Follow these steps carefully to flash your device using the :

The benefits of using the E1207Y Flash File PAC include:

.pac (Package Archive for China) is a proprietary container format developed by Spreadtrum/Unisoc. Unlike Android sparse images or Qualcomm MBN files, a PAC file contains:

Disclaimer: Flashing firmware carries risks. Ensure you are using the correct file for your specific model to avoid hard-bricking your device. How To Use Research or Upgrade Download Tool