This is my opinion I am using it, this phone is expensive because it is a unknown brand, and its sound quality is bad, sound is not clear and perfect bass, this company claim teir 8mp front and rear camera bt its picture quality its to dull like 5mp, and littel hazy, phn is heating quickly, and its shutter speed is normal, its main problm is battery its battery lasting near about 6hrs not more than that, charging time phn heated quickly, so dnt waste your money.