In my galaxy me mobile on sms icon number not showing after receiving text message. I have already on the bagadge through home screen setting but problem not solved.
do one thing......first go to notification settings...click on recently sent see all section....after that click 3 dots of top right corner search message in system apps.....tap on message (don't turn off tougle just tap on message)..go to app icon badge inside it ....switch off and on it again ...restart your device then see ...here is screenshot 👉👇
Kindly follow the below mentioned path to improve the performance of the device:
App Icon badges shows you the numbers of unread alerts.
Settings> notifications> App icon badges> enable> click on number
If the issue still persists, kindly attach the log file and send it to us in the Samsung member application (attach when the issue occurs within first 15 minutes of the occurrence of the issue.):- Samsung Members App > Feedback >Error report > Attach log file for any issue
