This is phone is really a best network speed is awesome calling quality best smooth runing , build quality good but slippery so have handled with care , I had install serval games like injustice motal combt , ashphalt 8 done multitasking among all these three games it was flawless fingerprint sensor works perfectly even u scanned upside down , battery life is good last about 10 to 15 hour and on normal usage it works 2 day sufficant for me though. Camera is average although we get manual control over focus iso and many other low light photos didnt work out . Screen size big enough every one saw it first time said will not work out market but the features are fully packed.