Samsung: Root A710f U2 7 Root File - Gsm Tool?q=samsung Root A710f U2 7 Root File - Gsm Tool

Once Odin shows a green "PASS" sign, manually reboot into recovery.

Ensures the PC recognizes the phone via USB. Once Odin shows a green "PASS" sign, manually

If the "U" version of the file doesn't match your device (e.g., trying to use U1 on a U2 device), the phone will fail to boot. Once Odin shows a green "PASS" sign, manually

This represents the Binary/SW Rev. version. Samsung prevents "downgrading" to a lower binary. You must use files specifically labeled U2 or higher. Once Odin shows a green "PASS" sign, manually

This refers to the Android version, Android 7.0 Nougat . Files designed for Android 6.0 (Marshmallow) will cause a boot loop if used on this firmware. ⚙️ The Rooting Process (GSM Tool Method)

Usually a patched boot.img or a dedicated CF-Auto-Root tar file compatible with Binary 2 (U2). 📂 Understanding "U2" and "7"