yeah bro there is no solution of fingerprint response time but calling app is very basic and important in any smartphone Samsung can solve it by software update
We do apologize for the inconvenience caused. We would like to inform you kindly follow the steps below to resolve your concern:- - Navigate to apps >> Settings >> Apps >> Tap on three dots >> Reset app preferences. - Please run your device in safe mode. - Please do reset your device on factory mode after taking the data backup Via Smart switch and remove the Google account.
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#/
