Copy the ECID from the tool and paste it into the "Serial Number/ECID" field on the website or bot.
: Some versions also offer Remote Management (MDM) and carrier lock removal. How to remove Activation Lock - Apple Support
FRPFile and similar bypass tools require your ECID to be whitelisted in their database before the software will authorize the bypass process. This prevents server overload and ensures that the tool is being used with the correct version of their exploit. Step 1: Find Your Device ECID