In a massive New Year 2026 upgrade, Bharat Sanchar Nigam Limited (BSNL) has officially rolled out Voice over Wi-Fi (VoWiFi) services nationwide. This “golden opportunity” allows millions of users to make crystal-clear calls even with zero mobile bars, as long as they are connected to a WiFi network…
If you live in a basement, a thick-walled apartment, or a remote village where towers are far away, this is the “Big Relief” you’ve been waiting for. Here is the step-by-step guide to turning your dead zone into a calling zone.
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BSNL VoWiFi: Key Features & Benefits
This isn’t just a tech update; it’s a complete fix for call drops and indoor signal issues.
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Zero Network Calling: Make and receive calls/SMS without a single mobile signal tower.
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Total Savings: There are no extra charges. Calls are billed as per your existing voice plan.
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Seamless Handover: Move from your home WiFi to the street mobile network without the call dropping.
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No Apps Required: Works directly through your phone’s native dialer—no third-party apps needed.
How to Activate BSNL WiFi Calling Today
Activating this feature takes less than 30 seconds. Follow these steps based on your device:
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For Android Users:
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Connect to any stable WiFi (Bharat Fiber or any broadband).
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Go to Settings > Mobile Network > Select BSNL SIM.
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Tap on Wi-Fi Calling and toggle the switch to ON.
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Select “Wi-Fi Preferred” in the calling preferences.
For iPhone Users:
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Go to Settings > Mobile Data.
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Select your BSNL SIM and tap on Wi-Fi Calling.
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Toggle “Wi-Fi Calling on This iPhone” to ON.
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Pro Tip: Look for the “VoWiFi” or “WiFi Calling” icon in your status bar near the battery percentage to confirm it’s working!
The “Fine Print”: What You Need to Know
While the service is now live in all telecom circles, there are a few “Must-Know” details:
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Device Compatibility: Most modern smartphones launched after 2022 (iPhone 13+, Samsung S-series, OnePlus, etc.) support this. If your setting is “greyed out,” you may need a system software update.
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4G SIM Required: You must have an active BSNL 4G SIM with VoLTE enabled.
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Local Language Support: BSNL help centers are offering regional support in all circles to help rural users set this up.
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