How to fix : iPhone WiFi connection problem

These are solutions of how to fix WiFi connectivity issues you may encounter while using your iPhone.

Solution #1

If you are receiving the WiFi signal you haven't entered the password to log onto the network. Go into settings » WiFi and reenter your password which probably got deleted when you reset the network settings.

Solution #2

To see if your WiFi is still alive meaning that it hasn't died completely go into settings » general » about and scroll down until u see WIFI ADDRESS if it shows N/A that means your WiFi chip has died, and you will need to get it replaced with a new one by sending it into a repair shop.

How to fix iPhone WiFi connection problem, WiFi on iPhone won't connect, how to fix

Solution #3

settings » general » Cellular » turned off CellularData

Solution #4

Go into your wifi settings.
Selected the network I was trying to connect to, by tapping the blue circled arrow on the right.
Then hit "Forget this Network".
Turn off wifi.
Go into Settings.
Then General.
Scroll all of the way to the bottom, to find Reset.
Select Reset Network Settings.
Your device should then re-start on it's own.
If it doesn't, then re-start it.
Then re-connect to the network.

Solution #5

General » Reset » Reset Network Settings » Reboot
After reboot re-enter the WiFi settings.

Solution #6

Forgetting the WiFi network and resetting it on the iPhone.

Solution #6

Go to your router IP address.
Go to advance set up.
Select WLAN option.
In channels - change your channel from automatic or higher to 4/5.
Apply the seetings.

Solution #7

try to reset the phone (not restore) by holding both the home button and lock screen button down at the same time until you see the apple logo on the screen again. After that, if there is still an issue, you may want to consider going under Settings » General » Reset » Reset All Settings (backup your things first). More..