WiFi issue after GDR2 update in Lumia 620

[mesamit]

Wifi keeps on getting turn off after screen time out in my Lumia 620 after GDR2 update.....there wasn't this problem before GDR2 update....is there anyway to fix this???

 

[Technoloay]

This is not an issue.

From WiFi; advanced; tick the 'keep WiFi on after screen times out'.

 

[mesamit]

ohh thanks.....I didn't saw that earlier...

 

[gohaaron]

Same here with my ATIV S after updating to GDR2!! my case is even worse where my stream disconnects after 5-10 secs!! WiFi is connecting but after doing some tests i found that the connection keeps breaking/disconnecting. very frustrating indeed! tried everything but still nothing has changed!