I sold my current phone SGS2 so it is kind of urgent to buy a new phone. Max time limit is this week so if u can suggest a phone that would be better under 36k then i could buy that but i cant waitWhich one out of these - Nexus 4 - 25k , Xperia zl - 30k , SGS4 - 34.5k , Optimus G pro - 36.5k...