I purchased oneplus 2 in october 2015. The price, quality, speed, features and everything else were best in class then. It was a new company so I trusted it but boy it never disappointed me. Almost 3.5 years and my phone still works great! Only Con I can tell you is the heating problem. Other than that I never even took my phone to any service centre or repair shop. In conclusion, I would like to say that I am more than satisfied with this phone and in future also I would only purchase a OnePlus Phone. I recommend Oneplus to everyone!