Select "MTP Bypass FRP" to force the device to open a browser window.
The tool can force devices into Test Mode ( *#0*# ) to enable ADB, which is crucial for bypassing FRP on newer security patches. samfirm aio v143 by mahmoud salah is samsung frp tool
caution that third-party versions may be bundled with malware or modified files. Select "MTP Bypass FRP" to force the device
Use only for legacy Samsung devices (2019 or earlier) in an isolated, offline Windows environment. For modern Samsung FRP, consider hardware-based tools (Medusa, Octoplus) or official Samsung service channels. Use only for legacy Samsung devices (2019 or
Beyond FRP bypassing, the SamFirm A.I.O suite acts as a comprehensive management tool: Firmware Downloads
If you are encountering a modern security patch level that SamFirm A.I.O v1.4.3 cannot exploit, you may need to look into newer tools from the developer, such as SAMPro Tool on YouTube , which offers updated payloads for modern Android systems.
to the PC using a good quality USB cable (cables that only charge often do not support MTP communication).