How to Fix Low Wi-Fi Speed Issues on Your iPhone

Are you experiencing persistent video buffering on YouTube while connected to Wi-Fi on your iPhone? Slow website loading times can often be attributed to inadequate Wi-Fi speeds. Several factors can contribute to this sluggish performance. We’ve compiled a list of potential solutions to help enhance your Wi-Fi connectivity.

Solution 1 – Turn Off Low Data Mode

While Low Data Mode is helpful when using a metered connection, it can hinder performance in other situations.

Step 1 – Navigate to the Settings app.

Step 2 – On the main settings screen, select the “Wi-Fi” option.

Step 3 – Locate the Wi-Fi network to which you are connected.

Step 4 – Tap the “ℹ” icon to access the Wi-Fi settings.

Step 5 – Switch off the “Low Data Mode” option.

After disabling this feature, your Wi-Fi connection should no longer be restricted, allowing you to check your network speed again.

Solution 2 – Manually Adjust DNS Settings

Improper DNS settings on your iPhone can lead to slower network speeds.

Step 1 – Access the Control Center by swiping down.

Step 2 – Press and hold the “Wi-Fi” icon.

This action will bring up the Wi-Fi settings.

Step 3 – Tap the “i” icon next to your Wi-Fi network.

Step 4 – Look for the “Configure DNS” option and tap it.

Step 5 – Switch to the “Manual” setting.

Step 6 – Tap the “➖” button to remove old DNS entries.

Step 7 – Click on “Add Server” to enter a new address.

Step 8 – Input Google’s default DNS, which is:

8.8.8.8

Step 9 – Press “Add Server.”

Step 10 – Repeat entering the same address:

8.8.8.8

Step 11 – Finally, select “Save” to keep your changes.

Step 12 – Open the Control Center again and activate “Airplane Mode.”

Step 13 – After a few seconds, turn off “Airplane Mode.”

Allow your iPhone to reconnect to the Wi-Fi and then perform a speed test using Chrome.

Solution 3 – Disable Low Power Mode

Low Power Mode can also throttle your Wi-Fi speeds, so turning it off may help.

Step 1 – Open the Settings app.

Step 2 – Choose the “Battery” section.

Step 3 – Disable the “Low Power Mode” option.

Once this mode is off, check your Wi-Fi speed again to see if it has improved.

Solution 4 – Reset Network Settings on Your iPhone

If your Wi-Fi is still lagging, resetting your network settings may resolve the issue.

Step 1 – Go to the Settings menu.

Step 2 – Select the “General” option.

Step 3 – Scroll down and tap “Transfer or Reset iPhone.”

Step 4 – Press the “Reset” choice.

Step 5 – Select “Reset Network Settings” from the list.

Complete the process by entering your device’s passcode after it restarts and confirming the action.

You will need to re-enter your Wi-Fi password following the reset. Test your connection to see if performance has improved!

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