Why can't my device connect to my home Wi-Fi, but is able to connect to others? Another user asked a question that covers the same grounds as my issue, but it has no answers and very few details about what was tried.

My router is an DVG-G5402SP using the 802.11g standard and the security type WPA/WPA2 PSK.



When I try to connect the Wi-Fi in my phone both manually and auto, it presents a message mentioning out of range, even though I'm sitting right beside the router.

I really did a lot of changes such as changing the ssid of my router and the security type but nothing seem to work.

I'm able to connect to others Wi-Fi available on my area, just can't connect to my home Wi-Fi.


My question is:
How can I deal with this situation as to successfully connect to my home Wi-Fi?
It's not easy to know, but:

2 posibilities:


Check that the IP address configuration is correct.
DHCP is properly configured, if needed.
If you can't connect, try to change the security of your Wi-Fi...
Check if the MAC access is enabled.


Good luck!