Thank you for reaching out to the Samsung community! As per the screenshot shared it seems like you have installed vidmate application in the device. Kindly uninstall the application and check. If still issue persist, kindly reset the device settings from settings>>general management>>Reset settings.
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#/
