How to Fix Android Phone When It’s Wi-Fi Won’t Turn ON

Every Android users must have experienced a situation in which the WiFi gets stuck in the off position on your Android smartphone or Android tablet. Few users have experienced other problems like when they try to switch on the Wi-Fi then Wi-Fi turns off by itself. The Android Wi-Fi also gets stuck, freezes or simply shows turning ON but never turns ON. In these cases the phone won’t let you turn on the Wi-Fi. It simply refuses to turn on the Wi-Fi. There can be multiple reasons behind this from software to hardware. However the most common solution to Wi-Fi won’t turn on is to fix the software part.

The Software issues can be easily fixed with few simple steps. It normally arises when you update your phone or install new apps that have interference with the Wi-Fi settings. The hardware issues on the Android cell phone should be done at service center only as you can cause another damage while fixing it.

We have listed number of reasons and their solutions to fix Android Wi-Fi won’t turn ON issue. Try to follow the step-by-step solution to every problem. Here we go-

  1. The Airplane Mode

Airplane mode in Android smartphone and tablets is very useful. Airplane mode can fix many things in your Android phone. Whenever your Wi-Fi won’t turn on or shows turning on but never turns on then simply open the Airplane mode from settings or by pulling down the notification area settings and turn it OFF. Wait for 5 seconds and turn it back on. Now go to your Wi-Fi and try to turn it back ON. Believe it or not, it solves Wi-Fi won’t turn on problem most of the time.

If your Wi-Fi isn’t connecting to a wireless network then Airplane mode can help you. Toggle the Airplane mode and try to reconnect with the wireless network with the right password.

  1. Reboot Android Phone

If the Airplane mode didn’t help you out with the Wi-Fi not turning on then you should try this option instead. Shut down your Android phone by long pressing the power button. You can also take your battery out, wait for few seconds and insert it back again. Battery can be taken out in old phones. Newer phones won’t let you take the battery out. You should press the power button for 10-15 seconds to switch off your phone.

Now restart your phone or tablet. Power cycling the phone resolves most of the software related issues whether it’s Wi-Fi or Bluetooth. Go to Wi-Fi settings and try to turn it ON. Hopefully the issue is resolved. If it didn’t help then you should move on to the third method.

  1. Turn Off Power Saving Mode

Turning off power saving mode on Android smartphone is yet another solution. The problem is very common on Samsung Galaxy models whether the power saving mode is ON. Power saving mode causes the problem with the Wi-Fi. The simple reason being that Wi-Fi drains the battery of the phone quickly. Power saving mode will ensure that to save the battery it won’t let you turn on the Wi-Fi. You should turn off the power saving mode in order to fix the Wi-Fi won’t turn on problem. Follow the below steps to switch off the power saving mode:

  • Dial *#0011# from the dialer.
  • It will open up the service mode.
  • Click on Menu key and select Wi-Fi.
  • Switch off the power saving mode if it’s turn ON.
  1. Uninstall the Latest Installed Applications

Try to remember when the problem with the Wi-Fi started. Did you install any new applications on your Android cell phone? May be the new application is causing the problem. Few newer apps can cause software issues on Android because of non-friendly version. They are beta versions causing problems on your phone. Uninstall those new applications from your phone or tablet. Restart your phone and see if the Wi-Fi won’t turn on problem is fixed.

Install the app again and see if it’s causing the problem again. If it’s causing problem with the Wi-Fi then you should uninstall it completely and wait for the next updated release of the app.

  1. Low Memory

Many users have fixed the Wi-Fi problem when they cleared the memory on their Android phone. Low memory can be a reason for your Wi-Fi problem. Try to clear the RAM memory through the RAM manager. If you have any memory-cleaning app installed then clear the RAM through that app. Having less memory in your phone can cause many apps to stop performing. You should have enough memory at all time for proper functioning of the Android smartphone. This solution has helped many users fix the issue.

These are some of the basic fixes to troubleshoot Android Wi-Fi problems. Let’s move on to some advanced ones.

  1. Hardware Issues of Phone

If your Android phone Wi-Fi isn’t turning ON at all then there is chance that something inside the phone is not working properly or malfunctioning. There is a chance that a cable is loose or disconnected. If the cable is not connected properly or something happened with the Wi-Fi antenna then it could cause Wi-Fi won’t turn on problem.

We are recommending some tips here to fix your loose cable inside the phone. You don’t have to open up your Android phone at all.

Follow the 2 tips below to fix cable or Wi-Fi antenna problem-

  • Give a proper shake to your phone gently.
  • Tap on the back of the Android phone.

While shaking the Android phone make sure not to let it slip out of your hand. You don’t want to break your phone, right?

Try turning on the Wi-Fi again and see if it’s fixed the problem. Many people have reported that it fixed the issue and their Wi-Fi is now turning on properly.

  1. Rename the Wi-Fi Toggle File

Sometimes renaming the Wi-Fi files in the root helps in the working of Wi-Fi toggle. To rename files, you should install a root explorer (Phone must be rooted). Now follow below steps to rename the given file:-

  • Go to data\misc\wifi\wpa_supplicant.conf
  • Rename that wpa_supplicant.conf file to wpa_supplicant.bak
  • Restart the phone and head over to Wi-Fi settings.
  • Try turning it ON. It will work perfectly.

If you are unable to find wpa_supplicant.conf in the above given location then you should find the file with the same name somewhere inside the wifi folder. You should use the search option to find out the file and rename it.

You can also search for the file “Softab.conf” and try renaming it to softab.bak to see if your Wi-Fi started working again.

The method has worked successfully in many phones such as Samsung Note 1 and many galaxy models.

  1. Uncheck Restore from Server option

It’s one of the biggest problems in Samsung galaxy phones. The restore from server option is checked while you configure the login details for Samsung and Google accounts. You should uncheck this restore from server option so that your Wi-Fi will start turning ON without getting stuck or freeze.

You should follow the below steps to uncheck restore from server option:

  • Perform a Factory data reset on your phone. (Don’t forget to save all-important data on your computer). Performing a factory data reset will erase everything on your Android phone and tablet.
  • Start setting up the phone.
  • When it asks for logging into Samsung and Google account then you will also get option for “Restore from server” option.
  • Uncheck it in both of them.
  • Complete other steps and check your Wi-Fi.
  • It will start working again perfectly. You will be able to make connection to any wireless networks.
  • Go to Settings >>> Accounts >> Turn on Backup and restore manually option.

The Wi-Fi won’t turn on problem won’t rise again. Many users have reported this method to work perfectly for them.

  1. Uncheck Always Allow Scanning

This is yet another Wi-Fi connectivity problem mainly in Samsung phones. If you are having problems with Wi-Fi getting stuck or not turning on then you should follow the below steps to make it work perfectly.

  • Press and hold the Wi-Fi icon until you see Smart network switch window.
  • Click the tab on left hand side of the home button.
  • Select Advanced option.
  • Now uncheck always allow scanning option.
  • Now try to connect to Wi-Fi. It will start turning on perfectly.
  1. Perform a Factory Data reset

The last option that you are trying to do is to perform a factory data reset option which tend to solve most of the problems related to software issues on Android phones, tablets and iPhone as well. Factory data reset will delete all your files, apps, documents, videos, music files and rest of the things. Save all-important files on your computer or some other phone. You can also save it in your Google drive.

Follow the below steps to perform a Factory Data Reset on your Android phone:

  • Go to “Settings” app on your phone.
  • Go to “System >> Reset”. You can also see “Backup and Reset”.
  • Tap on “Factory Data Reset” option.
  • Choose “Reset Phone” or “Reset Tablet.”
  • Enter your PIN or Password.
  • Select “Erase Everything.”
  • When the device completes factory data reset then start the phone and complete the configuration process.

Hopefully it will fix your Wi-Fi won’t turn on problem. If it doesn’t then you should look for any one of the options above. Many people have reported that after doing step by step methods given above they have been able to fix their Wi-Fi won’t turn on issues. Do comment if you have found any other method.

How to Fix Authentication Problem in Wi-Fi Connection

“Authentication Error” is one of the common errors that we have encountered at least once while trying to connect to a Wi-Fi network. The device refuses to connect with the Wireless Network no matter how much you try. The authentication problem occurs both in Android phones and computer. The problem even occurs on iPhone, iPad and Macbook as well. There can be multiple reasons as why your phone or laptop can’t connect to wifi network. 

The authentication problem occurs when you try to connect a Wi-Fi network with the right password and the device refused to connect. Normally the device saves the password entered and gets connected to the network. However in this case a message is delivered at the bottom saying “Authentication Error” or “Authentication Problem”. The error can be removed by following some simple troubleshooting steps. You can follow our below guide to fix the Authentication problem in Android, iPhone and computers. 

How to fix Wi-Fi Authentication Error Problem

The connection problem can be fixed in many ways. We are going to provide your multiple troubleshooting tips to fix Android WiFi authentication error.

  1. The Password Problem

A wrong password is the major issue in getting the authentication error. Make sure that password entered is correct. You should also check for the Capslock ON/OFF key. Normally people don’t type in their password that has capital letters especially on home networks or their mobile hotspots. The Capslock key becomes ON by mistake and people keep tying in their password on the network and it keeps on giving Authentication error.

If you think that you are entering the right password and the problem still exists then you should take another device. Connect that device to the network that you are trying to connect and enter the same password. If the device gets connected then you have the right password. Most of the time the password check will solve the problem.

  1. Forget the Network and Connect Again

The second method is one of the best methods to fix the problem. You can try to reset the connection between device and wireless router. It can be any device such as Android phone, iPhone or Computer. In computers you can directly delete the network. You can reset by forgetting the connection from the wireless settings. You can remove the Wi-Fi connection and add it back as new connection. It will fix the connection 90% of the time.

Follow the below steps to forget the network and connect again –

  1. Go to “Settings” app on your Android or iPhone or iPad.
  2. Go to “Wi-Fi” option. It can be under “Connections” on Android.
  3. Find the WiFi network connection that you want to connect to. Long press on its name and you will get 2 options i.e. Forget Network and Modify Network.
  4. Select Forget Network. The network will disappear from the list.
  5. Search for the network. Once the same connection appears then try to connect again with the same password.
  6. If everything goes right then your device will be able to authenticate successfully to the wireless router.

If you are unable to make the successful connection then you should move on to 3rd method to fix it.

  1. Check for Duplicate Wireless Networks

Duplicate Wireless Networks are another problems, which people encounter in metro areas. Nowadays every one has wireless router installed at their home because it has become very cheap to get broadband data. As most people are not that technical, they don’t change the default name of the router. Even the company people who setup the router for the first time don’t change it. You may encounter multiple wireless networks named “LinkSys” or “Cisco” etc… You should exactly know which one to connect.

If you are entering the right password in the wrong Wi-Fi connection then it’s a no brainer that you will encounter Wi-Fi Authentication error on your device.

One of the finest solutions to this problem is to rename your wireless network. You can easily rename it if it’s a home connection. You can change your Hotspot name very easily by going to Wi-Fi Hotspot settings on your Android phone or iPhone or iPad.

  1. Toggle Wi-Fi Button

Sometimes bigger problems have a very small solution to it. You can try switching off/on Wi-Fi on your device. You can do it from the notification area at the top or bottom of the phone (depends on phone). You can go to settings and find the Wi-Fi option. Open the Wi-Fi option and switch it off. After few second turn it back ON and then try to reconnect to the wireless network with the right password.

  1. Toggle Airplane Mode

Airplane mode is one of the best useful things on your device. It fixes most of the connection problems related to mobile networks, wireless networks and Bluetooth. Turn off the Airplane mode for few seconds and then turn it back ON. Your Wi-Fi will start searching for networks. Find the network that you want to connect to. Enter the right password and click on connect. If everything goes right then device will make a successful connection with the network. You can find the Airplane mode option in the settings and in the top/bottom slide menus of your Android phone/iPhone/iPad.

  1. Perform Network Settings Reset on Android Phones

If you have Android Marshmallow installed on your Android phone then you can perform a reset on network settings. The Reset network settings option is given in the Marshmallow option only. It will help erase all details related to network. Follow the below steps to reset networks settings on Android M-

  • Go to Settings app of your Android M.
  • Select “Backup and Reset” in the given options.
  • Now go to “Network Settings reset” button in the options.
  • Press the “Reset Settings” option. You will be shown a warning. Press “Reset Settings” again to refresh all network settings.
  • Go back to Wi-Fi option and try connection to your desired wireless network.

It will refresh all settings related to mobile networks, wireless network and Bluetooth. All the previous network settings will be wiped off. It’s very helpful in fixing the Wireless authentication and Bluetooth problems of Android phone.

Reset Network Settings on iPhone/iPad

Network settings can be easily made to default by performing a reset on network settings. iPhone/iPad have direct option to reset network settings which will help you get rid of password, authentication, obtaining IP Address, out of range and other wireless connection problems.

Follow the below steps to perform a reset of network settings in iOS devices:

  • Go to “Settings” of your iPhone/iPad.
  • Go to “General” option.
  • Select “Reset” option.
  • Press the “Network Settings Reset” option.
  • Enter your passcode.
  • Once it’s completed then try to connect again by going to Wi-Fi option in settings.

It will refresh all network settings removing authentication problems if any.

  1. OS Update

Make sure that your Android or iPhone is up to date. Sometimes updates can fix all issues related to wireless networks, mobile networks and other connectivity issues. You can update your Android or iPhone very easily by going into the settings app. Follow the steps below to update your system-

  • Go to Settings app of Android or iPhone or iPad.
  • For Android: Go to About Phone >> System Updates
  • For iPhone and iPad: Go to General >> System Updates

If any recent update is available then download the software and install it to get latest features and error fixes. It can help with the Wi-Fi connection issues.

  1. Factory Data Reset

Factory Data reset will fix your entire problem at once. Whether the problem is related to wireless connectivity, mobile network not available or Bluetooth connectivity or any file data transfer, it’s going to fix everything. Factory data reset will erase everything on your Android or iPhone or iPad. It will erase all documents, contacts, apps, images, video, music and other things that you installed after purchasing the phone. Data factory reset will also erase your network settings. Don’t forget to save all data before you go ahead with factory data reset on your Android phone or iPhone or iPad.

Factory data reset can be performed on Android or iPhone device by following the simple steps below:

  • For Android: Go to Settings >> Back up and Reset >> Factory Data Reset
  • For iPhone and iPad: Settings >> General >> Reset >> Erase all content and settings
  • Once you do a factory reset then go to Wi-Fi and try to connect to the wireless network again with the right password.

Hopefully your Wi-Fi authentication problem will go away with this simple method.

How to Reset Network Settings in Android Phone

Many people face issues related to network connectivity in their Android phone and tablet. The problem can be either in the Wi-Fi connectivity or bluetooth connection. Wi-Fi connectivity is a bigger problem as it can be caused by multiple problems. There is even a chance that it’s because of your router and not your phone. Everyone wants a single button to reset network settings which seems to be pretty easy for people. You can reset network settings in Android phone easily but the option seems to given in one of the version only. We can reset network settings in Android Marshmallow version. It will fix both Wi-Fi and Bluetooth connectivity issue.

The rest of the Android versions don’t have a direct way of resetting the network settings. However we are going to suggest you few common fixes to troubleshoot your network connectivity issues in your Android phone and tablet. One of the most common problem of the people is that their Wi-Fi won’t connect to the given network or it won’t turn on or it will get stuck while turning on. All of this can be easily fixed with simple solutions. If they don’t help then you can try advanced method of fixing Wi-Fi connectivity issues. The same method can work for Android tablets too. 

Here are simple steps to reset network settings in Android Marshmallow version:

  1. Go to “Settings” app in your Android phone or tablet. 
  2. Go to “Backup and Reset” option. 
  3. Tap on “Network Settings Reset” option. 
  4. Click on “Reset Settings” button.
  5. You will be given a warning. Ignore and choose Reset Settings option. 
  6. Now you will receive a message saying your network settings has been reset. 
  7. It’s done.

Many people will not find network settings reset option in Backup and Reset option. It’s because it’s not available in other versions of Android. Only Marshmallow has this option. To reset network settings in other Android versions, you can perform a Factory Data Reset which can be found under Backup and Reset option. However Factory Data Reset will erase all data on your Android phone or tablet. All the apps, documents, music, videos, contacts and messages will be deleted if you do factory data reset. 

If you don’t have anything important and you are more into browsing the internet via Wi-Fi connectivity then simply save your photos and videos on your laptop or transfer them to SD card and then perform a factory data reset on your Android phone.

Follow the below steps to perform Factory Data Reset (Save All Data on PC) which will reset every settings including network settings- 

  • Go to “Settings” app in your Android. 
  • Go to “Backup and Reset” option. 
  • Go to “Factory Data Reset” option. 
  • Click on “All Files on the phone“. The option may differ from version to version. The last thing you need to do is reset the phone which will erase everything on your phone. 
  • That’s it. It will make the phone same as when you purchased it. Perform Backup and you will get everything. 
  • The Factory Data Reset will also reset network settings of Android phone or tablet. 

Factory data reset can be performed on all phone models such as Samsung, Redmi, MI, HTC, Micromax, Karbonn, Sony, Panasonic, Lava, T3, Oppo, Vivo etc…

If there is a problem with your Bluetooth then you should check the below points to find out the exact problem. Check all points below and Bluetooth connectivity will work fine on Android. 

  • Find about the compatibility of the Bluetooth device that you are trying to connect.
  • Bluetooth devices should be closer. There is a limited distance for your device.
  • Bluetooth must be turned on in both devices and device should be charged enough.
  • Remove any other device which can cause interference. 
  • Turn off both devices and turn on them again and see it bluetooth started working again.

Most of the time the above things will fix the bluetooth connectivity issue and you don’t have to perform a reset network settings on Android phone and tablet. 

Before you perform a factory data reset on your phone, you can perform some of the simple solutions below to fix and reset connectivity issues related to Wi-Fi and Bluetooth. If you are unable to connect to the Wi-Fi network or your wifi isn’t working properly then perform the below given options:

  1. Toggle Wi-Fi option from Settings option or notifications area.
  2. Toggle Airplane Mode from notifications area. 
  3. Try Rebooting your phone. 
  4. Turn off power saving mode on your Android phone. 
  5. Turn off Bluetooth. (Few Samsung sets cause Wi-Fi problem due to this.)
  6. Restart the Wi-Fi network or Hotspot that you are trying to connect.
  7. Enter the correct password in the right network.
  8. Forget all networks in the Wi-Fi settings and search again. Now choose desired network and choose connect option. 

These are some of the basic fixes to be applied before you perform a hard reset on your Android phone. Most of the time the above solutions fixes the Wi-Fi Won’t connect issues. Your Wi-Fi will start working again. If you follow the above methods then you will surely fix your bluetooth and Wi-Fi connectivity without needing any other help. You don’t have to reset network settings of Android in these cases. 

Fix Can’t Connect to WiFi on Phone (Android and iPhone)

“Wi-Fi not connecting” on the phone is a major problem for many people. There are multiple reasons as why your phone Wi-Fi won’t connect to your router or any desired network. Most of the time the WiFi problem can be easily fixed with few simple steps. Sometimes it can be really annoying as connection problem continue to exist even after following many troubleshooting methods. You should first follow the simple methods then head on to apply advanced methods to fix your wifi won’t connect problem.

WiFi connection failure is a common problem in Android phones as well as on iPhone. The failure of Wifi connection problem exist in many forms such as authentication problem, Network not in range, can’t connect and sometimes the WiFi button won’t even turn on. It Wi-Fi will get stuck on turning ON in Android phones and tablet.

I am going to tell you few easy methods that you can follow to fix it. It will take few minutes to remove your problem from the root. If your Wi-Fi still doesn’t work after following below steps then you should head over to advanced troubleshooting methods.

Here are top 10 troubleshooting methods for “Can’t Connect to Wi-Fi” problem on Android and iPhone:

  1. Toggle Wi-Fi Button

You can toggle Wi-Fi button from your settings or notification area. The Wi-Fi setting is available in both Android and iPhone inside the settings. The direct Wi-Fi button is available in the notifications area which you can open either by swiping at the top or bottom of the phone. You can ON/OFF Wi-Fi from both areas. Switch off the WiFi and Switch it ON after few seconds. Doing this solves the problem most of the time. If you network is saved then it will get connected automatically otherwise you can select the network in the WiFi settings and click on connect. Many users have found this method really helpful.

  1. Toggle Airplane Mode

You can toggle Airplane mode in the same way as WiFi. Airplane mode button is available in settings as well as notifications area. Switch off the Airplane mode for sometime and then turn it back ON. Airplane mode is really helpful for this problem. It fixes WiFi and data connection problem most of the time. If you are not getting proper data connection on your mobile network then you can try this method. It will search for the mobile as well as WiFi network connection after switching it on. Many people have found this thing very helpful. It is one of the best fixes of WiFi won’t connect problem.

  1. Restart the Hotspot or Wi-Fi network

Sometimes the problem lies at the other end of the network causing the failure of Wi-Fi connection on the phone. In such cases you can try restarting the Wi-Fi network by restarting the router or by restarting the Hotspot network on other mobile or laptop. Many times the problem will be fixed immediately and your phone will get connected to Wi-Fi automatically. Your Android Wi-Fi will start working again. If it doesn’t help then you should proceed to the next method in this tutorial.

  1. The Password Problem

Incorrect password is one of the biggest problem for people. They tend to forget the right password or change the network password and keep entering the previous password in their phone. It will continue to show wrong password for the network. This isn’t a problem with your WiFi network. Your phone or laptop wifi won’t connect with wrong password. You should enter the correct password with all the case sensitive letters and numbers along with symbol keys. It will surely fix the wrong password problem and you will get connected to WiFi network in no time with right password. You should also check for the capslock button on your phone and laptop. ON capslock is also a common problem for many people that people don’t realize.

  1. Forget Network and Connect Again

Believe it or not but this method has helped many Samsung users as it fixed wifi won’t connect problem. You can delete all networks from your WiFi list and then try to connect again with fresh wifi network. Make sure you remember the password and the network that you have to connect to. You can follow the simple steps below to forget network:

  • Go to settings of your mobile.
  • Find Wi-Fi connection settings. It will depend upon your phone. Sometimes you will find it under “Connection” or directly in the settings with the name “WiFi connection”.
  • All saved WiFi networks will be shown here. Tap on it and click on Forget.
  • Now search for Wi-Fi networks. Once your network is shown then you can click and connect it with the right password.

Forgetting the network is really helpful, as it will delete all previous settings related to the network that you used to connect. It will surely troubleshoot Wifi problem in Samsung models such as Galaxy 2, Galaxy 4, Galaxy 8, Galaxy 7 etc… If you will follow the method above then your android and iPhone WiFi will start working again.

  1. The Right Network

You need to make sure that you are trying to connect to the right network in your list. Sometimes you may find WiFi networks with the similar names. You may be trying to connect to the wrong network in the list. Even after entering the right password in the wrong network, your Android phone won’t connect to it. Double check to make sure that you are being connected to the right network.

  1. Power Saving Mode

Power saving mode of the Android and iPhone helps consume less battery. However power saving mode sometimes becomes a major problem for the Wi-Fi that people don’t realize. WiFi drains the battery quickly in most of the phones. Power saving mode disconnects Wi-Fi in few Samsung phones. It was found that in many Samsung phones the power saving mode interrupted with the Wi-Fi network connection when it returned from sleep. Such users have to ensure that power saving mode is turned off.

  1. Switch off Bluetooth

It has been found in many devices that Bluetooth creates a problem with the wifi network. The Wi-Fi doesn’t work when Bluetooth is turned ON. You can make your wifi work again by switching off the Bluetooth. Switch it off and then try to connect again to the WiFi network connection. You can switch off the Bluetooth from notifications area or settings>>Connection or Bluetooth>> Turn off.

  1. Restart your Android Phone/iPhone

Everyone knows that restarting your phone solves most of the problems in your device. You can restart your android phone or iPhone to troubleshoot any problem in your phone. It will also troubleshoot WiFi won’t connect problem. Simply reboot your phone. Switch it on. Now try to connect to the Wi-Fi network that you were trying to connect earlier. Most of the times it will get connected successfully. You can try restarting your Android phone, Android tablet, iPhone and iPad. It work successfully in all the devices.

  1. Data Factory Reset

Most of phone and tablet problem can be easily fixed by doing a data factory reset. Data factory reset will delete all the settings and data on your phone. All the apps, software and settings will become just like new phone. Data factory reset is one of the major troubleshooters to many problems. You should save all your data and documents before your do a data factory reset on your phone. You should search for data factory reset option in your settings>>phone settings or under security. It depends on phone to phone. Find out the option in your Android phone/iPhone/iPad.

Hopefully these 10 troubleshooting methods will help you in solving your wifi problem. Your Wi-Fi will start working again and you can browse your favorite websites on the Internet.