In this step Cydia cannot find source:

Type in http://cydia.iphoneil.net and then tap “Add Source“.

Any help? Please e-mail me

thank you this helped SOOO much! i was worried i couldnt get wifi after i jailbroke my iphone, now it works great, thankk youuu

Be aware that by applying the aforementioned Wifi fix you can get your iphone stuck in the boot loop, as documented here:

http://modmyi.com/forums/ge...

I did and it was a pain to get things working again. I suspect that the main reason for getting stuck in the boot loop was having a password on the phone. I was able to restore the phone using SHSH from Cydia and 3.1.2 firmware using a similar approach to this guide:

http://digiex.net/computing...

Afterwards I removed the password, jailbroke and unlocked the iphone, applied the wifi fix and all is well. This is all on iPhone 3GS with 3.1.2.

So here is my advice and a list to follow. Make sure that prior to hitting "Reset all network settings" you:

1. Do a fresh sync with iTunes
2. Backup your SHSH to cydia, can't stress how important this is.
3. REMOVE PASSWORD LOCK ON YOUR IPHONE -> VERY IMPORTANT!!!

Good luck!

Yes i did jailbreak/unlock your iPhone/iPod Touch with Blackra1n and/or Blacksn0w and after the jailbreak/unlock have problems in the areas of WiFi, GPS, and YouTube, aterthat, i've found 1 solution from my country wbsite at: http://www.adslviettel.com/...

anyone have any idea why THIS (picture: http://i40.tinypic.com/30a5... is happening? what am i doing wrong?

I just followed all the steps in the "fix my everything". I got to step 8 and i cannot find step 8 "pushfix in search" please help me out

Thanks

Instead of searching at the source of: http://cydia.iphoneil.net , you need to add the source: http://www.sinfuliphome.net, that site still have the push fix copy.

For whatever reason Push Fix is no longer available at both Rock and Cydia. It is still available at a different source under sinfuliphone.com

I found out that the GPS problem was caused only by balckra1n jailbreak. I restored my iPhone and GPS was working fine, but right after the jailbreak it wasn't working anymore.

Only thing that helped me with non-working GPS was complete restore with PwnageTool.

Here is link to Windows jailbreak: http://www.redmondpie.com/j...

And MacOS jailbreak: http://www.redmondpie.com/j...

i cannot fin pushfix in cydia source now. how to do other??

i cant find pushfix after i install http://cydia.iphoneil.net .... do you know if its still working?

plz help me if i restore my factory settings back after jail breaking will i get my warranty back from apple.
plz reply me fast as i need my warranty back urgently.

Thanks man, just what I was looking for. Worked like a charm Thanks so much…

I unlocked my iphone 3gs with blackra1n, and i have no wifi! i tryed the network reset, and it worked for a few then if my phone restarts or i just let the wifi turn off(when phone is asleep) the wifi wont come back on...WTF... HELP How do i fix this... I have Tmobile US
Things i have tryed
1. Full Restore and Unlock Again
2. Network Reset
3. Full Setting Reset
4. Leaving the phone alone
5. Airplane mode
6. Hard Restart (holding down Home and Power/Sleep Buttons)
7. Pushfix
HELPPPPPPPPP Please

wiifi stll dead i had allready unlocked without wifi and used push fix.... but no result...please post a solution....

Reset Network Settings does not fix my WiFi Problem. With BlackRa1n my WiFi works for a day or two and then it just does not find any networks anymore. Restore OS, it works right away and keeps working. I use RC3.

it worked thanks! but it seems every time i turn the phone back on i need to reset the network connection and redigit my password...is there a way to make the resetting permanent.

thanks
giorgio

butwith this i can not connect to my itunes.it says that SIM card are not supportable..but before this i didn't have any problems with that also after jailbreak the iphone..can anyone tell me how to fix it??

butwith this i can not connect to my itunes.it says that SIM card are not supportable..but before this i didn't have any problems with that also after jailbreak the iphone..can anyone tell me how to fix it??

www.google.ca

Yikes! If possible, I highly recommend just using the official SIM of the phone (activated or not) while doing the upgrade. This will avoid any issues, and enable actually push notifications. Please note that the Push Fix above will not enable notifications, and you'll likely receive other people's notifications.

I did this fix but still my YouTube reports that it "Cannot connect to YouTube" when that app loads. Can anyone guide me in the right direction to fix this. THX

Usually youtube don't work because your date is wrong. Try changing your date.

Go to settings and then notifications, note all apps that use push. Uninstall said apps, reinstall pushfix, restart phone. Worked for me.

Thanks did not notice anything but did the fixes and everything works

Anyone noticed a ridiculous slow performance using edge network to surf or data access after jailbreaking to 3.1.2. Before my jailbreaking, it was alot faster, but now seems very very slow.

Thank to point it out. I was wondering why I could not lookup an adress in Maps, using facebook app,... while talking on phone.
And my GoogleSynced just stopped push for 5 days now.
Just installed Push Fix. Hope this can fix Gmail push.

Maybe there might be an update to Blacksn0w soon from GeoHot to fix all these problems, that is if he decides to... So far from comments with these fixes, everything seems to work good.

hello guys, yesterday i updated to 3.12 and jailbreak it with blackra1n and then used sn0w. i dindt use aptbackup so all my apps downloaded from installous and cydia are now gone, well they still on my itunes but not on my iphone. my second problem is that the iphone screen is darker then before, how do i fix that? thanks!

Get and install "App Sync" from cydia and iTunes should reinstall those apps for you

I need to know where I can DL the OS X .deb file for the fix because my wifi(greyed-out) has been dead for almost a month! I've installed the blacksn0w.deb with iPhoneExplorer rather easily.If anyone with the same dead wifi unrelated to the recent blackra1n JB just post a request here and I'll explain the steps I took to JB and unlock.