Sir the unit that you traded has a very big issue. you told me that it has never been opened. but honestly speaking it was and that the unit has already been replaced with different parts.

Unit that was traded was Nokia 6131 and that he said that the phone doesnt have an issue. but when i tried using the phone at home the unit lcd goes blank and that the unit sometimes hang.

Dont trust this person he will definite haggle you...

Not recommend for any transactions.