Then it is advisable to fix the wifi problems with these tips, you should first modem of your internet connection as disconnecting the power network. Wait a few moments and then plug it again. Then restart your iPhone , iPad or iPod Nonetheless than once forced, click here how to do this.
If this does not help above, you can forget the best your network and reconnect, this can be done via:
Step 1 : Go to Settings
Step 2: Choose "WiFi"
Step 3: Tap next to your WiFi network at the i button
Step 4: On the new page 'Forget this network'
Step 5: Confirm with" Forget typing "
Step 6: Reboot your iDevice and reconnect to the network
Reset Network Settings on your iDevice
If the above solutions do not help, you can recover the best network settings on your iPhone, iPad or iPod Touch . Go to Settings ▸ General ▸ Reset ▸ tap here "Reset Network Settings" to reset the network settings. Once this is complete you will need to re-connect to your WiFi network.
If the above does not help to make matters worse you can best approach your Internet provider. Perhaps there are problems with your modem or Internet settings from your provider.