How do I fix greyed out Wi-Fi on my iPhone 4S?

The steps are as follows:

  1. Verify that airplane mode is off by tapping Settings > Airplane Mode.
  2. Reset the network settings by tapping Settings > General > Reset > Reset Network Settings.
  3. Ensure that your device is using the latest software.
  4. If your issue is still unresolved, perform a software restore in iTunes.

Why is my Wi-Fi not working on my phone iPhone?

Reset your Network Settings. If you’re using iOS or iPadOS 15 or later, tap Settings > General > Transfer or Reset [Device] > Reset > Reset Network Settings. This also resets Wi-Fi networks and passwords, cellular settings, and VPN and APN settings that you’ve used before.

Why cant I turn my Wi-Fi on my phone?

The first thing you want to do when your Android device isn’t turning on Wi-Fi is to check that you don’t have Airplane mode enabled. Alternatively, you can navigate to Settings > Network & Internet > Advanced and toggle off Airplane mode. If Airplane mode is disabled, you can also enable it and disable it again.

Why is my Wi-Fi button not working on my phone?

How do I connect my iPhone 4s to my Wi-Fi?

Select Settings

  1. Select Settings.
  2. Select Wi-Fi.
  3. Set Wi-Fi to ON. Select the wireless network you want to connect to.
  4. Enter the Wi-Fi password and select Join. Wi-Fi Password.
  5. You are now connected to the Wi-Fi network.

Will an iPhone 4 still work on Wi-Fi?

The iPhone 4 did not ship with support for 5GHz band connections. Make sure that the router is on, and you’re within range; Make sure that Wi-Fi is on and you can see your network (Tap Settings > Wi-Fi and make sure that Wi-Fi is on);

Why is My Wi-Fi button not working on my iPhone 4S?

A common problem in the iPhone 4S, sometimes the Wi-Fi button will be grayed out and unclickable. This problem seems to be related to thermal shock — the problem may be temporarily fixed by simply putting the phone in the refrigerator for 15 minutes, or under a lamp for 30 minutes.

How to fix iPhone won’t connect to Wi-Fi?

Before we rule out a software issue, try resetting the Network Settings on your iPhone by going to Settings -> General -> Transfer or Reset iPhone -> Reset -> Reset Network Settings. Resetting the network settings restores your iPhone’s Wi-Fi, Bluetooth, Virtual Private Network, and other network settings to factory defaults.

How do I Fix my iPhone WiFi glitch?

Here are the usual tricks, which I always recommend you try first if you’re having iPhone wifi glitches: Open the Settings app, and turn on Airplane Mode. Wait 10 seconds, and then turn Airplane Mode off.

Why is the Wi-Fi button on my iPhone grayed out?

Why Is The Wi-Fi Grayed Out On My iPhone? In my experience, a grayed-out Wi-Fi button usually indicates a hardware problem with the Wi-Fi antenna on your iPhone. On Robert’s model, an iPhone 4S, the Wi-Fi antenna runs directly under the headphone jack, and often times some debris or a little drop of liquid can short it out.