I recently purchased the Jelly Pro, 3GB+32GB edition. I attempted to update the ROM from the drive at this link:
However, after flashing it, the phone will not turn on. Holding the power button for an extended period of time does nothing. I am trying to find a way to fix it by following the "How to Flash a ROM" instructions found in the Google Drive link, but I am getting stuck at the "Scan for COM-Port" section. I have installed the necessary drivers, restarted my computer, and tried both "Scan Preload Port" and "Scan Boot Rom Port" options, but nothing works.
I am scared that my product is unusable. Are there any steps that I can take to restore the firmware to its original state?
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