From past few month yu put all of us in a suspense of launching the most power packed phone on this plant and at last comes with yutopia having 2ghz 810 snapdragan 64 bit processor 5.2 inch display with 565 ppi 21 mp rear camera 8 mp front facing camera 300mah battery with quickcharge.and having android 5.1.the phone which is the most powerfull phone runs on a older version of android .that not all friend its having bugs also which is very big problem its having security bug.
The phone come with finger sensor feature .so u can unlock phone by touching finger sensor which is on back side of the phone.but phone will be unlocked without finger impression also u have to press power on off button phone ask for entering pin or pattern dont enter pin and press power button ones again and the phone will be unlocked which is huge bug from my point of view the most powerfull phone on the planet comes with this type of bugs it very disappoing.