Lumia 540 Wifi Problem

[sarmad6734]

i recently purchased the new lumia 540 and it has a serious wifi problem. I also have one more lumia which is 532 and my both devices ( 532 and 540 ) are connected to same wifi router. Lumia 532 works excellent on the same wifi connection and speed is also excellent but the new lumia 540 often lost connection with the wifi router and when it connects, the browsing speed is extremely low. Facebook never refresh, instagram never refresh. I dont understand what the problem is and what to do now.

However data connection speed is excellent.

Please help me as soon as possible

 

[Jazmac]

I don't get why the first choice for newly purchased hardware is to fix it yourself. I wouldn't assume to do repairs on newly purchased hardware. Save yourself some grief and take it back and exchange it.

 

[sarmad6734]

I just want to find solution of that problem. Can you people tell me, is that hardware issue or software issue and can you please guide me, how to solve that issue?