hi dushie..... i have checked several times, during day night and also by chnging locations i.e on roof and in other rooms of my house. but no improvement. now when i see mobile partner ..where bsnl signal shows there is a frequent change in that sometimes it shows... EDGE, WCDMA, HSDPA....It keeps on changing its not permanent. wow....is it real dear 57.74 mbps...which network..??thnks for help.