https://wccftech.com/oneplus-9-launch-date-and-hasselblad-partnership-confirmed-by-oneplus/

Today seems to be a good day for OnePlus fans as the company has formally announced the launch date for the upcoming OnePlus 9 series of devices. The OnePlus 9 series will go official on March 23rd later this year, at 10:00 AM ET, and you will be able to watch the event here.

In addition to that, the company has also confirmed something that has been in the rumor mill for some time now. OnePlus is now directly working with Hasselblad to bring some new camera features and improve upon the phones' existing ones. This partnership will result in the OnePlus 9 series having photography features that will be co-developed by both companies.