SamFirm A.i.O v1.4.3 , developed by Mahmoud Salah , is an all-in-one software utility primarily used to bypass Factory Reset Protection (FRP)
Supports MTP bypass, ADB reset, and offline methods. samfirm aio v143 by mahmoud salah is samsung frp tool
Capable of reading MTK scatter files to extract firmware info and critical addresses like FRP and UserData. SamFirm A
The v1.4.3 interface is designed for ease of use, featuring a clean, tabbed layout: SamFirm A.i.O v1.4.3
⚠️ Note: On newer security patches (2022+), you may need to use the or Dialer Codes method, which is also built into the tool.