I’ll use k4note mobile from 24-jan 2016, and it was great experince till today. It was best for normal user as well as very highly users. Is best for Dolby Atmos front firing speakers and very highly sensitive fingerprint senser and gorila 3 glass which not need toughen glass.
Some best features 5.5 inch full hd screen( 1920* 1080) IPS Unique 3-mic audio input system MEMORY-3GB( RAM) INTERNAL-16GB Rear camera-13MP PDAF auto focus w/dial LED FLASH Front camara- 5MP with wide angle Battery - 3300 mah Dual SiM with 4G LTE ( BOTH) Only bad thing is low prossesor with 3gb ram
which is
Mediateck MT6753. 64 bit
SAR value - at head 0.844w/kg At body 0.711 w/kg