I had bought samsung B210 cellphone on 15.03.09 from M/S Hotspot Retails Ltd, vide Invoice #360105943 dt. 15.03.09 (Customer I.D.- 3600906227 ). Within two months the set became unuseable because of some fault. On 01.08.09 Isubmitted the set along with photo copy of the bill to the authorised service center at Saharanpur (west U.P.), who forwarded the set to Delhi/ Noida center of the company. After so many persuations I got back my set on 09.10.09. On receiving the set I 'm shocked to see that the ORIGINAL BATTERY was changed with... read full review »