
INTRODUCTION,
Disapproving of Wi-Fi connection on your iPhone? A Wi-Fi connection is a fundamental capacity of any iPhone—yet here and there a helpless sign meddles with riding the web, using applications, or streaming. On these occasions, you should see approaches to improve the Wi-Fi performance on your iPhone.
Do you frequently wind up with such helpless Wi-Fi signals that it is difficult to visit sites, use applications, or transfer recordings? In such cases, you should realize how to improve the Wi-Fi performance on iPhone. So here is a list of “7 Best Tips to Improve Wi-Fi Performance on Your iPhone.” Without further discussion let’s move into the article.
Further Reading: Top 10 iPhone Tips & Tricks You Should Know
1. Restart Your Router.

This is an often-overlooked move, but restarting the router can often resolve Wi-Fi issues on your iPhone—especially if other devices are also experiencing issues. Restarting your router restores it to its original state, removing any temporary issues.
Simply find your router’s physical power button and turn it off and on to restart it. You can also disconnect the power supply.
2. Router Placement.

Indoors, the typical Wi-Fi signal has a range of about 150 feet. Since a longer distance between your iPhone and the router means a poorer signal, consider relocating your router closer to where you use your phone the most. Barricades, such as walls and floors, can also block Wi-Fi signals. Try putting the router somewhere that’s easy to see and away from any obstacles. It’s easier to prevent interference from furniture and other objects if you raise your router higher.
On an iPhone, look at the cone-shaped stripes in the top-left corner, which signify Wi-Fi power, to see how strong your link is. Three bars indicate a heavy signal, two bars indicate a moderate signal, and one bar indicates a weak signal.
3. Remove or Change Your iPhone Case.

The majority of materials used to make phone cases do not obstruct or interfere with Wi-Fi signals. Some, however, can—these are usually metal cases. Metal interferes with the antenna’s reception, which is positioned near the top of your iPhone depending on the model.
If your phone case is metal-plated, replace it with one made of silicone, plastic, or leather. Metal rings or PopSockets that stick to the back of the phone should also be avoided.
4. Update Your iPhone.

iOS updates patch bugs and improve the device’s overall usability in addition to adding new functionality. Download and install any pending software updates to resolve Wi-Fi issues.
Further Reading: Top 6 Secret Tricks and Tips Inside iOS 12.
5. Use Custom DNS.

When you are unable to reach those websites or applications, switching to a custom DNS can be helpful. How to change DNS on iPhone is covered in a separate step-by-step guide. Please take a gamble and give it a shot. If none of that works, the same article will show you how to return to the default DNS settings.
6. Reset All Network Settings.

If all of the above fails, try resetting your iPhone’s network settings. All saved Wi-Fi networks will be deleted, and you will need to re-enable VPNs and cellular options.
To reset your iOS network settings, go to Settings > General > Reset Network Settings.
- Select General from the drop-down menu in Settings.
- Reset is located at the bottom of the page.
- Select Reset Network Settings from the drop-down menu.
7. Forget and Re-Add the Wi-Fi Network.

When you forget a network, it deletes the password and all other network data from your iPhone. This can assist in resolving issues with unique network connections. Know that if you lose the password to a network, you’ll need it to reconnect. Try restarting your phone before reconnecting to the network for the best performance.
On iOS, to forget a network:
- Go to Wi-Fi in the Settings menu.
- To forget a network, tap the I icon next to it.
- Pick Forget This Network from the drop-down menu.