Oneplus 3 the new variant of oneplus company is the best budget smartphone till date. It is loaded with great featured. It is worth buying for this price of 27999. The most awesome feature of this phone is its 6 gb of ram. It is the first phone in India which comes with 6 gb of ram. It was being waited very eagerly. It is really a flagship by oneplus which will broke all the records. It is the first phone from oneplus which will be sold without any invites. I would prefer you to buy oneplus 3 if you are looking for a phone under 30000?.