Poor wi-fi connectivity

[vinish]

Hi All,

I am using wifi at my office.most of the time I am unable to make use of wi-fi services because of  my phone is unable to catch the signal,where as my collegue who is sitting next to me is using moto g and he is getting pretty fair signal .is there a possibility of improving the wifi performance?

[aayonara]

There is nothing you can do. SP's WI-Fi reciver is strong as it is. This problem is tryed to be soloved by softwear update, and only what they did is that now you can see some networks you did not before, and singnal straight will be more powerfull than it  was before on indicator, but for real nothing changes. What softwear do you have installed? What's the build number?