However, it has an issue and needs to be returned to warranty.
If you're s-off you can remove all the tampered warnings and when you lock your bootloader it'll be changed to "locked" instead of relocked.
If I restore to complete stock and perform all these steps and undo the s-off, will HTC honour my warranty?
Or is your IMEI given to HTC when you unlock it through HTC DEV and they blacklist you?
Anyone with any experience regarding this would be much appreciated.