While designed initially for Samsung, SamFirm AIO 1.4.3 offers broad support for devices utilizing MediaTek chipsets:
Newer Samsung devices running Android 10 or later may implement enhanced MTK authentication mechanisms (such as enhanced Secure Boot and AP‑Authorization checks) that are harder to bypass. For these devices, older bypass methods may fail, and professional commercial tools might be required. SamFirm AIO Tool 1.4.3 Added MTK Auth Bypass
Modern MediaTek-powered smartphones utilize a secure boot ROM (BROM) configuration. When attempting to flash software, format data, or remove FRP locks using standard flashtools, the device demands secure authentication (DA/Auth files) from official service servers. If the tool lacks these cryptographic handshakes, it returns errors, blocking any modification. While designed initially for Samsung, SamFirm AIO 1