If your Moto E30 shows no signs of life (no fastboot, no LED), you need EDL (Emergency Download Mode). Use or ResearchDownload tool. This requires authorized Motorola credentials for blankflash files – contact Motorola support or check XDA forums for leaked blankflash.
If you are uncomfortable with command-line tools, use the – it automates the entire process and is almost foolproof.
Flashing firmware is a delicate process. Prepare the following:
