Why Is My 4G Not Working? – 7 Simple Tips

4G not working


Are you facing issues with “4G not working?” No worries! We are here to give you the reasons and fixes for “Why is My 4G not working?”

4G is the fourth generation of wireless mobile communication used for calling, texting, or browsing the internet. 4G network has higher internet bandwidth, clear voice calls, video conferencing, and more. It is much faster than the other two generations of networks (3G and 2G). When the 4G network stops working, it becomes the most significant problem among smartphone users. 

Move forward to know the causes and tips for “Why is 4G Not Working?”

Reasons For 4G Not Working

reasons for why is my 4G Not Working ?

The hardware damage includes unresponsive buttons, charging port & battery failure, and more. Software bugs may be caused due to a fault in the program’s expected results. Following are a few tricks to help you regain your 4G connectivity on iPhone and Android.

Tip 1. Restart Your Device

when you 4g not working: Restart Your Device

Restarting your device fixes software glitches and other network-related issues that prevent you from connecting to 4G. Here are the methods to restart your Android and iPhone.

Restarting Your Android Device

why is my 4g not working just restart your device

  • Press and hold the power button for a few seconds until the power options menu appears on your screen
  • Then release the button and choose restart
  • Your phone will automatically switch off and again turns on

Restarting Your iPhone

Restarting Your iPhone when 4g not working

For iPhone without face ID

  • Long press the power button for 5 -10 seconds on iPhone
  • You will notice “Slide to power off” on your screen
  • Now, swipe the power icon from left to right to turn off your device
  • Wait for a few more seconds and press the power button until the Apple logo appears

For iPhones With Face ID

  • Press and hold the “Side and Either of the Volume” button together for a few seconds on iPhone
  • Now, your screen shows “Slide to Power off.” 
  • Swipe the power icon to switch off your device
  • After a few minutes, press the power button till the Apple logo appears 

Tip 2. Check The Network Settings

It would be best if you got the desired network (4G) when your phone and SIM support 4G network. In some cases, you might have chosen a slower network or altered settings changes in your phone.

You can double-check and select your appropriate network settings on your Android and iPhone by the following steps:

For Android

Check The Network Settings for android

  • Open the “Settings” app on your phone
  • Select “Network & Internet”
  • Choose the “Preferred Network” type
  • Now, select 2G/3G/4G (auto) on your settings

After checking the network settings, test your phone to check if it resolves 4G, not working problems.

For iPhones

Check The Network Settings for iphone

  • Launch the “Settings” app
  • Choose “Cellular”
  • Then, select “Cellular data” options
  • Choose “Enable 4G” to use the 4G network

Once the network mode is set, examine your iPhone’s tower and check if it solves 4G not working iPhone.

The steps mentioned above are applicable to iPhone 6 and later models.

Tip 3. Reset Network Settings

Sometimes, resetting your network settings will fix your 4G not working. This step deletes all your existing network options, including saved wifi and Bluetooth networks. 

For Android

 why my 4g bnot working? Reset Network Settings

  • Tap the “Settings” icon on your device
  • Choose “System” and select “Reset network settings.”
  • Now, click “Reset.”
  • Here, you need to enter your screen lock (PIN, pattern, or password) to confirm the resetting network 

For iPhones

Reset Network Settings for iphone

  • Click the “Settings” icon
  • Choose “General”
  • Now, scroll down the options and click on “Reset.”
  • Tap on “Reset network settings” and type your iPhone’s password to confirm the network settings change on your device

After performing this step, your iPhone and android experience perfect 4G/ LTE cellular data. If your phone didn’t connect to 4G, you could again restart your phone to crack 4G LTE not working.

Tip 4. Activate Airplane Mode

Toggling on and off the airplane mode is the one-stop solution for the users to fix 4G LTE not working. It is the simplest and easiest method to solve 4G not working on your smartphone. Enabling and disabling airplane mode for a few minutes or seconds refreshes the phone’s network and connects to the fastest network available in your area. 

For Androids

why my 4g not working? Activate Airplane Mode for android

  • Swipe the notifications panel from the top-right corner 
  • Turn on the airplane mode by clicking the icon for 5-10 seconds 
  • Then, turn it off again by tapping the airplane icon

Alternatively, you can initiate airplane mode by opening your device’s “Settings” icon.

  • Launch the “Settings” app 
  • Choose “Mobile networks.”
  • Then, select “Airplane mode.”
  • Toggle on the airplane state for a few seconds
  • Now, switch it off to enable the 4G connection

For iPhones

why is my 4g not working? Activate Airplane Mode for iphone

  • Open the “Control center” and activate airplane mode.
  • For iPhone with face ID, scroll down from the upper-right corner and turn on the airplane state.
  • From the bottom of the screen, swipe up to activate the airplane mode. This step is for iPhone with a front home button option.
  • After 10-15 seconds, click on the airplane mode to deactivate

Tip 5. Clear The Browser History

Clearing the browser history on your smartphones settles 4G, not working problems. This step removes the browsing & website datas and cookies and helps you to sign out from the websites you were logged in to. As a result, it enhances the network performance and rectifies 4G not working.

For Safari

Clear The Browser History for safari

  • Launch the “Settings” app 
  • Scroll down and click “Safari.”
  • Then, choose “Clear history and website data.”
  • Select “Clear history and data.”

For Google Chrome

Clear The Browser History for google chrome

  • Open “The Google chrome” app on your Android 
  • Tap more → Settings 
  • Click “Privacy and security → clear browsing data
  • Select your preferred time (All hour or last hour)
  • Choose the information that has to be deleted
  • Click “Clear data.”

Tip 6. Remove And Insert Your SIM Card

Remove And Insert Your SIM Card

If your SIM card is misplaced or dirty, it affects your network connection. In that case, you need to remove and clean your SIM card to solve 4G not working. 

Here are the steps to eject and insert your SIM card:

  • Using sharp pointed objects, detach your SIM card tray
  • From the SIM card tray, remove your SIM card and clean it with a fabric cloth
  • Carefully place the SIM card again into the tray and examine if it fixes the 4G not working

After re-inserting the SIM card, a few mobile phones require restarting the device. If your smartphone needs to restart, perform it by pressing the power button for a few seconds.

Tip 7. Update Your Device OS

Software bugs on your smartphone create network glitches and cause 4G, not working problems. Updating your smartphone settles software-related and other bugs on your device. Hence keep your gadgets updated to fix 4G LTE not working.

For Androids

 Update Your Device OS for android

You can check and update your device’s latest software by the following steps:

  • Launch the “Settings” app
  • Choose “System”
  • Select “Software update.”
  • Click “Check for updates.”

If the newest version is available, download and install it on your android phone.

For iPhones

 Update Your Device OS for iphone

Here are the steps to update OS on iPhone:

  • Open the “Settings” app on your iPhone
  • Select “General”
  • Choose “Software Update”
  • If there is any update available, download and install it


4G not working causes inconvenience when performing an essential task in emergency cases. Here, we have given you the best possible reasons and fixes for “Why my 4G is not working?” If you frequently face 4G LTE problems, switch to the newest smartphone model.