After getting JIO SIM card, you will get an activation message from JIO. Once you will get this message, you have to complete tele-verification to activate the SIM completely. Tele-verification number is given below:

• For Volte Devices : Please call 1977 from your Jio SIM to complete the tele-verification process.
• For LTE devices : Please download Jio4GVoice (old name is JioJoin) and insert the Jio SIM in slot 1. Once your SIM is tele-verification ready. Then select 'JIO' as preferred network and open Jio4GVoice app. Dial 1977 to complete the tele-verification process.
• Please keep your document details with you for faster verification.