Google will soon be rolling out android 8 and we are still asking for android 6 update with a major update in Color Os to resolve push notification problem. Horrible. After spending 19k this kind of thing which what customer is getting. For your kund information let me tell you that Moto, lenovo etc are running latest android 7.1 with customise UI which they provide. Vivo also planning to roll out android 7 update in no less time. Vivo or Mi etc have a very good customise Os called Fun Os with awesome features. All features work well. No notification error. Nothing major issues. I really really regret taking oppo as my default driver. Oppo belive in quantity rather quality. Advertisemet which you guys are doing is good but quality
BIGGEST MISTAKE BUYING OPPO. GO TO DIFFERENT WEBSITE, SEE WHAT PEOPLE ARE SAYING AS A REVIEW TO YOU GUYS. THE PROBLEM BEING FACED IS GENUINE AND MAJOR ALSO. IN THIS MARKET WHERE SO MANY CLOSE SUBSTITUTE ARE AVAILABLE NO ONE WILL ENTERTAIN YOU.