First of all Indian prepaid customers from Mumbai, Gujarat, Maharashtra and Punjab.

Convert from home without going Shop.

Physical sim to eSIM in just 5 minutes

Step 1: To start the process, SMS eSIM< space >registered email id to199

If your email id is valid, you will receive an confirmation SMS. You would need to reply with "ESIMY" to confirm

Step 2: Post your confirmation SMS, you will receive another SMS from 199 with details regarding an auto-generated call

After providing your consent on the call, you will receive a final SMS regarding the QR Code which you would have received on your registered email id

步骤3 How to access the QR code menu Please make sure that the phone is connected to Wi-Fi or mobile data.

Finally: Your eSIM will be activated within few minutes post scanning the QR code.

That's it.  Now you have done it

You can do same for watch too.