Use a pair of metal tweezers to short (bridge) those two gold dots together. While keeping them shorted, plug the USB cable into the PC.
Remove the back panel and the plastic motherboard cover. Locate the two gold EDL test points near the battery connector. Short them using tweezers while simultaneously plugging the USB cable into the PC. patched firehose file for poco x3 pro extra quality
Rename the original file to keep a backup (e.g., prog_firehose_ddr.elf.bak ). Use a pair of metal tweezers to short