This is the technology that apps like Skype use when you make a phone call over the Internet. Wireless carriers adapted this technology when they developed Wi-Fi calling. When you make a typical call with your phone number, your voice is compressed into data packets, which are then sent to the core data network via your LTE wireless …Mar 21, 2024 · On Android devices, you must have the latest software and carrier settings installed in order to use WiFi calling. For device-specific WiFi calling information and troubleshooting, see the Device Troubleshooting page. Search for your device(s) and look for the WiFi section. WiFi calling cost. Calling U.S. numbers: WiFi calling is available at ... In short, Wi-Fi calling is a feature that lets you make calls and send messages over Wi-Fi. It may seem redundant at first, but it can often result in better call …use WiFi Calling. WiFi Calling is not available on Android devices that are not purchased from Optus. Future Device Compatibility Optus is working with our device vendors in order to enable additional devices to support WiFi Calling. We will update the list of compatible devices as soon as they become enabled. How to enable WiFi Calling 1.Access point — an access point (when talking about Wifi) is a device that allows other Wifi devices to connect to a wireless network. It can be a stand alone device, or it can be bundled into ...Oct 3, 2021 · Follow the steps mentioned below. Head to the Settings menu in an iPhone. Click on Phone. Click on Mobile Data > Wi-Fi Calling (This will show up only if your telecom operator supports the service) Toggle on “Wi-Fi Calling on This iPhone”. If Wi-Fi Calling is available, you'll see Wi-Fi after your carrier name in the status bar. Edgar Cervantes / Android Authority. Yes, as long as it supports HD Voice on Verizon’s network, your phone will support Wi-Fi calling. Every phone sold by Verizon in the last few years will fit ...Jul 12, 2021 · In order to switch on WiFi Calling on Android, you need to do some digging in the Settings app on your phone. Most Android phones do not ship with WiFi Calling enabled by default. Fortunately, enabling WiFi Calling on Android is simple: go to Settings > Then Tap The Search Icon and Type “WiFi Calling” – the setting for WiFi Calling should ... Enable WiFi calls on Android. Open the Phone app. Tap More. Select Calls. Tap "Wi-Fi calling". To test, launch the Phone app and s elect a contact to call. When Wi-Fi calling is enabled and a mobile network cannot be found, the WiFi calling icon will appear above the contact you are calling.This is the technology that apps like Skype use when you make a phone call over the Internet. Wireless carriers adapted this technology when they developed Wi-Fi calling. When you make a typical call with your phone number, your voice is compressed into data packets, which are then sent to the core data network via your LTE wireless …The earbuds are also ideal for hands-free calls, whether you're using an iPhone or Android smartphone. Best budget wireless earbuds with spatial audio: OnePlus Buds 3.Oct 3, 2021 · Follow the steps mentioned below. Head to the Settings menu in an iPhone. Click on Phone. Click on Mobile Data > Wi-Fi Calling (This will show up only if your telecom operator supports the service) Toggle on “Wi-Fi Calling on This iPhone”. If Wi-Fi Calling is available, you'll see Wi-Fi after your carrier name in the status bar. Wi-Fi Calling is a smartphone feature that utilises the Wi-Fi connection in your home, school, work or a public location, such as a coffee shop. The feature allows you to make calls and send texts ...Go to More under Wireless & Networks. Tap WiFi Calling. Slide the WiFi Switch right to the ON position. Select the WiFi preferred or Never use Cellular Network to turn on Wi-Fi calling.Wi-Fi calling lets you use any Wi-Fi connection to make or receive calls when your network signal is weak. Learn how it works, when to use it, and how to turn …Verify Wi-Fi Calling feature: Some Android devices have a built-in feature called Wi-Fi Calling, which allows you to make and receive calls over a Wi-Fi network, including text messages. Check if your device supports this feature and enable it in the settings menu. 4. Choose a texting app: Most standard messaging apps on Android … Wi-Fi Calling lets you make and receive calls and send messages over a Wi-Fi connection when your mobile network signal isn't available. For this feature to work, your phone must be connected to a Wi-Fi network, have an active SIM card inserted, and Wi-Fi calling must be enabled by your network provider. Please note: Wi-Fi Calling may not be ... To turn on WiFi Calling on Android phones: Open the Phone app as though you are going to make a call and tap on the three dots in the top right. Select Call Settings. Scroll and then tap the Wi-F Calling switch. If this is the first time you are activating WiFi Calling you will be prompted by a screen explaining the need for an emergency address.Click on ‘Calling options’ in the panel on the left-hand side of the screen. The WiFi Calling panel will appear – click the slider for WiFi and 4G calling to the ‘on’ position. Is WiFi Calling on your handset switched on? The exact steps for enabling WiFi Calling on your handset will vary depending on which model you have.It’s quick and easy to turn on Wi-Fi calling on your iPhone, but it’s worth noting that this function is only available from the iPhone 5C onward. Unlock your iPhone, and go to Settings. Tap the Phone option. Scroll down to Wi-Fi Calling. Drag the toggle across to turn on Wi-Fi calling. How to activate Wi-Fi calling on an Android5. Toggle Wi-Fi Calling to On . 6. In the Wi-Fi Calling preferences, make sure Wi-Fi Calling preferred is selected. (Image credit: Android Central) Now you can make your phone calls over Wi-Fi ...WiFi Calling allows you to make and receive calls over WiFi without any charges. Learn the requirements, benefits and steps to enable this feature on your Android device.Wi-Fi Calling lets you make and receive calls and send messages over a Wi-Fi connection when your mobile network signal isn't available. For this feature to work, your phone must be connected to a Wi-Fi network, have an active SIM card inserted, and Wi-Fi calling must be enabled by your network provider. Please note: Wi-Fi Calling may not be ...Open the Phone app, and then tap on the More options (the three vertical dots) icon. Step 2. Select the Settings menu. Step 3. Find and tap the switch to turn the Wi-Fi Calling feature on. Alternately, you can also enable Wi-Fi Calling from the Quick settings panel. Swipe down from the top of the screen, and then tap the Wi-Fi Calling icon to ...05-02-2024 12:50 PM. Yes it does on my A54 . It is under settings>connections>WiFi Calling. 05-02-2024 12:53 PM. Thanks. That's where it is on my other half's Samsung phone (different model and not EE). 05-02-2024 12:57 PM. Thank you very much indeed! It's in the phone app settings.Wi-Fi calling refers to mobile phone voice calls and data that are made over IP networks using Wi-Fi, instead of the cell towers provided by cellular networks. ... Android – Starting with Android Oreo, Google has embedded a "Carrier Services" application to provide IMS functionality to the base OS. Other vendors may implement their own IMS application. …On some Android devices, Wifi and 4G Calling will only work if you’re using O2 firmware. That’s essentially the software that makes your device turn on and run. Sometimes there are different versions of firmware for the same device. Find out more. The best of wifi and 4G. ... Go to Settings > Call > tap on Wi-Fi Calling to turn on. To switch off Wifi Calling, tap to …The earbuds are also ideal for hands-free calls, whether you're using an iPhone or Android smartphone. Best budget wireless earbuds with spatial audio: OnePlus Buds 3. Wifi calling provides a solution to that problem, allowing you to maintain a strong connection and good call quality. It works by connecting to your cellular carrier over the internet. Wifi calling is a feature on Android devices allowing you to make cellular calls over Wifi networks. To use Wifi calling, simply enable it in your settings. Wi-Fi Calling Uses Wi-Fi to Bridge Cellular Network Calls Wi-Fi calling is a nifty technology that lets you make phone calls by using Wi-Fi as a bridge to connect to the cellular network. In other words, instead of relying solely on the cellular signal for your calls, your phone can use the nearby Wi-Fi network to transmit the call data.In this video, we will discuss about Wi-Fi calling. what WiFi Calling is and how to use WiFi Calling, Along with Android we will also discuss Wi-Fi calling o...You can retry setting up WiFi Calling again. If it still doesn’t work, try out these steps instead: Step 1: Connect to a different WiFi network with a stronger signal. Step 2: Turn the WiFi Calling OFF and ON again. Step 3: Restart your phone Note: Some corporate networks may block WiFi Calls.May 24, 2023 · Open the phone app. Tap the three-dot menu in the top corner. Hit 'Settings' then 'Wi-Fi Calling'. Toggle it on. Alternatively, head over to your phone's settings, then look for "network and ... Home. Phones. Guides About Phones. How to make phone calls using your Wi-Fi connection. By Jon Gilbert. Updated Apr 5, 2023. You can still make calls without a …Aug 4, 2023 · Download: Google Meet for Android | iOS (Free) 5. Dingtone. Dingtone is another of the best free texting and calling apps. You can send unlimited free texts to other numbers (both locally in the US and internationally), and can call landlines for free via Wi-Fi. Feb 29, 2024 · Flexible mobility. Employees with Wi-Fi calling-enabled mobile phones (iPhones or Android) can make and receive work calls regardless of location — in the office, at home, or in hotels. This supports flexible work options like telecommuting and mobility. 4. Enhanced productivity. To use Wi-Fi Calling, ensure Wi-Fi is turned on and connected. to turn on or off . , select 'Wi-Fi preferred' or 'Cellular preferred' then restart the device. For international Wi-Fi calling details, check out these Wi-Fi Calling FAQs. When turned on, Wi-Fi Calling may improve indoor call quality for your Galaxy S21 5G / Galaxy S21+ 5G / Galaxy ... Nov 28, 2018 · Carrier-branded Wi-Fi calling is slightly different, however. It's baked directly into the phone's dialer, so you don't need to fire up an app or connect to a service to use it. You can set it as ... The top 9 WiFi texting apps include: 1. CallHippo. Among WiFi texting apps, CallHippo seems to be the best option since it can easily meet the demands of small and medium-sized organizations. The software’s intuitive user interface (UI) makes it simple to enhance customer interaction.It's super easy to activate WiFi Calling on your device when it's supported by your model. 1. Enable WiFi Calling in device settings. Go to your phone Settings where you’ll be able to toggle WiFi Calling on. On the Samsung Galaxy devices, go to the Connections tab in your Phone Settings. 2.Wi-Fi Calling lets you make calls from your phone using a Wi-Fi network. Learn how to turn it on from your Samsung Galaxy phone with our easy guide.It is normally found under Settings > Networks & Internet > Mobile network > Advanced > Wi-Fi Calling. Here, make a turn ON the Wi-Fi calling. Here are the settings options to turn on the Wi-Fi Calling option: Open the Settings app on your Android phone. Click on the Network & internet. Now, choose the Mobile Network.6 days ago · The best alternative is to use Wi-Fi calling if your carrier offers it, which is built into Android and iOS and doesn’t require a third-party app. If you’re not calling a landline or mobile number, chances are you already have Facebook’s Messenger app. WhatsApp is a secure alternative, as you don’t need a Facebook or Google account to ... On your iPhone, go to Settings > Phone > Wi-Fi Calling. Turn on Add Wi-Fi Calling For Other Devices. Go back to the previous screen, then tap Calls on Other Devices. Turn on Allow Calls on Other Devices if it's not on. A list of your eligible devices will appear under Allow Calls On. Turn on each device that you want to use with Wi-Fi Calling.Mar 15, 2022 · This is where Wi-Fi Calling comes to the rescue. Wi-Fi Calling allows you to make regular calls using your standard or custom contact list using a Wi-Fi connection instead of a cell signal. Additionally, Wi-Fi Calling can switch to 4G calling (depending on your device and plan) if you lose your Wi-Fi connection at any point. 6 days ago · The best alternative is to use Wi-Fi calling if your carrier offers it, which is built into Android and iOS and doesn’t require a third-party app. If you’re not calling a landline or mobile number, chances are you already have Facebook’s Messenger app. WhatsApp is a secure alternative, as you don’t need a Facebook or Google account to ... Oct 3, 2021 · Follow the steps mentioned below. Head to the Settings menu in an iPhone. Click on Phone. Click on Mobile Data > Wi-Fi Calling (This will show up only if your telecom operator supports the service) Toggle on “Wi-Fi Calling on This iPhone”. If Wi-Fi Calling is available, you'll see Wi-Fi after your carrier name in the status bar. It's super easy to activate WiFi Calling on your device when it's supported by your model. 1. Enable WiFi Calling in device settings. Go to your phone Settings where you’ll be able to toggle WiFi Calling on. On the Samsung Galaxy devices, go to the Connections tab in your Phone Settings. 2.Visit site. Nov 30, 2021. #3. Very strong wifi signal...echo is immediate and lasts the entire call. Removing the case made no difference. I make multiple calls from the exact same place in my house. Last week before the update I had no problem. Ever since the update I have the echo...The WiFi Calling feature works in conjunction with your Carriers Network and allows you to make calls over a WiFi network, right from the Dial-pad of your Phone. When WiFi Calling is enabled on your smartphone, it will automatically switch to the best available network (WiFi or Cellular) to make Calls and send Text Messages from your smartphone. Wi-Fi calling is also a great option when traveling outside the United States. With any Wi-Fi calling-capable Android device, you can set your device to prefer wifi calling by: Apps icon > Settings > Advanced Calling; Tap Wi-Fi Calling; Tap When Roaming; Tap Prefer Wi-Fi; Now when making calls over Wi-Fi: Calls to US numbers are not billed ... Steps to activate WiFi Calling on Android and ioS (Airtel/Jio) Depending upon the brand of your phone, this might differ a little (In any case, refer to the above image). It’s really simple. The only perquisites are compatible phones with the latest software and an Airtel/Jio 4G SIM. If you have a Samsung phone, head over to Quick …Open the Phone app, and then tap on the More options (the three vertical dots) icon. Step 2. Select the Settings menu. Step 3. Find and tap the switch to turn the Wi-Fi Calling feature on. Alternately, you can also enable Wi-Fi Calling from the Quick settings panel. Swipe down from the top of the screen, and then tap the Wi-Fi Calling icon to ...Wi-Fi Calling lets you make calls from your phone using a Wi-Fi network. Learn how to turn it on from your Samsung Galaxy phone with our easy guide.Jan 10, 2023 · Go to Settings, Network and Internet, and SIMS. Look for a Wi-Fi calling option, tap on it, then toggle on Use Wi-Fi Calling. When it is available, you will see Wi-Fi Calling next to your carrier ... To set up T-Mobile Wi-Fi Calling on your device, open the tutorials page, select your device, and use the help there. When you first enable Wi-Fi Calling on T-Mobile, you must provide us with the primary street address at which the Wi-Fi Calling service will be used (“Your E911 Registered Address”). Aug 14, 2019 · Learn how to turn on WiFi calling for your iPhone or Android phone. Des gives you the step by step instructions so you can make free phone calls! Click here ... The WiFi Calling feature works in conjunction with your Carriers Network and allows you to make calls over a WiFi network, right from the Dial-pad of your Phone. When WiFi Calling is enabled on your smartphone, it will automatically switch to the best available network (WiFi or Cellular) to make Calls and send Text Messages from your smartphone.How to enable Wi-Fi calling on an Android phone. Go into your phone’s settings. Select Connections. You may also need to select Network & Internet. Select Wi-Fi Calling and turn it on. Enter your emergency 911 address if prompted. Settings for Android phones can vary by make & model, so if you still can’t find the Wi-Fi calling option on ...The Samsung S22 Ultra is a top-of-the-line Android phone with Wi-Fi Calling support. It features a 6.8-inch Dynamic AMOLED display, Exynos 2200 processor, 5G connectivity, and a quad-lens 108MP camera system. Other features of the device include: The quadruple rear camera and rounded 40MP front lens.Wi-Fi calling service makes calls over the VoIP (voice over Internet protocol) instead of the VoLTE (voice over LTE) network. How to Get Your Phone Notifications on …Wi-Fi calling is a feature that allows you to make and receive phone calls over a Wi-Fi network instead of your cellular network. This can be useful if you have poor cellular reception, such as ... Wi-Fi Calling lets you make and receive calls and send messages over a Wi-Fi connection when your mobile network signal isn't available. For this feature to work, your phone must be connected to a Wi-Fi network, have an active SIM card inserted, and Wi-Fi calling must be enabled by your network provider. Please note: Wi-Fi Calling may not be ... WiFi calling is especially useful when you're in an area with weak carrier coverage. For example, when you're traveling to the residential countryside, or you're in a building with spotty reception. You may already be familiar with using Wi-Fi to send messages when SMS texting is unavailable (apps like Kik and Facebook Messenger …What WiFi Calling Is and How to Enable It on an Android Phone. Fabio Buckell Jan 9, 2018. WiFi calling can be a real lifesaver when your cellular phone network doesn’t work. It’s a great plan B to have if …Chat with Support. Chat with one of our agents live. We will get back to you in a few minutes. Chat with SupportAirtel Wi-Fi Calling is available nationally across all circles (Except J&K) on all broadband providers. Prerequisites: Wi-Fi Calling Capable Handset & 4G SIM Wi-Fi Calling Capable HandsetThe Samsung S22 Ultra is a top-of-the-line Android phone with Wi-Fi Calling support. It features a 6.8-inch Dynamic AMOLED display, Exynos 2200 processor, 5G connectivity, and a quad-lens 108MP camera system. Other features of the device include: The quadruple rear camera and rounded 40MP front lens.Learn how to turn on WiFi calling for your iPhone or Android phone. Des gives you the step by step instructions so you can make free phone calls! Click here ...Android devices typically use the Push Button or PIN method, but in theory could support NFC and USB as well. To use WPS, you need it enabled on the router you want to connect to. Most Android ...For stock Android phones, like the Google Pixel phones: Open the Phone app. Tap the triple dots to open the menu and select Settings. You may see Wi-Fi Calling, where you can toggle on the feature ...For stock Android phones, like the Google Pixel phones: Open the Phone app. Tap the triple dots to open the menu and select Settings. You may see Wi-Fi Calling, where you can toggle on the feature ...This is WiFi calling icon or VoWiFi. Disabling that WiFi settings removed the icon as confirmed by OP. It is used for making voice calls over WiFi, similar to Volte ( more so when signal connectivity is poor). On some phones, it is slightly different with the solid triangle replaced by traditional WiFi icon as shown hereHow to Enable Wi-Fi Calling. The exact steps will vary depending on whether you have an Apple or Android device. Either way, you can enable Wi-Fi calling by going to your phone’s Settings menu.WiFi calling is like a cross between regular cell phone calls and VOIP services like Skype that allow you to make phone calls from your computer. Instead of using a third-party service, your phone ...In short, Wi-Fi calling is a feature that lets you make calls and send messages over Wi-Fi. It may seem redundant at first, but it can often result in better call …It’s quick and easy to turn on Wi-Fi calling on your iPhone, but it’s worth noting that this function is only available from the iPhone 5C onward. Unlock your iPhone, and go to Settings. Tap the Phone option. Scroll down to Wi-Fi Calling. Drag the toggle across to turn on Wi-Fi calling. How to activate Wi-Fi calling on an AndroidWi-Fi calling is an HD (High Definition) Voice service offered by mobile service providers, including Verizon, AT&T, T-Mobile, Sprint, …Currently, Wi-Fi Calling is available on Apple iPhones (with iOS 15.1 or higher), Apple Watches (with watchOS 8.1 or higher) and select Samsung Galaxy phones (with Android 14 or higher). Current postpaid wireless plans that include unlimited calling in Canada are eligible for Wi-Fi Calling.Depending on your device and carrier, it’s possible to make video calls from your phone app directly. Select the contact you wish to call. Tap the video icon underneath the contact's name to begin a video call. Wait for your contact to answer. If your contact’s phone doesn’t support video chat, you’ll automatically be switched to an ...Tap on the toggle to enable Wi-Fi calling . Keep in mind that since every Android device is different, the layout to find Wi-Fi calling may also be a tad different. With Wi-Fi calling activated, you should now see Wi-Fi next to the carrier symbol in the status bar. 3. Check if Your Phone and Carrier Offer Wi-Fi Calling.All you need to do is follow the steps given below and enable WiFi calling: Step 1. Open the Settings app and select “Phone.”. Step 2. Tap the “Wi-Fi Calling” option and follow the on-screen instructions to turn it on. Step 3. Enter your address to enable emergency services access in case of an emergency.Aug 31, 2023 · WiFi calling is an excellent tool that offers you the ability to make calls via a WiFi network on your Android smartphone, bypassing the need for a conventional cellular network. Wi-Fi calling is also a great option when traveling outside the United States. With any Wi-Fi calling-capable Android device, you can set your device to prefer wifi calling by: Apps icon > Settings > Advanced Calling; Tap Wi-Fi Calling; Tap When Roaming; Tap Prefer Wi-Fi; Now when making calls over Wi-Fi: Calls to US numbers are not billed ... Wi-Fi. The Wi-Fi module is updatable, meaning it can receive updates to functionality outside of the normal Android release cycle. This module contains the following components. Figure 1. Wi-Fi module components and architecture. The Wi-Fi module provides the following benefits. End users get a consistent Wi-Fi experience across …Feb 22, 2024 · The simple version is that Wi-Fi calling routes carrier-based voice calls over the internet whenever your phone is connected to Wi-Fi, be that at home, work, the airport, or a coffee shop. Edgar Cervantes / Android Authority. Yes, as long as it supports HD Voice on Verizon’s network, your phone will support Wi-Fi calling. Every phone sold by Verizon in the last few years will fit ...Wi-Fi calling lets you make phone calls using a Wi-Fi network instead of a cellular one. Learn about the benefits, carriers, phones and services that offer this …For stock Android phones, like the Google Pixel phones: Open the Phone app. Tap the triple dots to open the menu and select Settings. You may see Wi-Fi Calling, where you can toggle on the feature ...On Motorola Smartphones. 1. Open the Settings app and tap Network & Internet. 2. Tap Calls and SMS and select your device’s carrier to configure WiFi calling. 3. Toggle off the WiFi calling feature to disable it.
Learn how to turn on WiFi calling for your iPhone or Android phone. Des gives you the step by step instructions so you can make free phone calls! Click here .... Jian wu
Wi-Fi calling routes carrier-based voice calls over the internet when your phone is connected to Wi-Fi. Learn the benefits, drawbacks, and steps to enable …Contact us online through chat and get support from an expert on your computer, mobile device or tablet. Support is also available on your mobile device through the Samsung Members App. Terms & Conditions. Samsung Care is here to help you with Phones. Get started, find helpful content and resources, and do more with your Samsung product.Looking to Use Wi-Fi to Make Calls on Android. Here is the Simple Guide to Enable and Use WiFi Calling on Android Mobile. WiFi calling takes you a notch above …To enable WiFi calling on an Android, go to the Phone App > More > Settings > Calls, and enable WiFi Calling. If you don’t see it, your carrier likely doesn’t support WiFi Calling.For more information about wifi calling click here: https://goo.gl/goNCKeWhat is wifi calling? Why use wifi calling? Will wifi calling work on my carrier? Wi...Wi-Fi Calling Uses Wi-Fi to Bridge Cellular Network Calls Wi-Fi calling is a nifty technology that lets you make phone calls by using Wi-Fi as a bridge to connect to the cellular network. In other words, instead of relying solely on the cellular signal for your calls, your phone can use the nearby Wi-Fi network to transmit the call data.For more information about wifi calling click here: https://goo.gl/goNCKeWhat is wifi calling? Why use wifi calling? Will wifi calling work on my carrier? Wi...Wi-Fi Calling. Learn all about Wi-Fi Calling, a high definition (HD) voice solution for dropped calls and a weak cellular signal. Make and receive calls using the Internet over Wi-Fi. Popular.What is Wi-Fi Calling on Android? Wi-Fi calling is exactly what it sounds like—phone calls are made over Wi-Fi instead of your phone's cellular connection. While this has been a feature found on …Wifi calling lets you make voice calls over a wifi network, often over your home wifi. Learn how to enable wifi calling on Android devices, what carriers support it, …Aug 14, 2019 · Learn how to turn on WiFi calling for your iPhone or Android phone. Des gives you the step by step instructions so you can make free phone calls! Click here ... If you are an eligible customer and want to use Vodafone Wi-Fi Calling, you must. Update your device. Update your device. Update your device with the latest software. Enable VoLTE. Enable VoLTE. Enable 4G Voice & Data (VoLTE) in device settings. See our device guides for instructions. Activate Wi-Fi Calling.6 days ago · The best alternative is to use Wi-Fi calling if your carrier offers it, which is built into Android and iOS and doesn’t require a third-party app. If you’re not calling a landline or mobile number, chances are you already have Facebook’s Messenger app. WhatsApp is a secure alternative, as you don’t need a Facebook or Google account to ... Wi-Fi calling is a voice service that lets users place and receive calls over a wireless internet connection, as opposed to using a cellular signal. Smartphone users can make use of Wi-Fi calling to talk and text on their smartphones from locations where it's difficult to reach a strong cellular phone signal.You can retry setting up WiFi Calling again. If it still doesn’t work, try out these steps instead: Step 1: Connect to a different WiFi network with a stronger signal. Step 2: Turn the WiFi Calling OFF and ON again. Step 3: Restart your phone Note: Some corporate networks may block WiFi Calls..