What Is BSNL VoWiFi and Why It Matters: BSNL VoWiFi (Voice over WiFi) allows users to make and receive voice calls using a WiFi network instead of mobile signals. It is especially useful in areas with weak cellular coverage, such as indoors or remote locations.

Check Device Compatibility First: Before using BSNL VoWiFi, ensure your smartphone supports WiFi Calling and VoLTE. Most newer Android devices support this feature, while compatibility on iPhones depends on model and software version. Keeping your phone updated is essential.

Ensure You Have an Active BSNL 4G SIM: BSNL VoWiFi works only with an active BSNL 4G SIM and VoLTE-enabled service. If VoLTE is not active, users may need to contact BSNL customer care or visit a BSNL service centre for activation.

How to Enable VoWiFi on Android and iPhone: On Android, go to Settings > Network & Internet > Mobile Network > WiFi Calling and turn it on. On iPhone, open Settings > Mobile Data > WiFi Calling, then enable WiFi Calling on This iPhone.

Connect to a Stable WiFi Network: A strong and stable WiFi connection is key for smooth VoWiFi calling. Once connected, your phone will automatically route calls over WiFi when mobile network strength is low, improving call clarity and reliability.

How to Know VoWiFi Is Working: When VoWiFi is active, a WiFi Calling or VoWiFi icon appears on your phone’s status bar. Calls made or received at this time will use WiFi instead of the cellular network without any extra charges.

Who Should Use BSNL VoWiFi?: BSNL VoWiFi is ideal for users facing frequent call drops, poor indoor coverage, or living in low-signal areas. It enhances voice quality without additional cost, making it a practical solution for everyday calling needs. The above information is for educational purposes only and based on publicly available details about BSNL services.

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