Hi everybody,

I have recently rooted my Samsung Galaxy S2 and am now having problems with my wifi. It seems to activate OK and will connect to networks but will not pass any data. No applications will sync or connect to the internet etc. But will do so over 3G no problems, the moment wifi activates they all stop and time out.

It is my first Android phone and I was a bit unsure about the practice of rooting, and I made a bit of cock up. I first flashed it with the XEU (generic UK/EU) firmware thinking this was the CF_Root. Then when that did nothing I found another thread and located the correct KF3 kernel and stock kernel and rooted the phone no problems.

But since then the wifi has refused to work. And I really don't know what to do to get it to work.

Does anybody have any ideas?

Thanks.

 

First to the mods, sorry for posting in the wrong section.

It seems that the Wi-Fi does actually still work, but something I did not notice before was that it is sat there with "Obtaining IP address". I set a static address on the phone and was able to connect. After getting a few hits on google about it although none seem to have a fix as to why it is refusing to use DHCP.

I have been unable to test another Wi-Fi yet as there are none at work and all the ones near my place are all locked so unable to connect anyway.

My thoughts that it is the phone is because it worked before and my netbook has no problems with it. But it is a piece of freebie junk that I will replace (more quickly now) at some point but maybe be possible that it is the Wi-Fi that could be also a cause.

The information on the phone is:
PDA: I9100XWKF3
Phone: I9100XXKE7
CSC: I9100XEUKD1
Build info: thu Jun 9 18:16:44 KST 2011

Thanks

 

Hey,

My network is BASE (Belgium).
Kernel is: 2.6.35.7-I9100XWKF3-CL276555

I was at the inlaws last night and it connected to their wi-fi, was a bit slow at sorting itself out but worked fine. Still does not connect to mine at home but I guess that is actually my wi-fi box rather than the phone.

It just happened to give up on connecting the moment after I rooted the thing.

If anybody knows why it might randomly give up using DHCP then let me know, but otherwise everything seems OK for the moment.

 

Thank you very much Ironass for the post/help. I am totally with you on the approach, I have always gone that way with computer OS installs etc in the past anyway.

Thanks again.