I went on Jan 3,3017 to Dindigul branch. The man who guide doesn't know the basic knowledge of Lenovo k6 note.He didn't explained me the terms and conditions properly. Anyways I bought my phne. Phne had sensor problem. I went nd spoke with dem abt the problem of phne.The sales man treated me as $#*!.He is giving irresponsible answer.He said me before signing the bill copy it s Ur duty to read the terms and conditions. Personally I had very bad experience on dem.Its my kind request not to purchase in Chennai mobiles until and unless those sales man change their attitude towards the customer.