Hello friends, my name is Kartikeya Gupta. A listener on Hamari Vani asked for Jio Customer Care numbers, so I am sharing them. If you are calling from a Jio number, you can dial 199 or 198 for customer support. To change your language settings, call 1991 and press 7 three times to access the language selection menu. If you are calling from any other network, you can contact Jio Customer Care at 1800 889 9999. For issues related to JioTV on Jio Bharat phones, you can call 1800 890 9999. Thank you.