Having trouble getting a strong Wi-Fi signal on your Samsung Galaxy S3? Does the signal drop out on you when changing rooms? Frustrating, isn't it?
GS3 SoftModder forum member Taral had the same problem, and asked about ways to increase the Wi-Fi range on his GS3. While there are numerous things you could do to get a better signal (new router, range extender, etc.), one simple trick is to turn off WiFi Power Saving mode.
Best thing about this hack? It's super easy and root is not required!
Step 1: Access Hidden Menu
Go to the Dialer and dial "*#0011#" (minus the quotation marks). Step 2:... more