QUOTE(blacktubi @ Jan 30 2016, 08:58 PM)
[attachmentid=5943662]
Do a wireless scan and if you see something like the image above, 2.4Ghz is probably unusable at your location.
I don't have Android device, iOS doesnt have similar app....
but a check on PC shows 9 wireless APs detected.
QUOTE(jolmy @ Jan 30 2016, 11:07 PM)
Set the WiFi channel width to 20MHz (NOT 40MHz). It is a well-known issue that Apple devices don't work well with 20MHz.
Also, like @blacktubi said, if you live an area crowded with Wireless AP (especially in high-rise), you may want to consider 5GHz or better still, invest in
HomePlug technology which is exactly what I am using.
I don't have 5GHz router. But I do have TP-LINK TL-WPA4220KIT WiFi powerline extender which I didn't use because signal is strong enough to reach my bedroom on 2nd floor.
QUOTE(SiLv3sTeR @ Jan 31 2016, 05:27 PM)
i change to channel 11, less problem for apple devices....
Sorry, I edited my problem statement. It's not Apple devices specific problem. When it happened, all smartphones and laptops had no internet, WiFi remain connected.
This post has been edited by onlinepaycheck: Jan 31 2016, 06:02 PM