Step by Step Procedure
Go to Willmyphonework.net, the website has a database of around 14392 Mobile Devices and 1068 Carrier Networks until now. Then follow the below mentioned steps to check whether Jio SIM is compatible with your device.
First of all select the brand name of your device from the Brand drop down menu.
You can contact support team if your brand is not listedThen select the model name of your device from the model drop down list.
If your phone has a sub model, a sub model drop down box will appear. Select the appropriate option from the drop down list.
Select your country from the next drop down box
Select the network carrier, Reliance Jio in this case.
Click on the search button, the website will give you all the information regarding the compatible networks.If your model name or network carrier is not listed, you can contact the support team.
You will be presented with the results regarding the compatibility of your phone with the three networks namely 2G, 3G, and 4G LTE. Blue tick icon suggests that the device is compatible with the network carrier Yellow tick suggests that the device is compatible with some of the network carriers frequencies. It may work. Red cross suggests that the device is not compatible with the network carrier Below is the example of the result, in which the phone Samsung Galaxy S7 edge is selected as a sample.