I am using oneplus 5t from last 35 days. Till now there is no issue with this mobile.Battery backup is beyond expections.You will get 60% charge in just 30 minutes. And a full charge in nearly 60-65 minutes.i am using a 6+ 64 gb varient.It has snapdragon 835 processor latest in market till now.20+ 16 megapixel rear camera and 20 megapixel front camera.6 inch FULL HD bezel less screen.i havenot have any issue till now so cant tell you about its customer service.No issue of network.But one thing for sure it will not disappoint you if u are going to buy.best phone in this segment and also from high priced mobile phones.So guys go for it , u will also say ’iys a wooow phone’