Hi, I still don't quite get the SiS concept. I purchased mine through SenQ, so does that mean I have the Sis Warranty too? And will unlocking bootloader void it?

Oh I see, then what about any online registration? I bought mine this morning and I think the seller said there's a online page I would need to fill in or some sort, or that isn't necessary?

Thank you for your clarification. I was previously using a rooted S2 so I figured that it might be the same with this HTC One, apparently not, I've been checking out the warranty statement and this is the only rule that might interest us (whether unlocking/rooting void warranty or not la), It's like this:

"THIS LIMITED WARRANTY SHALL NOT APPLY IF THE DEFECT WAS CAUSED THROUGH ANY OF THE FOLLOWING:
g) The defect was caused by the fact that the Product was used with or connected to an accessory not approved or provided by HTC or used in other than its intended use and where it can be shown by HTC that such defect is not the fault of the Product itself. "

Based on this statement in the warranty statement, do you think that unlocking bootloader voids warranty?