Tools

Odin

Official Samsung firmware flashing tool for Windows.

Download via odinflashtool.com

Heimdall

Open‑source alternative to Odin for Linux and macOS.

Download via odinflashtool.com Download via GitHub

ClockworkMod Recovery (CWM)

Classic custom recovery.

Search for the correct model using xdaforums.com

TWRP Recovery (Team Win Recovery Project)

Touch‑based custom recovery.

Download via twrp.me

ADB & Fastboot

Android SDK platform tools for debugging and flashing.

Download via developer.android.com