iPhone 2.0.2 WIFI PROBLEM, PLEASE HELP!!!

[CorsoN]

Hi guys,
Since I upgrade to 2.0.1 my wifi has stop working. Every time I go to Settings/Wi-Fi, all that I can see is my Choose Network circle going round and round non stop, but it can't find anything at all.
Before I upgrade I had no problems what so ever.
I have been searching everywhere, and I can't find any solution, but I know I'm not the only one with this problem. I have upgraded to 2.0.2 with the hope that this would solve my problem, but no luck.
I honestly don't know what else to do. If anyone knows how to solve this problem, please let me know.
I really miss my wi-fi.
Thanks guys.

[DoerrFan]

Try reflashing the baseband using bootneuter from installer.

[Zwayne]

Make sure your router is sending out a signal.

[CorsoN]

Hi, Zwayne. The router is sending out a signal for sure. That's is not the problem, I have a laptop connected to it by wifi, and a friend's iPhone works fine by wifi as well with my router.

Hi DoerrFan, I have already tried that, and nothing at all.
Thanks anyway, and if you find any other solution please let me know, it is so annoying to not be able to use my wifi in my iPhone.
Thanks.

[Zwayne]

Hi, Zwayne. The router is sending out a signal for sure. That's is not the problem, I have a laptop connected to it by wifi, and a friend's iPhone works fine by wifi as well with my router.

Hi DoerrFan, I have already tried that, and nothing at all.
Thanks anyway, and if you find any other solution please let me know, it is so annoying to not be able to use my wifi in my iPhone.
Thanks.

Go to setting> general> reset> and click on Reset Network settings.

[DoerrFan]

Did you use ZiPhone?

[CorsoN]

Hi guys,
I've tried going to setting> general> reset> and click on Reset Network settings several times but it didn't work.
I used Winpwn to jailbreak my iPhone. Do you think that if I use ZiPhone to jailbreak it again will it work?

[lucam1970]

My iPhone had 2.01 firmware when I bought it (second hand) and the problem was just there ...
"All I could see was my Choose Network circle going round and round non stop, but it can't find anything at all"

So I tried to flash my iPhone with 2.02 firmware by Pwnagetool (Mac) but the problem is still here

@Doerrfan : Are you sure about reflashing baseband?

anybody out there knows a fairy trick?

sorry for my poor english and good night

[DoerrFan]

Try Whats Written Here.

[lucam1970]

@Doerrfan

thank you so much, it's very interesting

but just a noob question

where may I find bootneuter?
when I launch installer I can't find it ....

[DoerrFan]

@Doerrfan

thank you so much, it's very interesting

but just a noob question

where may I find bootneuter?
when I launch installer I can't find it ....

Hm should be in cydia but if not try repwning and make sure Auto Delete bootneuter app is un checked.

[lucam1970]

@Doerrfan


ok I've got it, now bootneuter is installed but ....
.. it disappears after 1 or 2 seconds and I can't set anything ...

may I need a sorcerer?

thanks in advance

Luca

ok I've got it part two

I'have uninstalled hat one coming from "installer" and I've downloaded & running the one from cydia.

Now bootneuer 2.1 runs perfectly but ....

... the tip you gave me doesn't work ... I mean I used the following :

...In bootneuter toggle the unlock switch to the other side that it is at now, flash that result. Then go and flip it back to what it used to be, and flash that. Your phones Wifi should work now ....

the wi-fi is still unavailable .....

What can I do? ...

Bootneuter 2.1 config is:

version: 3.9
neuter: on
fakeblank: off
unlock: on (state I found when I tried your tip)


I'm surrending ....

[gman8966]

I'm having the exact same problem as the others. I have flashed 2.0.2. Everything works perfectly fine except wifi, I just have the circle spinning and it sees no networks. I have tried the bootneuter instructions but that did not work.

[DoerrFan]

Try entering the DNS manually.
Try this DNS 208.67.222.222

[gman8966]

Try entering the DNS manually.
Try this DNS 208.67.222.222

noob question probably, just got my iphone friday. How do I manually enter the DNS?

[lucam1970]

thank you Doerrfan for your kindly patience ...

.. but the problem is that everybody is posting here has no chance to catch a wi-fi network ...

our iphone in NOT able to see wi-fi networks so I think that there is no DNS we can modify, can't we?

On the other hand, is there any preference file we can modify or delete to force iphone to re-configure itself?

uh I know I'm so confused but after three days I'm becoming very tired

[CorsoN]

For me is not possible to enter the DNS manually, because my iPhone can't find any network in the first place to be able to change the DNS.
But thanks anyway for keep trying.

Sorry about my last post, I didn't read what lucam1970 wrote.
I completely agree with you Lucam1970. I have this problem since more than a month ago, I have tried absolutely everything. I have searched everywhere and I haven't find anything yet, this is so annoying. Please, is anybody find the answer, let us know.
Many thanks to everyone for your effort.

Hi again.
I don't know how I have done it, but my Wifi is now grey, and I can't even try to find any networks.
Yesterday it was working perfectly, but today I don't know how I can't even try to look for my own network. It is grey, it's not letting me turn Wifi on or off, it is just gone.
Any ideas why and how to sort it out.
(I went to BossPrefs, and Wifi is on on it, I have already try to turn off and on in BossPrefs, but no luck)

When I said perfectly I mean that at least it was spinning looking for networks, now not even that.

[DoerrFan]

Did you use ZiPhone?

[lucam1970]

I use Pwnagetool for MacOSX and everything went ok ...

[g_krassa]

you got your wifi working when you use pwange in Mac osx? Or you got the circle spinning? Pls I have the same issue