Thank you for reaching out to the Samsung community! We would like to inform you that kindly follow below steps to overcome the issue: - Check with the another sim. - Please contact the same Network provider. - 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. - If still issue persists, the relevant department will serve you better, if you can provide logs/video within 15 minutes of issue occurrence by registering this feedback in Error Section (Samsung Members App -> Feedback -> Questions/Errors -> Create -> Error reports).
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#/
