force closed

Try this clear cache in recovery mode , if you still have issues then you need to hard reset once ( don't forget to back up ur data with smart switch)

Thanks for being a part of Samsung community. We apologize for the issue you are facing in the device after Oreo update. Kindly follow the steps below to resolve your concern:-

- Navigate to apps >> Settings >> Apps >> Tap on three dots >> Reset app preferences.
- Navigate to apps >> Settings >> Apps >> Problematic apps >> Clear cache and force stop.
- Please do reset your device on factory mode after taking the data backup Via Smart switch.
- If still issue persists, the relevant department will serve you better/speedily, 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#/