We do regret for the inconvenience caused as Volte is not working in the device after software update. We suggest to check for the device software update and will be available through FOTA i.e. Menu> Settings> Software Update> Download updates manually. Also, you can check for the update notification by using Smart Switch PC suite as well. You need to download the PC Suite from below link: http://www.samsung.com/in/support/smartswitch/
Note: Don’t disconnect your mobile phone from PC at the time of device software installation.
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#/
