I, purchased one mobile of SAMSUNG MPower 569 on 17.05.09, from M/s Perfect Infocom Add Shop no.7, Deep Cinema complex, Ashok Vihar, Phase-I vide Bill No. 209 dt 17/05/2009 as I am using brands of Samsung from quite long time & I was very much sure of services given by Samsung and I had full trust with that, but my last purchase i.e. my MPower 569 handset is really bad experience From the first day I am facing problems like automatically switch off, while typing massage Phone's screen automatically return to the main menu etc., On... read full review »