are you using airtel sim in your phone if you are using it will get automatically get installed and cant be removed and if you want to remove or disable it you need to root your device or get new software flashed to your phone but backup allyour datas otherwise it will be formated
Thanks for being with Samsung and sharing your concern. We would like to inform you that it is a network based application that is installed in the device by default as long as you are using Airtel SIM card in the device. Be sure to hit ♡ when you find an answer that works for you. For Further assistance, you can get in touch with us via Live Chat option by following- http://livechat.support.samsung.com/Customer_new/IN. You can also connect us via Samsung Members web community by following mentioned url-https://community.samsungmembers.com/en_IN#/
