Scenario: A Samsung A10 (SM-A105F) lost baseband after firmware downgrade – no network, IMEI shown as “null” or “000000…”
| Version | Key Feature | Security Bypass Method | |----------|--------------|------------------------| | v2.600 | Android 13 support | Older token forgery (patched by Samsung in 2023) | | v2.605 | UFS flashing fix | Modified Odin protocol v5 | | v2.614 | Android 14 + Exynos 2400 unlock | New Download Mode command injection | z3x mst tool v2614 upd