Enable and disable airplane mode.
Iphone 7 wifi not working properly.
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.
Enter the wi fi password if asked.
The iphone 7 may be a few years old but it s still an excellent mid range phone option.
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.
After 30 seconds tap on the same switch to turn it back on.
Clear out files and apps that you do not need.
There are rumors that the issue is related to ios 6 and the power management optimizations introduced with this firmware version.
Or if needed tap on the wi fi name to join it.
Connect to a wi fi with a stable internet connection.
Connect your device into a power outlet or ensure that has sufficient battery.
Ios 6 is designed to save energy by turning off any hardware elements.
Make sure that you have sufficient space for the ios update.
Open the settings app and tap on wi fi.
Turn off wi fi and reconnect.
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.
And while apple may be meticulous about creating great hardware every smartphone including the iphone 7.
Toggle your wi fi off and on again.
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.
Turn off the toggle for wi fi.
Both of the two ways work for iphone 12 11 x.