Resolves issues where the phone gets stuck on the Samsung logo.
Software like the Z3X Box (or Z3X Crack) or a compatible SPD (Spreadtrum) flash tool. Samsung E1200y 100 Tested Flash File
A flash file (or stock ROM) is the official operating system software provided by Samsung. Flashing this file onto the device can solve several critical problems: Resolves issues where the phone gets stuck on
Once the tool displays a "Pass" or "Finish" message, disconnect the phone and restart it. Troubleshooting Common Errors Samsung E1200y 100 Tested Flash File
Specifically, the Samsung USB drivers or Spreadtrum drivers to ensure your PC recognizes the phone.
A standard micro-USB cable; some advanced repairs may require a "modified cable" or a flashing box. Step-by-Step Flashing Guide