I am looking for two words or possibly one.
When a device like a cell phone or laptop has not been opened to be repaired. For example if you open its back panel, it looses its guarantee.
If you buy a device such as a brand new cell phone or TV, and you are the first person to open its box by cutting/tearing the seal, what is that called?
I can think of "a sealed box/phone; untouched, intact, security sticker, warranty void sticker,