08-06-2023 02:37 PM in
@Damilola Best to try Smart Switch, you would need to connect your Device to a computer where the Smart Switch software is installed. The precise procedure is detailed in this article if unfamiliar. https://www.androidcentral.com/how-update-your-samsung-phone-smart-switch
I do not work for Samsung or make Samsung Products but provide independent advice and valuable contributions.
My Device- S21 Ultra 5G ( SM-998B/DS ) CSC= BTU , 12GB/256GB
One Ui 5.1,Android 13 .