{"id":6235,"date":"2026-10-31T12:32:03","date_gmt":"2026-10-31T07:02:03","guid":{"rendered":"https:\/\/callerdesk.io\/blog\/?p=6235"},"modified":"2026-10-31T12:32:06","modified_gmt":"2026-10-31T07:02:06","slug":"wi-fi-calling-enable-it-on-jio-airtel-vi-bsnl","status":"publish","type":"post","link":"https:\/\/callerdesk.io\/blog\/wi-fi-calling-enable-it-on-jio-airtel-vi-bsnl\/","title":{"rendered":"What is Wi-Fi Calling: How to Enable It on Jio, Airtel, Vi &amp; BSNL"},"content":{"rendered":"\n<p>Have you ever tried making a call from your home or office, only to find that your phone has just one signal bar? The call keeps disconnecting, or the other person cannot hear your voice clearly.<\/p>\n\n\n\n<p>This usually happens in places where mobile signals are weak, such as basements, high-rise buildings, offices with thick walls, or rural areas.<\/p>\n\n\n\n<p>But what if you could make clear phone calls using your Wi-Fi connection instead of depending on mobile network coverage?<\/p>\n\n\n\n<p>That&#8217;s exactly what <strong>Wi-Fi calling<\/strong> allows you to do.<\/p>\n\n\n\n<p>With Wi-Fi calling, you can make and receive regular phone calls using your existing mobile number and Wi-Fi connection. You don&#8217;t need to install another app or change your SIM card.<\/p>\n\n\n\n<p>Major Indian telecom operators, including Jio, Airtel, Vi, and BSNL, support this feature.<\/p>\n\n\n\n<p>In this guide, you&#8217;ll learn <strong>what Wi-Fi calling is, how it works, how to enable it on Android and iPhone, and how to fix common Wi-Fi calling problems.<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>What Is Wi-Fi Calling?<\/strong><\/h2>\n\n\n\n<p>Wi-Fi calling is a feature that allows you to make and receive regular phone calls using a Wi-Fi network instead of relying only on mobile tower signals.<\/p>\n\n\n\n<p>It is also known as <strong>VoWiFi (Voice over Wi-Fi)<\/strong>.<\/p>\n\n\n\n<p>For example, suppose you&#8217;re sitting in your office basement, where your phone barely receives a mobile signal. However, your office has a strong Wi-Fi connection.<\/p>\n\n\n\n<p>If Wi-Fi calling is enabled on your phone, you can make and receive calls through that Wi-Fi connection, even when your mobile signal is weak.<\/p>\n\n\n\n<p>The best part is that you don&#8217;t need a separate application or phone number.<\/p>\n\n\n\n<p>Here&#8217;s what makes Wi-Fi calling different from WhatsApp or other internet calling apps:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Use your regular phone number:<\/strong> You can make and receive calls using your existing mobile number.<\/li>\n\n\n\n<li><strong>No additional app required:<\/strong> Calls are made directly from your phone&#8217;s normal dialer.<\/li>\n\n\n\n<li><strong>The other person doesn&#8217;t need Wi-Fi:<\/strong> They can receive your call through their regular mobile network.<\/li>\n\n\n\n<li><strong>Call mobile and landline numbers:<\/strong> You can call regular phone numbers in India, including landlines.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>How Does Wi-Fi Calling Work?<\/strong><\/h3>\n\n\n\n<p>Wi-Fi calling works by sending your voice calls through a Wi-Fi internet connection.<\/p>\n\n\n\n<p>When you make a call, your phone checks whether it can use the available mobile network or Wi-Fi calling service.<\/p>\n\n\n\n<p>If the mobile signal is weak and Wi-Fi calling is available, your phone can use Wi-Fi to connect the call.<\/p>\n\n\n\n<p>For example:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Strong mobile signal:<\/strong> Your phone may use the regular mobile network.<\/li>\n\n\n\n<li><strong>Weak mobile signal with good Wi-Fi:<\/strong> Your phone may connect the call through Wi-Fi.<\/li>\n\n\n\n<li><strong>No mobile signal but working Wi-Fi:<\/strong> Wi-Fi calling may still work if your phone and operator support it.<\/li>\n<\/ul>\n\n\n\n<p>You usually don&#8217;t need to select Wi-Fi manually for every call. Your phone manages the connection based on its settings and network availability.<\/p>\n\n\n\n<p>When Wi-Fi calling is active, your phone may display a <strong>Wi-Fi calling icon or VoWiFi symbol<\/strong> near the network signal indicator.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Is Wi-Fi Calling Free in India?<\/strong><\/h2>\n\n\n\n<p>Yes. Jio, Airtel, Vi, and BSNL generally offer Wi-Fi calling without additional service charges.<\/p>\n\n\n\n<p>You can use Wi-Fi calling with your existing mobile recharge or postpaid plan.<\/p>\n\n\n\n<p>For example, if your mobile plan includes unlimited domestic voice calls, eligible Wi-Fi calls are generally covered under the same plan.<\/p>\n\n\n\n<p>However, remember these important points:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>An active mobile plan is required:<\/strong> Your SIM must have an active service plan that allows calling.<\/li>\n\n\n\n<li><strong>Wi-Fi calling uses internet data:<\/strong> Calls use a small amount of data from your connected Wi-Fi network.<\/li>\n\n\n\n<li><strong>International calling charges may apply:<\/strong> International calls are billed according to your operator&#8217;s applicable calling rates and plan.<\/li>\n<\/ol>\n\n\n\n<p><strong>Important:<\/strong> Wi-Fi calling may not have an additional service fee, but it does not automatically make every call free.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>What Do You Need to Use Wi-Fi Calling?<\/strong><\/h2>\n\n\n\n<p>Before enabling Wi-Fi calling, make sure your phone meets these basic requirements.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>1. A Smartphone That Supports Wi-Fi Calling<\/strong><\/h3>\n\n\n\n<p>Your smartphone must support Wi-Fi calling.<\/p>\n\n\n\n<p>Most modern Android smartphones and iPhones include this feature, but support may vary depending on the phone model, software version, and telecom operator.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2. An Active SIM Card<\/strong><\/h3>\n\n\n\n<p>You need an active SIM card from a mobile operator that supports Wi-Fi calling.<\/p>\n\n\n\n<p>In India, major operators offering this service include Jio, Airtel, Vi, and BSNL.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3. VoLTE Enabled on Your Phone<\/strong><\/h3>\n\n\n\n<p>Some phones and operators require VoLTE, also called 4G Calling, to be enabled for Wi-Fi calling to work properly.<\/p>\n\n\n\n<p>You can usually find this option in your phone&#8217;s mobile network or SIM settings.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>4. A Working Wi-Fi Connection<\/strong><\/h3>\n\n\n\n<p>Your phone must be connected to a stable Wi-Fi network.<\/p>\n\n\n\n<p>You can generally use home broadband, office Wi-Fi, or another compatible internet connection.<\/p>\n\n\n\n<p>You do not necessarily need Wi-Fi from the same company that provides your mobile SIM.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>How to Enable Wi-Fi Calling on Jio<\/strong><\/h2>\n\n\n\n<p>Jio allows eligible users to make regular phone calls over Wi-Fi when mobile network coverage is poor.<\/p>\n\n\n\n<p>You don&#8217;t need a JioFiber connection to use this feature. According to<a href=\"https:\/\/www.jio.com\/help\/faq\/mobile\/international-services\/postpaid-ir-wi-fi-calling\/how-to-enable-wi-fi-calling\" target=\"_blank\" rel=\"noopener\"> Jio&#8217;s official help page<\/a>, Jio Wi-Fi calling can work over other Wi-Fi networks as well.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Steps to Activate Jio Wi-Fi Calling<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Open <strong>Settings<\/strong> on your smartphone.<\/li>\n\n\n\n<li>Search for <strong>Wi-Fi Calling<\/strong> in the Settings search bar.<\/li>\n\n\n\n<li>Select your Jio SIM if your phone has multiple SIM cards.<\/li>\n\n\n\n<li>Turn on <strong>Wi-Fi Calling<\/strong>.<\/li>\n\n\n\n<li>Connect your phone to a working Wi-Fi network.<\/li>\n\n\n\n<li>Open the phone dialer and make a call as usual.<\/li>\n<\/ol>\n\n\n\n<p>Once enabled, your phone can use Wi-Fi for supported calls when the mobile network is weak or unavailable.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Is Jio Wi-Fi Calling Free?<\/strong><\/h3>\n\n\n\n<p>Jio does not charge an additional fee for Wi-Fi calling.<\/p>\n\n\n\n<p>Domestic calls are covered according to your existing recharge or postpaid plan. International calling charges may apply separately.<\/p>\n\n\n\n<p>You can also check whether your smartphone supports this feature through<a href=\"https:\/\/www.jio.com\/wificalling\" target=\"_blank\" rel=\"noopener\"> Jio&#8217;s Wi-Fi calling page<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>How to Enable Wi-Fi Calling on Airtel<\/strong><\/h2>\n\n\n\n<p>Airtel Wi-Fi calling allows users to make regular phone calls using a Wi-Fi connection.<\/p>\n\n\n\n<p>This feature can be particularly helpful when you&#8217;re inside a building where the Airtel mobile signal is weak.<\/p>\n\n\n\n<p>You can use it with compatible Wi-Fi or broadband connections, including networks other than Airtel Xstream Fiber.<\/p>\n\n\n\n<p>According to<a href=\"https:\/\/www.airtel.in\/blog\/broadband\/what-is-wifi-calling\/\" target=\"_blank\" rel=\"noopener\"> Airtel&#8217;s Wi-Fi calling guide<\/a>, there is no additional service charge for Wi-Fi calling.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Steps to Activate Airtel Wi-Fi Calling<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Open your phone&#8217;s <strong>Settings<\/strong>.<\/li>\n\n\n\n<li>Select <strong>SIM Cards &amp; Mobile Networks<\/strong> or <strong>Connections<\/strong>, depending on your phone.<\/li>\n\n\n\n<li>Choose your <strong>Airtel SIM<\/strong>.<\/li>\n\n\n\n<li>Find the <strong>Wi-Fi Calling<\/strong> option.<\/li>\n\n\n\n<li>Turn it on.<\/li>\n\n\n\n<li>Connect your phone to Wi-Fi and make a regular call.<\/li>\n<\/ol>\n\n\n\n<p>Your phone can now use Wi-Fi calling when the necessary network conditions are met.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Is Airtel Wi-Fi Calling Free?<\/strong><\/h3>\n\n\n\n<p>Yes. Airtel Wi-Fi calling is available without additional service charges.<\/p>\n\n\n\n<p>Calls are billed according to your existing Airtel prepaid or postpaid plan.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>How to Enable Wi-Fi Calling on Vi (Vodafone Idea)<\/strong><\/h2>\n\n\n\n<p>Vi also provides Wi-Fi calling to eligible prepaid and postpaid customers.<\/p>\n\n\n\n<p>This feature can help improve call connectivity in places where Vi mobile network signals are weak but a Wi-Fi connection is available.<\/p>\n\n\n\n<p>However, Vi Wi-Fi calling may not be available in every telecom circle.<\/p>\n\n\n\n<p>According to<a href=\"https:\/\/www.myvi.in\/vi-wifi-calling\" target=\"_blank\" rel=\"noopener\"> Vi&#8217;s official Wi-Fi calling page<\/a>, the service is available in several regions, including Delhi, Mumbai, Kolkata, Gujarat, Rajasthan, Maharashtra, Goa, Kerala, Karnataka, Tamil Nadu, Uttar Pradesh, Punjab, Haryana, West Bengal, Bihar, and Andhra Pradesh.<\/p>\n\n\n\n<p>The service has also expanded to additional areas, including<a href=\"https:\/\/tele.net.in\/vi-expands-wi-fi-calling-to-madhya-pradesh-and-chhattisgarh-circle\/\" target=\"_blank\" rel=\"noopener\"> Madhya Pradesh and Chhattisgarh<\/a>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Steps to Activate Vi Wi-Fi Calling<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Open <strong>Settings<\/strong> on your smartphone.<\/li>\n\n\n\n<li>Go to <strong>Mobile Network<\/strong> or <strong>SIM Settings<\/strong>.<\/li>\n\n\n\n<li>Select your <strong>Vi SIM<\/strong>.<\/li>\n\n\n\n<li>Make sure VoLTE is enabled if your phone requires it.<\/li>\n\n\n\n<li>Find and enable <strong>Wi-Fi Calling<\/strong>.<\/li>\n\n\n\n<li>Connect to a Wi-Fi network and make a regular call.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Why Is Vi Wi-Fi Calling Not Showing on My Phone?<\/strong><\/h3>\n\n\n\n<p>If the Wi-Fi calling option is missing, possible reasons include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Your smartphone does not support Vi Wi-Fi calling.<\/li>\n\n\n\n<li>The feature is unavailable in your telecom circle.<\/li>\n\n\n\n<li>Your phone requires a software update.<\/li>\n\n\n\n<li>VoLTE is disabled or the SIM is not correctly configured.<\/li>\n<\/ul>\n\n\n\n<p>You can check the latest availability through<a href=\"https:\/\/www.myvi.in\/vi-wifi-calling\" target=\"_blank\" rel=\"noopener\"> Vi&#8217;s official website<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>How to Enable Wi-Fi Calling on BSNL<\/strong><\/h2>\n\n\n\n<p>BSNL introduced its nationwide Voice over Wi-Fi (VoWiFi) service on <strong>1 January 2026<\/strong>.<\/p>\n\n\n\n<p>According to<a href=\"https:\/\/www.newsonair.gov.in\/bsnl-launches-voice-over-wifi-vowifi-services-nationwide-across-all-circles\" target=\"_blank\" rel=\"noopener\"> News on AIR<\/a>, BSNL launched Wi-Fi calling across its telecom circles without an additional service charge.<\/p>\n\n\n\n<p>This feature can be especially useful for people living in rural or hilly areas where mobile network coverage may be limited.<\/p>\n\n\n\n<p>For example, if your BSNL mobile signal is weak but you have a working broadband connection, Wi-Fi calling may allow you to make regular calls more reliably.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Steps to Activate BSNL Wi-Fi Calling<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Open <strong>Settings<\/strong> on your smartphone.<\/li>\n\n\n\n<li>Search for <strong>Wi-Fi Calling<\/strong>.<\/li>\n\n\n\n<li>Select your <strong>BSNL SIM<\/strong>, if required.<\/li>\n\n\n\n<li>Enable the Wi-Fi calling option.<\/li>\n\n\n\n<li>Connect your smartphone to a Wi-Fi network.<\/li>\n\n\n\n<li>Make a regular phone call to check whether the service works.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Is BSNL Wi-Fi Calling Available on Every Smartphone?<\/strong><\/h3>\n\n\n\n<p>Not necessarily.<\/p>\n\n\n\n<p>Although BSNL has launched the service nationwide, actual support may depend on your smartphone model, software, and operator configuration.<\/p>\n\n\n\n<p>If Wi-Fi calling is not working on your BSNL number, contact BSNL customer care at <strong>1800-180-1503<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>How to Enable Wi-Fi Calling on Android Phones<\/strong><\/h2>\n\n\n\n<p>Most Android smartphones have a built-in Wi-Fi calling option.<\/p>\n\n\n\n<p>However, the setting may appear in a different location depending on your phone brand.<\/p>\n\n\n\n<p>The easiest way to find it is to open <strong>Settings<\/strong>, type <strong>Wi-Fi Calling<\/strong> into the search bar, and select the matching option.<\/p>\n\n\n\n<p>You can also follow the instructions below for your smartphone brand.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>1. Enable Wi-Fi Calling on Samsung<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Open <strong>Settings<\/strong>.<\/li>\n\n\n\n<li>Go to <strong>Connections<\/strong>.<\/li>\n\n\n\n<li>Tap <strong>Wi-Fi Calling<\/strong>.<\/li>\n\n\n\n<li>Turn on the feature.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2. Enable Wi-Fi Calling on OnePlus<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Open <strong>Settings<\/strong>.<\/li>\n\n\n\n<li>Select <strong>Mobile Network<\/strong>.<\/li>\n\n\n\n<li>Choose your SIM card.<\/li>\n\n\n\n<li>Tap <strong>Wi-Fi Calling<\/strong>.<\/li>\n\n\n\n<li>Enable the option.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3. Enable Wi-Fi Calling on Xiaomi, Redmi, and Poco<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Open <strong>Settings<\/strong>.<\/li>\n\n\n\n<li>Go to <strong>SIM Cards &amp; Mobile Networks<\/strong>.<\/li>\n\n\n\n<li>Select your SIM card.<\/li>\n\n\n\n<li>Tap <strong>Make Calls Using Wi-Fi<\/strong> or <strong>Wi-Fi Calling<\/strong>.<\/li>\n\n\n\n<li>Turn it on.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>4. Enable Wi-Fi Calling on Vivo and iQOO<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Open <strong>Settings<\/strong>.<\/li>\n\n\n\n<li>Select <strong>Mobile Network<\/strong>.<\/li>\n\n\n\n<li>Choose the relevant SIM, if required.<\/li>\n\n\n\n<li>Find <strong>Wi-Fi Calling<\/strong>.<\/li>\n\n\n\n<li>Enable the feature.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>5. Enable Wi-Fi Calling on Oppo and Realme<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Open <strong>Settings<\/strong>.<\/li>\n\n\n\n<li>Go to <strong>Mobile Network<\/strong>.<\/li>\n\n\n\n<li>Select your SIM card.<\/li>\n\n\n\n<li>Tap <strong>Wi-Fi Calling<\/strong>.<\/li>\n\n\n\n<li>Turn it on.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>6. Enable Wi-Fi Calling on Google Pixel and Motorola<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Open <strong>Settings<\/strong>.<\/li>\n\n\n\n<li>Go to <strong>Network &amp; Internet<\/strong>.<\/li>\n\n\n\n<li>Tap <strong>SIMs<\/strong>.<\/li>\n\n\n\n<li>Select your SIM card.<\/li>\n\n\n\n<li>Find and enable <strong>Wi-Fi Calling<\/strong>.<\/li>\n<\/ol>\n\n\n\n<p><strong>Note:<\/strong> These settings may differ depending on your Android version and phone model. If you cannot find the option, use the search bar in your phone&#8217;s Settings.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>How to Enable Wi-Fi Calling on iPhone<\/strong><\/h2>\n\n\n\n<p>If you use an iPhone, you can enable Wi-Fi calling directly from your phone&#8217;s settings.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Steps to Turn On Wi-Fi Calling on iPhone<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Open <strong>Settings<\/strong> on your iPhone.<\/li>\n\n\n\n<li>Tap <strong>Mobile Service<\/strong>. On some older iOS versions, this may appear under <strong>Mobile Data<\/strong> or <strong>Phone<\/strong>.<\/li>\n\n\n\n<li>Select your mobile number if you use two SIMs.<\/li>\n\n\n\n<li>Tap <strong>Wi-Fi Calling<\/strong>.<\/li>\n\n\n\n<li>Enable <strong>Wi-Fi Calling on This iPhone<\/strong>.<\/li>\n\n\n\n<li>Tap <strong>Enable<\/strong> if a confirmation message appears.<\/li>\n<\/ol>\n\n\n\n<p>After enabling the feature, connect your iPhone to Wi-Fi.<\/p>\n\n\n\n<p>When Wi-Fi calling is active, your iPhone may display <strong>Wi-Fi<\/strong> alongside your mobile operator&#8217;s name.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>How to Check If Wi-Fi Calling Is Working<\/strong><\/h2>\n\n\n\n<p>After enabling Wi-Fi calling, you may want to confirm whether your phone is actually using Wi-Fi for calls.<\/p>\n\n\n\n<p>You can perform a quick test.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Step 1: Connect Your Phone to Wi-Fi<\/strong><\/h3>\n\n\n\n<p>Make sure your smartphone is connected to a stable Wi-Fi network with internet access.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Step 2: Enable Airplane Mode<\/strong><\/h3>\n\n\n\n<p>Turn on Airplane Mode temporarily to disable the mobile network.<\/p>\n\n\n\n<p>Then manually turn Wi-Fi back on.<\/p>\n\n\n\n<p>This can help you check whether your phone supports calling without an active mobile tower connection.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Step 3: Make a Regular Phone Call<\/strong><\/h3>\n\n\n\n<p>Open your phone&#8217;s dialer and call a regular mobile number.<\/p>\n\n\n\n<p>If the call connects while Airplane Mode is enabled, your phone is successfully making the call over Wi-Fi.<\/p>\n\n\n\n<p>You may also see a Wi-Fi calling icon or VoWiFi label on your screen.<\/p>\n\n\n\n<p><strong>Remember:<\/strong> Turn off Airplane Mode after completing the test.<\/p>\n\n\n\n<p>If the call does not connect, it does not always mean your phone lacks Wi-Fi calling support. The feature may require additional activation or network configuration.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Wi-Fi Calling Not Working? 7 Ways to Fix It<\/strong><\/h2>\n\n\n\n<p>Sometimes, Wi-Fi calling may not work even after you turn it on.<\/p>\n\n\n\n<p>You might not see the Wi-Fi calling option, calls may fail to connect, or the connection may keep dropping.<\/p>\n\n\n\n<p>Here are seven simple ways to identify and fix the problem.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>1. Check Whether Your Phone Supports Wi-Fi Calling<\/strong><\/h3>\n\n\n\n<p>Not every smartphone supports Wi-Fi calling on every mobile network.<\/p>\n\n\n\n<p>Even if your phone has the option, it may not work with your particular operator or software version.<\/p>\n\n\n\n<p>Check your mobile operator&#8217;s website or your smartphone manufacturer&#8217;s support page to confirm compatibility.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2. Update Your Phone&#8217;s Software<\/strong><\/h3>\n\n\n\n<p>An outdated software version may prevent Wi-Fi calling from working correctly.<\/p>\n\n\n\n<p>Phone manufacturers sometimes add network features and fix connectivity problems through software updates.<\/p>\n\n\n\n<p>Go to <strong>Settings \u2192 Software Update<\/strong> and check for available updates.<\/p>\n\n\n\n<p>Install any pending updates and restart your phone.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3. Make Sure VoLTE Is Enabled<\/strong><\/h3>\n\n\n\n<p>Some phones and operators require VoLTE, also called 4G Calling, to be enabled for Wi-Fi calling.<\/p>\n\n\n\n<p>Open your mobile network settings, select your SIM card, and check whether VoLTE is turned on.<\/p>\n\n\n\n<p>If available and required, enable it and try Wi-Fi calling again.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>4. Check Your Wi-Fi Internet Connection<\/strong><\/h3>\n\n\n\n<p>Wi-Fi calling depends on your internet connection.<\/p>\n\n\n\n<p>If your Wi-Fi is slow, unstable, or frequently disconnects, you may experience poor voice quality or dropped calls.<\/p>\n\n\n\n<p>Try these simple checks:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Open a website to confirm your internet is working.<\/li>\n\n\n\n<li>Move closer to your Wi-Fi router.<\/li>\n\n\n\n<li>Restart your router.<\/li>\n\n\n\n<li>Connect to another Wi-Fi network if possible.<\/li>\n<\/ul>\n\n\n\n<p>A stable connection is more important than simply having a strong Wi-Fi signal.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>5. Check Your Mobile Recharge or Plan<\/strong><\/h3>\n\n\n\n<p>Wi-Fi calling does not replace your mobile operator&#8217;s calling plan.<\/p>\n\n\n\n<p>Your SIM must have an active service plan that supports calling.<\/p>\n\n\n\n<p>If your prepaid plan has expired or your outgoing calling service is restricted, Wi-Fi calling may not work.<\/p>\n\n\n\n<p>Check your plan through your operator&#8217;s mobile app or website.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>6. Restart Your Smartphone<\/strong><\/h3>\n\n\n\n<p>Sometimes, a simple restart can resolve temporary network or software problems.<\/p>\n\n\n\n<p>If you&#8217;ve just enabled Wi-Fi calling, restart your phone and reconnect to Wi-Fi.<\/p>\n\n\n\n<p>Then check whether the feature is working.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>7. Contact Your Mobile Operator<\/strong><\/h3>\n\n\n\n<p>If none of the above steps work, contact your mobile operator.<\/p>\n\n\n\n<p>Their support team can help confirm whether Wi-Fi calling is supported and active on your number.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Operator<\/strong><\/td><td><strong>Customer Care Number<\/strong><\/td><\/tr><tr><td>Jio<\/td><td>198 \/ 199<\/td><\/tr><tr><td>Airtel<\/td><td>121<\/td><\/tr><tr><td>Vi<\/td><td>199<\/td><\/tr><tr><td>BSNL<\/td><td>1800-180-1503<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Wi-Fi Calling vs VoLTE vs WhatsApp Calling: What&#8217;s the Difference?<\/strong><\/h2>\n\n\n\n<p>Wi-Fi calling, VoLTE, and WhatsApp calling all allow you to make voice calls, but they work differently.<\/p>\n\n\n\n<p>The main difference is the type of network used to connect the call.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Feature<\/strong><\/td><td><strong>Wi-Fi Calling (VoWiFi)<\/strong><\/td><td><strong>VoLTE<\/strong><\/td><td><strong>WhatsApp Calling<\/strong><\/td><\/tr><tr><td>Network used<\/td><td>Wi-Fi internet<\/td><td>4G mobile network<\/td><td>Wi-Fi or mobile data<\/td><\/tr><tr><td>Uses regular phone number<\/td><td>Yes<\/td><td>Yes<\/td><td>Uses your WhatsApp account<\/td><\/tr><tr><td>Requires a separate calling app<\/td><td>No<\/td><td>No<\/td><td>Yes<\/td><\/tr><tr><td>Other person needs the same app<\/td><td>No<\/td><td>No<\/td><td>Yes<\/td><\/tr><tr><td>Can call regular landline numbers<\/td><td>Yes<\/td><td>Yes<\/td><td>No<\/td><\/tr><tr><td>Best suited for<\/td><td>Weak mobile signals with good Wi-Fi<\/td><td>Normal mobile calling over 4G<\/td><td>Calling other WhatsApp users<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>When Should You Use Wi-Fi Calling?<\/strong><\/h3>\n\n\n\n<p>Wi-Fi calling is useful when your mobile signal is weak but you have a stable Wi-Fi connection.<\/p>\n\n\n\n<p>For example, you may find it helpful inside a basement, apartment, office, or building with poor mobile network coverage.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>When Should You Use VoLTE?<\/strong><\/h3>\n\n\n\n<p>VoLTE is suitable when you have good 4G mobile network coverage.<\/p>\n\n\n\n<p>It allows you to make voice calls using your operator&#8217;s 4G network without depending on Wi-Fi.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>When Should You Use WhatsApp Calling?<\/strong><\/h3>\n\n\n\n<p>WhatsApp calling is useful when both people use WhatsApp and have an internet connection.<\/p>\n\n\n\n<p>Unlike Wi-Fi calling, WhatsApp calls are made through the app rather than your phone&#8217;s regular calling service.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Advantages and Disadvantages of Wi-Fi Calling<\/strong><\/h2>\n\n\n\n<p>Wi-Fi calling can improve your calling experience, but it also has a few limitations.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Advantages of Wi-Fi Calling<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Better connectivity in weak-signal areas:<\/strong> You can make calls in places where your mobile signal is poor but Wi-Fi is available.<\/li>\n\n\n\n<li><strong>No additional service charges:<\/strong> You can use Wi-Fi calling under your existing eligible mobile plan.<\/li>\n\n\n\n<li><strong>No separate application needed:<\/strong> Calls are made directly through your regular phone dialer.<\/li>\n\n\n\n<li><strong>Use your existing mobile number:<\/strong> You don&#8217;t need another number or SIM card.<\/li>\n\n\n\n<li><strong>Fewer dropped calls indoors:<\/strong> A stable Wi-Fi connection can help reduce call disconnections caused by weak mobile coverage.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Disadvantages of Wi-Fi Calling<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Depends on your internet connection:<\/strong> An unstable Wi-Fi network can affect call quality.<\/li>\n\n\n\n<li><strong>Not supported by every smartphone:<\/strong> Older or unsupported phone models may not have the feature.<\/li>\n\n\n\n<li><strong>Calls may disconnect when leaving Wi-Fi coverage:<\/strong> Some supported phones can transfer calls between Wi-Fi and the mobile network, but the transition is not always seamless.<\/li>\n\n\n\n<li><strong>Availability depends on your operator:<\/strong> Certain services, particularly Vi Wi-Fi calling, may not be available in every telecom circle.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Is Wi-Fi Calling Useful for Businesses?<\/strong><\/h2>\n\n\n\n<p>Wi-Fi calling can help employees make and receive calls when mobile network coverage is poor.<\/p>\n\n\n\n<p>For example, an employee working in an office basement may use Wi-Fi calling to speak with customers without depending entirely on mobile tower signals.<\/p>\n\n\n\n<p>However, <strong>Wi-Fi calling alone may not be enough for businesses that handle a large number of customer calls every day.<\/strong><\/p>\n\n\n\n<p>A sales or customer support team may also need features such as:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>One business phone number:<\/strong> Allow customers to contact your company through a single number.<\/li>\n\n\n\n<li><strong>Automatic call routing:<\/strong> Direct incoming calls to an available team member.<\/li>\n\n\n\n<li><strong>Call recording and reports:<\/strong> Keep track of customer conversations and calling activity.<\/li>\n\n\n\n<li><strong>Missed call tracking:<\/strong> Identify customer calls that were not answered.<\/li>\n\n\n\n<li><strong>Remote calling support:<\/strong> Help employees manage business calls from different locations.<\/li>\n<\/ol>\n\n\n\n<p>This is where a <strong>cloud telephony solution<\/strong> becomes useful.<\/p>\n\n\n\n<p>Unlike basic Wi-Fi calling, cloud telephony provides business-focused features for managing incoming and outgoing calls across teams.<\/p>\n\n\n\n<p>If you want to understand how internet-based business calling works, explore these guides:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/callerdesk.io\/blog\/voip-works-in-india-complete-guide\/\">How VoIP Works in India: A Complete Guide<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/callerdesk.io\/blog\/difference-between-voip-and-cloud-telephony\/\">Difference Between VoIP and Cloud Telephony<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/callerdesk.io\/blog\/cloud-calling-benefits-small-businesses-india\/\">Benefits of Cloud Calling for Small Businesses in India<\/a><\/li>\n<\/ul>\n\n\n\n<p><strong>Looking for a better way to manage customer calls?<\/strong><\/p>\n\n\n\n<p>CallerDesk helps businesses handle incoming and outgoing calls through features such as virtual numbers, intelligent call routing, call recording, and real-time call reports.<\/p>\n\n\n\n<p>Whether your team works from an office or remotely, CallerDesk can help you manage customer communication more efficiently.<\/p>\n\n\n\n<p><a href=\"https:\/\/callerdesk.io\/\">Explore CallerDesk&#8217;s cloud telephony solutions<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Conclusion<\/strong><\/h2>\n\n\n\n<p>Wi-Fi calling is a useful feature for anyone who experiences weak mobile network signals at home, in the office, or in other indoor locations.<\/p>\n\n\n\n<p>Instead of depending only on mobile towers, it allows your phone to make regular calls through a Wi-Fi connection. You can continue using your existing mobile number without downloading another application.<\/p>\n\n\n\n<p>Jio, Airtel, Vi, and BSNL all offer Wi-Fi calling, although availability and smartphone compatibility may vary.<\/p>\n\n\n\n<p><strong>To get started, simply open your phone&#8217;s Settings, search for Wi-Fi Calling, enable it, and connect to a stable Wi-Fi network.<\/strong><\/p>\n\n\n\n<p>If the feature doesn&#8217;t work, check your phone&#8217;s compatibility, update its software, review your mobile network settings, and contact your operator if needed.<\/p>\n","protected":false},"excerpt":{"rendered":"Have you ever tried making a call from your home or office, only to find that your phone&hellip;","protected":false},"author":2,"featured_media":6236,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"csco_singular_sidebar":"","csco_page_header_type":"","csco_page_load_nextpost":"","footnotes":""},"categories":[5],"tags":[],"class_list":{"0":"post-6235","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-cloud-contact-center","8":"cs-entry"},"_links":{"self":[{"href":"https:\/\/callerdesk.io\/blog\/wp-json\/wp\/v2\/posts\/6235","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/callerdesk.io\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/callerdesk.io\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/callerdesk.io\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/callerdesk.io\/blog\/wp-json\/wp\/v2\/comments?post=6235"}],"version-history":[{"count":1,"href":"https:\/\/callerdesk.io\/blog\/wp-json\/wp\/v2\/posts\/6235\/revisions"}],"predecessor-version":[{"id":6237,"href":"https:\/\/callerdesk.io\/blog\/wp-json\/wp\/v2\/posts\/6235\/revisions\/6237"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/callerdesk.io\/blog\/wp-json\/wp\/v2\/media\/6236"}],"wp:attachment":[{"href":"https:\/\/callerdesk.io\/blog\/wp-json\/wp\/v2\/media?parent=6235"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/callerdesk.io\/blog\/wp-json\/wp\/v2\/categories?post=6235"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/callerdesk.io\/blog\/wp-json\/wp\/v2\/tags?post=6235"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}