No if you once unlocked the phone it will never be stock again, cause you cannot get it into locked state, only in relocked state.
I was lucky that the shop I brought it to, covered the warranty (cause they opened the device before sending it to the repair center).
The repair center wanted to charge me for the repairs, cause the state was relocked in stead of locked.
Maybe you are lucky too. Cause it looks close to stock, and maybe your repair center does not care about relocked state.
After repairs it was in (stock) locked state again and I never unlocked it anymore... lucky me, cause i had to send it back again for repairs.
HTC One X
ROM: Stock 4.18.401.2
- HTC Desire HD (unbranded)
- HTC HD2 NL (Vodafone branded)
- HTC TyTN II (Vodafone v1615 NL (Kaiser 130))
- QTEK 9100