Before starting, ensure you have:

Turn off your phone. Remove the battery and reinsert it (but do not turn the phone on).

The industry-standard tool for older Samsung feature phones is or HWK (UFS) .

To flash the , you will primarily need the FlashTool E2 (often used for Samsung feature phones) and the specific firmware files (typically in .bin or .fls format). 🛠️ Required Tools & Files