OnePlus has officially confirmed that its OnePlus 2 smartphone won't be getting the Nougat update. "Customer service has been telling customers this for a little while," the Chinese company said in a statement. "We're happy about what we're doing with software," OnePlus noted, adding "We already confirmed Android O will come for the OnePlus 3 and 3T. So [no Nougat for the OnePlus 2] isn't new and we think people were aware of it." As for the reason, the firm said: "When we built the OnePlus 2 we didn't have the software infrastructure team in place we do now." Via
Source: http://www.gsmarena.com/no_nougat_for_oneplus_2_company_confirms-news-25543.php