Hi guys my friend is using this phone since 1 year.
This phone has 1gb ram and 8 gb out of which u will get only 4gb t memory thats why its lagging master.
Its screen is not of gorilla glass yes I know this because once this phone fell down and its screen cracked.
This phone lags as a turtle even the dialler hangs sometimes and sometime u have to restart the phone.
So I would conclude that even if someone give it for free never take it??