Both of the two ways work for iphone 12 11 x.
Iphone 7 wifi not working properly.
Turn off wi fi and reconnect.
Enter the wi fi password if asked.
Clear out files and apps that you do not need.
The reason behind iphone wifi switch not working the exact cause of iphone wifi switch being greyed out is not fully known but is well documented.
Iphone wi fi problem is very annoying because the internet is needed for almost all activities such as video calls instant messaging e mailing gaming software app update and much more.
Connect to a wi fi with a stable internet connection.
Connect your device into a power outlet or ensure that has sufficient battery.
Make sure that you have sufficient space for the ios update.
Wi fi not working wi fi keeps dropping no network coverage etc are some of the issues while trying to connect to a wi fi network.
And while apple may be meticulous about creating great hardware every smartphone including the iphone 7.
Turn off the toggle for wi fi.
Toggle your wi fi off and on again.
Enable and disable airplane mode.
The iphone 7 may be a few years old but it s still an excellent mid range phone option.
Or if needed tap on the wi fi name to join it.
See detailed steps below.
If you re running into problems with your wi fi network on your iphone or ipad here are some useful troubleshooting tips to try.
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.
After 30 seconds tap on the same switch to turn it back on.
Open the settings app and tap on wi fi.