This phone is very fast as no hang problem has arrived. As this phone is 4G it’s speed is very nice. I have bought this phone last month only. I’m really impressed with this phone. This phone design is also amazing. Very high level low cost phone.can be compared with iphone. No other smart phone are as good as this phone. This Phone’s battery backup but is also amazing. Camera of this phone is very brilliant. The style and design of this phone is also nice.The realibility and durability of this phone is also very nice. Ease in use. So professionally designed. Value of money is also low cost.simply this phone is greatly amazing.