Still there s a very small chance that your iphone has a hardware issue.
Iphone 7 plus wifi not working.
Stay on this screen until you connect your other device to the wi fi network.
Turn wi fi off and back on.
Turn on your iphone 7 or iphone 7 plus.
To do this press and hold the sleep wake button and home button simultaneously until your iphone goes blank.
If your iphone 7 plus connects to other wifi networks then there s probably an issue with your router.
However when your iphone 7 won t connect to wifi the problem is almost always software related and can be fixed without needing a repair.
This article was written using ios 12 and ios 13 but the concepts apply to many earlier versions.
Keep pressing both buttons.
There s a little antenna inside of your iphone that helps it connect to wifi networks.
Make sure you re close to the wireless router when you re trying to solve this issue.
Turn your router off and back on then call your internet service provider if the issue persists.
If you want to change the wi fi network name learn how to change your device name.
Toggle your wi fi off and on again.
If you re running into problems with your wi fi network on your iphone or ipad here are some useful troubleshooting tips to try.
If your iphone 7 plus is not connecting to any wifi networks then keep reading this article.
Is my iphone 7 plus broken.
You might not be able to connect to wi fi if you re out of range or there s interference with the wi fi signal.
Either it s a hardware problem or just a minor firmware glitch.
Yes this is a pretty straight forward troubleshoot but you ll be surprised how often turning wi fi off and then back on again will troubleshoot the issue.
What you can do is to rule out the latter by either a simple reset network settings or factory reset.
Remember the device s wi fi network name and password that appear on this screen.
Just follow the steps below.
The first solution that should solve your iphone 7 or iphone 7 plus wifi problems and issues is by resetting your network settings.
Within a few moments you can see an apple logo on your iphone s screen.
If the wifi toggle button greyed out on iphone 7 there are always a couple of possibilities.
Not everything that you see is true especially the symbols on our phone many times even though our iphone and ipad show the connected to wi fi symbol the internet doesn t work in reality.