Open the MyJio app
Log in with your Jio mobile number
View your prepaid balance and validity on the home screen
Tap the account or recharge section for detailed validity information
Visit the Jio website
Sign in with your Jio number using OTP
Check the dashboard for balance and validity details
Send an SMS from your Jio number to check account details if available
Use Jio customer care chat on the app or website
Check the validity details in your recharge history
Use USSD codes if supported by your device and network settings