dear
this to bring ur kind notice that i bought samsung mobile model no f270 one
month ago but after using it came to know that there is always network
problem handset it is not funtion properly.i ther fore,requestes u kindly solve
problem by giving ur best coorporation and sujesting me at immidetly solution.
no one solve my problem in samsung customer care.samsung care manager
meerut his mr uday not attention .