Wifi Problems on Samsung Galaxy S2

Wifi Freeze. Wifi status is just turning on. Wifi on but cannot connect to the net.Wifi problems on your Samsung phone especially on samsung galaxy s2. Well i experienced all that. But don't worry.
Here are the tips and tricks that would help you resolve this issue.


If your on Gingerbread. I guess there is no problem.

But when you started to update to ICS 4.0.3 then probably you would be facing this one in the near future or probably when you are reading this. You already experienced it.

If youre device is already rooted and you are a ROM switcher or a custom ROMS user and this happend to you. NO MAC address IP adress or whatsoever.

Follow this and try which step will be applicable for your wifi to work:

1- Turn Off Wifi and Then RESTART your device.
2- Wifi direct.
3- Turn Aiplane mode ON up to 1 minute or 2. Then Turn off. Then Turn Wifi ON.
4- Installed Fxr wifi fix and rescue and Wifi fixer! Again these apps didn't help :/
5- Recover Back UP (If you made a backup of previous ROM when your WIFI is still working.)
6- Flash different KERNEL try SIYAH, Fluxi,or go back to stock ROM.
7- Full wipe the phone
8- Remove External SD Card
9- Delete all data in internal memory
10- Wipe cache and battery stats
11- Downgrade to Gingerbread. Downlaod GB file in samsungmobile.

If still dont work. Your wifi is alread damaged due to the battery leak caused by overheating as of samsung technicians.

Dont worry. If your device is still on warranty. This will not be a problem. They will fix this issue by replacing your motherboard and you'll have to do is sit back relax and wait for your device to be fix.

Hopefully all will be fixed and issues will be fixed by the ICS 4.0.4 update.

I am not responsible if your phone will be bricked. Do this with caution cause all steps have been applied to my phone. Do it at your own risk :)

And to avoid this issues. Always turn off your wifi when not in use. Hope this Topic Helped.


Kindly read thread for your reference: http://code.google.com/p/android/issues/detail?id=28036


Thanks.