LYF wind Phone is best to 4G level Phone and that feature are best also .But these Phone is Heating Problem .If I use the mostly 1/2 Hours use internet or calling These phone is very much Heat and this phone back camera is something right and their pic is good but its front camera is 2 megapixel whose pic quality is very low and its 1 GB ram in this phone .and But according to price this phone is best and this phone supported all 4G feature and this phone look, display size etc. are best and guys this phone or brand’s warranty is two year but another brand warranty is one Year .