Have you already from the UnlockTool settings?
There was nothing to find. The phone was a decoy. The hidden partition? A honeypot. The zoe_fragment.log ? Probably just a lure—a file designed to look important, to trap anyone curious enough to go looking.
: Your device identifier 2-n61ap corresponds to an iPhone 6 (Firmware iPhone7,2 ), not an iPhone 7. Selecting "iPhone 7" in the tool while connecting an iPhone 6 will cause loader mismatches.