Micromax mobile GC257
Mobile not working properly
I have purchase Micromax GC257 Dual Sim mobile phone from Mahavir Novelties, Reliance Gallery Dadar (W) (IMEI:911110152024563/64) I am using Uninor and Reliance cdma sims, According to Uninor the IMEI number is Invalid and my GSM sim registration is failed since 10/09 due to invalid IMEI number so ...