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Wi-fi calling in samsung in galaxy j modal:-

Define some information about WIFI Calling:-
Most of Us faces the issue of Low Network or Network congestion, Call Drops, especially in Basement or Closed areas where Network Strength is nill or very poor and because of that we miss lots of calls and not able to call someone.
For this we have a solution now in INDIA, called Wi-Fi Calling or Vo-WiFi or Voice over WiFi.

I'll try my best to explain WiFi Calling and if you still have any questions make sure to comment down below, will try answer your questions.

Now we start the topics what is the WIFI Calling :-
WiFi calling isn't a new feature, it's there in different part of world already and finally Operators in India (Airtel ans Jio) have launched this service.
WiFi calling uses a Broadband or WiFi connection to make calls or recieve calls over WiFi connected to your Device rather than using your Mobile Network.


How Does it Work and what are the requirements?
As mentioned above, Most Importantly a Supported Device which is updated to latest Software, a 4G Sim of Supported Operator (Airtel and Jio in India) and need to be connected to a WiFi Network.
It will use your wifi connection to make or receive seamless and HD calls over the internet with clear voice.

Which Network Operators Supports Vo-WiFi?
As mentioned above, Currently in India there are only two operators that have launched Wifi Calling.
¤ AIRTEL       ¤ Reliance JIO
The operator supports different different sets of Samsung Smartphones.  
In samsung mobile galaxy using jio operater how to activate the option WIFI Calling:-

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How Much Does it cost or Do we Need Special Subscription Plan to use VoWiFi?
The answer is No. You don't need special subscription or recharge to use VoWiFi.
The only requirement is active WiFi Connection and Active plan on your supported 4G SIM. 
It doesn't cost anything extra or no additional app is required.

Do We Need Broadband of Same Operators as of My SIM card Operator?

No, the Broadband or WiFI provider can be different as of your SIM or Network Operator.

How To Activate WiFi Calling on your Samsung Smartphones?
1. Most Important Thing Update your Device to latest Software.
2. Go to your Samsung Android Device's Settings.
3. Connections.
4. Mobile Networks
5. Set Network Mode to 4G and activate VoLTE calls.
6. Go Back to Connections in Settings.
7. Enable WiFi Calling.
How to activate WIFI Calling in samsung j modals phones:-
I can show you the activate the WIFI CALLING in samsung j modal through ar screen shot or viedo:-


This viedo help to open the setting wifi calling .

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Thank you