I purchased this phone in year 2014 . it costed me around 7000 at that time . first of all it has only 1 GB ram which doesnt lets you run many apps at single time . another demerit is that it has only 4 gb internal storage out of which 1.5 GB is covered up by the inbuilt apps. The rear camera is not very good but the front camera is very poor. it takes around 3-4 hours to full charge from 0% battery . and the battery backup is quiet satisfactory.