How to solve iPhone 6 slow WiFi connection problem

Many iPhone users have encountered slow connection issues while using WiFi on their iPhone 6 or iPhone 6 Plus. This issue can be very confusing for iPhone 6 users because the same WiFi connection works with an iPhone 5 or another version of iOS. If the speed issues don't seem to be related to the WiFi connection itself, there are several solutions you can try.

wifi slow on iphone

Option 1

Reset network settings using Settings, then General, followed by Reset and reset network settings.

You can connect to your ISP's website and under modem settings change the auto channel bandwidth to 20. This is a fix that Apple itself even suggests in its WiFi troubleshooting section.

Option 2

Reset network settings using Settings, then General and Reset. This method has proven effective for those who use public WiFi or their work WiFi connection.

Option 3

Some people have reported that the problem was fixed when they did the following:

• Under Wireless Security, go to router settings

• Change the security settings from WEP to WPA2.

Option 4

The problem may be caused by the old backup booting into your new iPhone 6. To fix this problem, you can reinstall the new iOS system and set the iPhone as the new iPhone instead of using the old backup of the iPhone. 'iPhone. The next step is to sync with iCloud using Apple ID to retrieve all your contacts and other details.

Option 5

Some users have reported that another cause of the problem can be iOS issues when switching networks. For example, if you only use cellular data, there will be no problem and if you stick to a WiFi connection, it should also work fine. Just make sure you use only one network each time. You can turn off cellular data by going to Settings and selecting Cellular.

Option 6

Another option is to use Google Public DNS. You can access your iPhone's WiFi settings using Settings and then WiFi. Just remove your current DNS entries, then add Google's public DNS servers: 8.8.8.8, 8.8.4.4.

Option 7

You can set the router from "Obtain automatically from ISP" to "Use these DNS servers" and hard code your service provider's DNS.

Option 8

Turn off the WiFi network using Settings, then go to Privacy, then Location Services, and finally System Services. Restart your iPhone, then turn on the WiFi network. Your WiFi should now be working normally.