If you already have latest Samsung firmware installed as a base, You can install latest e-1.12.3-r-20230614299637-stable-dreamlte.zip
Backup all your things as upgrading from “P” to “R” may require to format /data partition.
If you already have latest Samsung firmware installed as a base, You can install latest e-1.12.3-r-20230614299637-stable-dreamlte.zip
Backup all your things as upgrading from “P” to “R” may require to format /data partition.