Samsung uses binary numbers (Bit 1, Bit 2, Bit 3) to indicate bootloader versions. If your phone is on A207FXXUCVG2 (Bit 4), but your Firehose loader was patched for Bit 1, you will get a Sahara Protocol error .
The Samsung Galaxy A20s (codenamed ) is distinct from the standard A20. While the A20 uses an Exynos processor, the A20s uses a Qualcomm Snapdragon 450 (SDM450) chipset. This means it supports EDL Mode (Qualcomm 9008) natively, making the Firehose loader essential for low-level repairs. a20s firehose loader better
In simple terms:
Here is a blog post guide to help you find and use the best loader for your A20s. Samsung uses binary numbers (Bit 1, Bit 2,
