Well, "unlicensed imitation" is relatively accurate. A "knock-off" is something that is cheaply and normally made under-quality but then tried to be sold off as normal or "name-brand" when in fact quality in all facets is sub-normal.
Someone who is not licensed.
The pearphone is an imitation of th iphone. The also made other imitations like Macbook to Pearbook and Itunes to Peartunes or iPod to Pearpod. I mean, what's next? A banana phone?
It means it has no tax
"without imitation"
As an adjective, ersatz means "made in imitation". As a noun, an ersatz is something which is made in imitation, as an effigy or substitute for the original.
............by imitation, using her as a role model,
"without imitation"
Assuming you mean "unlicensed", it depends on where you live, local ordinances and such
Generally accepted to mean pseudo or fake or imitation.
Bionics is the imitation of biology in electronics, pneumatics, robotics, etc.
if you mean iphone, yes, it was out on the 14th of march
Do you mean remove them? and if so, you need to reset the iPhone.