One plus 3T is the best mid range phone in its segment with processor of snapdragon 821 with 6 gb ram and a os like stock android.
Network coverage: -The network of the phone will pretty good.It covers me till my last room of my house so its very good
Customer service: - customer service of none of the chinese company is good.But the phone is too good there will be no need to go to customer care and customer cares of one plus are available in some selected metro cities.so the customer service is the minus point of the one plus
Specifications: -
1) snapdragon 821
2) primary camera-16 megpixel
3) secondary camer-8 megapixel
4) ram -6b
Overall the best phone in this budget even I sold my samsung galaxy note 5 and bought one plus 3t.these is the best phone by one plus.and please ensure that buy 64 gb varient it cost 30, 000 and the 128gb varient will cost 5000 moree so it is better to buy 64gb varient then to spend 5000 on 128gb varient.Overall the best phone in the market till the date.