How to send sms give me call history in email

1. Open the Message app on your Airtel mobile
2. Enter "121" as the receiver
3. Type "EPREBILL" as the message
4. Specify the duration or dates for which you need the call details
5. Enter your email ID to receive the call details
6. Send the message from your Airtel mobile number

You can receive your call history as a PDF document for one or six months. To open the PDF, you can:

1. Wait for a response
2. Open Gmail
3. Scroll down to open the PDF
4. Enter the password