WiFi Connection Problem on Specific Spot

[rax369]

Hi there,

I'm having a rare WiFi connection problem when trying to get connected to an specific wireless router. On this router other devices like smartphones, and laptops can establish connection w/out problem. The issue is specific on my cell.

The same cell gets connected to any other WiFi spot I try to connect.

What I have tried so far?

* Deleting that SSID, then adding it againg to the wifi networks
* Powering off the phone, and removing that battery for around 15 min (have read it sweeps dns cache)
* Wireless router already rebooted

I also tried to install some apps to locate the issue:

* Using "Fing" it helped to make some pings and traceroutes to some public sites (so is not a connectivity issue)
* Also tried "WiFi Fixer" didn't help @ all, actually it didn't find any problem

What apparently is happening is that URLs are not being resolved by the DNS servers (they are reachable already tried that) but not resolved. :-\

My phone specs:
Model: SGS2 International (GT-i9100)
Android: 4.0.4

Any ideas on how to solve this annoying issue ??? :'(

 

[xyz07]

I am having the exact same problem after upgrading software. Current Android version on my LG phone is 4.1.2. Just tried reset to factory data but the problem still remains. Any solution?