I used this mobile form last 4 month. till now it works good .
lets starts form design and looks . it looks good but not attractive.back side metallic finishing. in my opinion dark gray looks better than other.5.5 inch screen but his wide max thats why not easy to operate in one hand.
then come to his sound quality. sound is awesome.his speaker in near the data cable plugin. so if phone is ringing you can easily hear. music system is good.
perfomance is best .his gaming quality is awesome. no lagging.you can operate more app at time but it is not lagging.
it is hybrid sim you can use one permanent sim card and other is sim or memory card.
camera quality is not good as my use of it.
in 13999 you got 64gb internal space 4gb ram and 12999 you got 32gb internal space 3gb ram.in this price range you could not find any phone like this.
if you want to buy don’t waste time .