Efs-fix-regalstreak.tar.md5 Access
Do not flash efs-fix-regalstreak.tar.md5 unless you fully accept losing your original IMEI permanently. Seek an EFS backup first.
If you flash this on an Exynos Samsung or a completely different chipset (e.g., Snapdragon 888 on Galaxy S21), you your device. The partition map differs entirely. efs-fix-regalstreak.tar.md5