on the wireless LAN inside. [There is a blue icon in front of the five words of wireless LAN]
The third step, click the exclamation mark behind your link wifi again [the exclamation mark is in the green picture with ⚪ below]
Step 4, then click on *Ignore this network* [Ignore this network is five blue words]
Step 5, a reminder will be displayed to remind you not to join this network again, click *Ignore* [Ignore two words are red]
Step 6: Re-click on your home's wifi [the one that is often connected, choose the first one on the network]
The seventh step may require you to re-enter the wifi password, [if it has been set, this step can be ignored]
If the wifi is always connected and then automatically disconnected, it may be suspected that the system network settings are wrong.
Step 8: Go back to the main page of your phone and click on the Settings interface to have a General. [Pull up the screen and you'll see that it's a gray picture with two words on the back]
Step 9, click on the general screen to pull the screen up, and click on the "Restore" below. [Restore the two words on the shutdown is it]
Step 10, find it inside the restore, click on *Reset Network Settings*.
Step 11: Enter your lock screen password to complete the identity verification. [Some mobile phones are used in this step, and if you don't use it, you don't care about it]
The last step is to automatically turn off the phone, you turn on the phone and click on the wireless LAN in the settings again, and connect to the wifi.
I put the pictures corresponding to each step at the bottom of the micro headlines, and arranged them in order. With the above steps, you should be able to solve the problem of the iPhone wifi automatically disconnecting. If you are in a similar situation, you may wish to follow these steps to give it a try, and you may be able to solve your troubles.
