>As part of the proactive global strategy adjustment, OnePlus has decided to conclude new product rollouts in Europe and North America.
So.. they will roll out new products, conclusively? They will sell the same new products globally, including in Europe and North America? They will.. stop selling new phones because they can't form an intelligible sentence? That's the one.
If you're going to be pedantic, at least first check you're correct.
Conclude - verb - to bring to an end.