1. From the iPhone’s home screen, tap "Settings".
                
                    2. Tap "Wi-Fi". The available wireless networks in range of your iPhone appear.
                    
                         →
                        →
                         
                     
                
                3. Find the Wi-Fi network to which you are currently connected, and then tap the “i” icon next to it.
                
                    4. Tap "Configure DNS", then tap "Manual"
                    
                         →
                        →
                         
                     
                
                
                    5. Delete the current DNS servers and enter the new DNS servers.
                    
                        
                            
                                - 
                                    To use Cloudflare DNS, enter the following:
                                    
                                        - 1.1.1.1
- 1.0.0.1
- 2606:4700:4700::1111
- 2606:4700:4700::1001
 
- 
                                    To use Google DNS, enter the following:
                                    
                                        - 8.8.8.8
- 8.8.4.4
- 2001:4860:4860::8888
- 2001:4860:4860::8844
 
 
                     
                
                
                    6. Tap "Save" to apply the changes.
                
                That’s it! You’ve updated your iPhone’s DNS servers!