One plus 3t one of the most selling product and coming # display= optic amoled it is good to say it has bright screen in sun light also and we have all #sensors- what we need and processor 821 snapdragon its best #processor -in buget phones it comes with 4 cores divided into two kryo cores . first 2 with high clock 2.35gh and other 1.6gh withb530 andero gpu it gives good gaming and no laggs are found and afer playing games the temprature is also normal it is cool thing to say# ram - 6 gb ram 4gb dr its also make phone to run smooth gives better gaming and when we are doing multi - tasking .# camera= front comes with 16 mp we can record hd videos and 4 k also and we have slow motion video capture and front ve have 16 mp it is also good but it records videos in hd only ovverall camera is good it is average in low light condition in some places . # battery is very good comes with 3400 mh it gives good battery life and it has realy dash charging which charge the phone1 ? to 100? in 1 hr: 30min only its food tosay # speakers it very good it gives good audio . # my sugggestions @ the phone comes with two variants in internal storage 128 gb and 64 gb better to buy 64 gb because we have to spent 5000 rs for 128 gb means only for 64 gb we are spending 5k rs . # when u unbox u r phone they give screen guard better dont use that it scrathes easily when sand strikes on screen better to buy u r self a screen guard . # coming to pros 1. It has 6 gb ram , 2.it is more features with small budget , 3. Battery and display and # cons 1. Back camera bumped out when touches any surface many chances to dam camera , 2 . it can increse video recording to 2 k at front and 3 .sd card slot is not there and otg cable not supports hard ware 1 tb and 500 gb #