Thanks for being with Samsung and sharing your concern. We would like to inform you that in Ultra Data Saving Mode, background data will be automatically blocked for all apps by default, but you can allow specific apps to use it. 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#/
