This Sigma Plus update continues to expand support for both Exynos devices.
Exynos Tab:
Added support for popular Samsung Galaxy devices powered by Exynos 9611.
Supported operations:
• Remove FRP
• Get device info
• Read / Write backup
• Software Testpoint
Supported models:
Exynos 9611
• Samsung Galaxy A50s (SM-A5070)
• Samsung Galaxy A50s (SM-A507FN)
• Samsung Galaxy A51 (SM-A515F)
• Samsung Galaxy A51 (SM-A515U)
• Samsung Galaxy A51 (SM-A515U1)
• Samsung Galaxy A51 (SM-A515W)
• Samsung Galaxy F41 (SM-F415F)
• Samsung Galaxy M21 (SM-M215F)
• Samsung Galaxy M21 (SM-M215G)
• Samsung Galaxy M30s (SM-M3070)
• Samsung Galaxy M30s (SM-M307F)
• Samsung Galaxy M30s (SM-M307FN)
• Samsung Galaxy M31 (SM-M315F)
• Samsung Galaxy M31s (SM-M317F)
• Samsung Galaxy Tab S6 Lite (SM-P615)
• Samsung Galaxy Tab S6 Lite (SM-P615C)
• Samsung Galaxy Tab S6 Lite (SM-P615N)
• Samsung Galaxy Tab S6 Lite (SM-P617)
• Samsung Galaxy XCover Pro (SM-G715A)
• Samsung Galaxy XCover Pro (SM-G715FN)
• Samsung Galaxy XCover Pro (SM-G715U)
• Samsung Galaxy XCover Pro (SM-G715U1)
• Samsung Galaxy XCover Pro (SM-G715W)
Sigmakey full updates history - here