[Q] Relock/remove ClockWorkMod from N7 (WiFi) with a broken screen
So, my screen cracked out of nowhere and I've got an RMA order from Nexus to replace it. The problem's that I had Paranoid Android and ClockWorkMod flashed to it.
I've managed to reflash the stock Jelly Bean image using Nexus Root Toolkit, however, I'm unable to relock the device and remove the bootloader. Because I've flashed the device USB debug mode is gone and I can't seem to connect using ADB. I've searched on XDA and Google but I've not found any solution that works as I've tried a handful of them. They all seem to require USB debug mode and ADB.
Any advice would be very much appreciated.