Hello, here I will share my review on karbon Tutanium S30 Desire.I myself used karbon mobiles several times.And my experience was bad with karbon mobiles.Karbon S3 Desire is one of it.It has good features compare to price but not working good.Sound and audio quality is also not well.It has 512 mb Ram, 8mp Rear camera and 3.2 mp front camera, 1800 mah battery and 8gb internal memory. I noticed one thing bad in karbon phones, it is its bad working. The phone has also price and good features but not working good on use.Even when I using this phone it gets hot.And also has hanging problem.