The refurbished phone is working fine. But there is a fault in the charging system because of which charging stops intermittently. It is either a fault with charging cable supplied or the USB/charging slot in the phone is defective. The cable has to be reset and pushed in hard to get the charging going. The phone is under 6 moths warranty.
There is an issue with camera.upon zooming it to the max,it appears that the lense has chips.Went to the authorized service center and was informed that the warranty won't be applicable as it was refurbished.This was exactly opposite to what has been claimed before you selling the product.had it been for warranty issues of the refurbished product, me or anyone would not have bought it at that price.Please look into it and need this approved/repaired as per warranty.