Oneplus is a very good brand of china.oneplus lauched their flagship killer phone Oneplus 3T which is beast mobile in all the way.it has a very good looking stylish metal body phone.its speakers are very good and loud.it has support volte 4g, it comes with android 6.0 but my 7.0 update has come and I update with 7.0 nougat.it has powerful 821 snapdragon dual quadcore proccessor with 6 gb ram it takes any game, movie, apps and all things runs smoothly with no lag.it has 16 mp front and rear camera with f2.0 aparture which is very good for photography no complain about this.it has support dash charging it takes 45 to 50 minute to full charge to my oneplus 3T.Oneplus 3t customer service is very good in big cities but in rural areas no customer care store, it is big problem for them who lived in rural side.Amazon.in provides free shiping with genuine bill that is awesome for me.
