Firmware Update Bootloop, urgent
My phone is in bootloop because
1. The firmware update file is still in the SD card, so every time I boot into bootloader, it immediately prompts me to update(Either options forces me to restart again). adb is not detecting my phone without getting into fastboot. I cannot get into fastboot.
2. I don't have a ROM installed: The previous flash failed (most likely) because of outdated recovery, so I downloaded and flashed new recovery, which booted me out into this bootloop.
I have tried simulating battery pull (up+down+power), but it won't stay shut off for good. The phone keeps powering back up immediately(into HTC logo by default, or into hboot/firmware update mode if I hold the down button).
Please help me get out of this!