Open the MyJio app
Sign in with your Jio number
View your main balance and data balance on the home screen
Dial 1299 from your Jio number to hear your balance details
Send SMS BAL to 199 from your Jio number
Check your balance through the Jio website by logging into your account
Use USSD codes if available on your device and circle support
Call Jio customer care at 199 for balance information