Hi
I'm Using Nexus s for past 6 months but my network coverage is always low and nor do my phone catch up the wifi signal also. even when i'm standing next to my router the wifi strength s jus a single point. and i tried contacting my seller who s from unjha but he s also not responding to my requests so can any 1 pls help me out with tis issue. and even when the update is downloaded the phone gets hanged in between during update showing an !mark on the android and i have to jus remove the battery and restart my phone to put it in working.