How to Boost WiFi Signal on iPhone XR/11 Pro/XS Max/ XS/X/8/8 Plus, iPhone 7/7+/6S

Last Updated on Aug 29, 2020

Here are the tips on how to boost WiFi signal on iPhone using DIY WiFi Booster techniques that work the most case, Checkout which techniques work for increase WiFi speed on your iPhone, iPad. Weak signal or Full signal but speed is not expected. Experiencing slow WiFi network on your iPhone, follow the below tricks that will help you to get actual speed on your iOS device.

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You are not alone with the issues on the poor or Week signal while the device is near to the WiFi antenna. So I Find out the most common mistakes and troubleshooting guides on how to boost WiFi signal on iPhone installed on the latest iOS running device.

Quick Tips to Boost WiFi Signal on iPhone and iPad

1. Restart Device or Hard Reset iPhone

Your iPhone is stuck with some software issues. Try to soft or Hard Reboot your iPhone. Most of the case people get success and find nominal speed compare to previous after restart iPhone. Find the way to Soft/Hard Reboot your iPhone according to your Model.

iPhone 8/8 Plus, iPhone X or later Models: Quickly Press and Release Volume up button, Quickly Press and Release Volume Down button. Now Only Press and Hold side Power button, until you see the Apple logo after the black screen problem. Wait for your iPhone to see the home screen or Passcode screen.

2 Hard Reboot your iPhone XS (1)

Hard Reboot your iPhone

iPhone 7 and Earlier: Press and Hold Power/Side button until you see Slide to turn off on screen.

2. Disable VPN – Remove VPN Profile & App

Your iPhone’s internet connectivity might be poor after loose security vulnerabilities. Sometimes VPN is really helpful for the Users but no longer, We can fix the issues by disabled VPN or Remove VPN app from iPhone/Pad.

Go to the Settings app on iPhone > Scroll to VPN > Turn off VPN toggle > That’s it.


Delete VPN Profile from the Settings app. Launch Settings app > General > VPN > Turn off Status toggle > Tap on (i) button next to VPN name > Delete VPN > That’s it..

Remove VPN or Delete VPN Profile on iPhone

Remove VPN or Delete VPN Profile on iPhone

Delete App: Go to your iPhone home screen, Find the app, Touch and Hold on app icon. From the popup menu option > Delete App.

2. Restart Router

Based on my personal experience router not working on WiFi internet connection so all the devices are losing network on WiFi connected. But the Ethernet connection works fine.

The restart will flush all the DNS misconfiguration automatically. Or run a command in Command Prompt For Windows PC: ipconfig/flush DNS. For Mac Users: Fluch DNS Cache on Mac Using Terminal.

3. Reset Network Settings

We can fix all kinds of network-related issues from iPhone without erasing the whole device. These settings will remove Saved Passwords, All Bluetooth device History. Re-configure the Mobile/Cellular data settings as well. After reset network settings, Re-Connect WiFi network using the below steps.

  • Go to the Settings app on iPhone > General.
  • Next Tap On Reset.
  • Now, Tap on “Reset Network Settings” Your iPhone will reboot once after entering a passcode.

4. Enter Custom DNS for WiFi

  • Step 1: Go to the Settings app on the iPhone.
  • Step 2: Next, Tap on WiFi > Tap on (i) icon near to Connected WiFi network.

2 Get WiFi network info on iPhone

Configure DNS > Select Manual and Enter the given IP address below.

Configure DNS on iPhone

Configure DNS on iPhone

  • Step 3: Use Below, IP addresses. Remove Old IP and Add below new DNS.
    • Google:;
    • Open DNS:;

          Add Custom DNS In WiFi settings on iPhone

          Add Custom DNS In WiFi settings on iPhone

  • Step 4: Tap on the Save button to Update.
  • That’s it.


Restart Wi-Fi on the iPhone.

5. Use Range Extender

The WiFi Range Extender is great accessories for use at home or office. Let’s have a good collection of extend WiFi signals without increasing bandwidth or extra cost.

iPhone wifi booster antenna increases signal strength up to 2x to 5x. [Don’t search iPhone Wifi booster app for iOS, because it’s not possible.]

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We are happy to help you! Follow the next Step if Your Solution is not in this article, Submit this form without Sign Up, We will revert back to you via Personal Mail. In Form, Please Use the Description field to Mention our reference Webpage URL which you visited and Describe your problem in detail if possible. We covered your iPhone 12, iPhone 12 Pro, iPhone 12 Mini, iPhone 12 Pro Max, iPhone 11 Pro, iPhone 11 Pro Max, iPhone 11, iPhone 8(Plus), iPhone 7(Plus), iPhone 6S(Plus), iPhone 6(Plus), iPhone SE, SE 2(2020), iPhone 5S, iPhone 5, iPad All Generation, iPad Pro All Models, MacOS Catalina or Earlier MacOS for iMac, Mac Mini, MacBook Pro, WatchOS 6 & Earlier on Apple Watch 6/5/4/3/2/1, Apple TV. You can also mention iOS/iPadOS/MacOS. To be Continued...

6. Update your iOS

Update your iOS from settings on the iPhone. Go to the Settings app > General > Software Update > Check for Update.

7. Router Might be Damaged or OutDated Firmware

Go with router troubleshooting,

  • Reset Router
  • Update Router Firmware
  • Buy New high configuration router that you need and under the requirement.

Now you are ready for test WiFi signal on your iPhone. Let’s share the quick guide on how to Boost the WiFi signal on Any iPhone.

Jaysukh Patel is the founder of howtoisolve. Also self Professional Developer, Techno lover mainly for iPhone, iPad, iPod Touch and iOS, Jaysukh is one of responsible person in his family. Contact On: [email protected] [OR] [email protected]

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