Iphone 3g 4.2 1 jailbreak download


  1. Jailbreak iPhone iOS with RedSn0w
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  3. Untethered Jailbreak iPhone/iPad/iPod Touch 4.2.1 with GreenPois0n

If not, update it via iTunes. Step 2: Download RedSn0w 0. Step 5: Make sure your iPhone is turned off and plugged in your computer. Click next, and be ready to get your iPhone in DFU mode. Step 6: Hold the Home and Power button together for 10 seconds. Release the Power button while still holding the Home button for a few seconds.

Step 7: Long story short, I ended up using pwnagetool to create a custom firmware update and made sure to not include the ipad update.


Jailbreak iPhone iOS with RedSn0w

Try doing it again. Or else, restart your system and try. Remember to run redsnow in XP Compatibility mode and as an administrator! I need your help… Any time i use redsnow 0. I have a 3gs, i updated 4. Can someone help. I am also stuck on the Waiting to Reboot. Tried running in XP mode, run as admin, another PC, taking the cable out. Nothing works…. How did you do this i have done every thing followed every step but still no service or searching?? So I ran the redsn0w and popped in the 4. It connected even ran the process. For some reason I turned on the iphone 3GS and nothing appeared on the welcome screen.

My redsn0w is a Rar zip file, so I right click on it but there is no compatibility screen. My redsn0w also accepts 4. Also trying to restore my phone gives me an error. I tried kicking it out of recovery mode using irecovery. Do I have to wait for a new solution, or retry this one mentioned above? Please help, this would save me money,or I just go buy a new phone which definitely is not going to be an i-phone. I used the 4. Any workaround? Download recboot this will kick your iphone out of DFU mode with a click of a button.

You might have to install. Using the wrong file for your iPhone will stop the jailbreak from running correctly. This is absolutely essential. If you are stuck on waiting for reboot your iPhone is not yet onto the iPad firmware. Just hard reset your iPhone by holding down power and home for about 30 seconds and you will exit from DFU mode where you can reboot and try again.

I jailbroken and unlock my 3G iphone and it was working fine. I reset my iphone with erase all content and i am unable to use my iphone now.

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It does not restore using itune now. Please suggest how can i make my iphone usable. Itune gives restore error with error code ,. I unlocked my 3gs , it was wroking fine untill i connected it to itunes to restore it from my back ups and then it went to apple logo. Easy to find on Google. I have exactly the same problem stuck in recovery mode and cant restore as getting error.

Please send me the 4. And for those who have just a white icon as cydia on their screen just open redsn0w click on just boot and after the phone reboots you should have the normal cydia icon on your screen! Good luck, i just got mine working after two days of recovery mode!!! I tried the tips for re-jailbreaking iphone 3gs 4. I keep getting a white screen when I try rebooting it with tethering, and it goes no where.

I hard reboot it and try again. I tried re-doing the jailbreak, still no go, got the white screen when it tried starting up. I then tried to just boot in DFU mode for a custom 4. Phone keeps booting with a white screen when I try anything, and when I just hard boot it, it puts itself back into DFU mode automatically. I had a similar problem with redsn0w when updating to 4.

To fix the problem, I found a simple solution: Then try redsn0w.

Untethered Jailbreak iPhone/iPad/iPod Touch 4.2.1 with GreenPois0n

It worked the very first time! Once it appears to be doing something different at startup, let go. Hey guys with the white screen stuck while installing Custom Firmwares or similar. So I could downgrade to 3. And then it worked and I could install my 4. I jailbroke my iphone 3gs using redsn0w and was successful.

I only have access to windows no mac. Hi guys, I have same problem and i need custom ipsw 4. Please send me sajmeri gmail. I am stucked now…. I upgraded to 4. You have to download the ipsw file separately from the iOS 4. Just follow the instructions, it tells you exactly what to do.

Hey guys, any of you have problems getting the ISPW icon with the download? What am I doing wrong? Screen is completly black. The person i got it off had it on aplan but let it run out. Lost GPS functionality, it will not pinpoint my location any more. Worked just fine before the new JB. Any fixes? Hey i got ios 4. I jailbreaked it without errors and opened cydia. It said that i had to do some updates so i did. Then my ipod rebooted but it is a tethered but i didnt have to libk with my pc.

I opened cydia again but it closed immediately. Safari wont open also. Can someone help me plzz?

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You have a tethered jailbreak, you need to boot the iPod touch as tethered from redsn0w again in order to use the jailbreak apps like Cydia. Safari is the same thing. This is how all tethered jailbreaks work. The first time i rebooted cydia wasna white app. After that reboot it was normal brown with the box thing. Then i needed to do some updates and now i have to reboot again? Force reboot by holding down power and home button, same result. Any suggestions? Prior to that I had used the jailbreak for 4. The question I have is if I jailbreak without the baseband upgrade will I lose the carrier unlock?

Well in the absence of a response I tried it anyway and the official carrier unblock stays in place and the phone is jailbroken for anyone else with a similar question. Hi, I have a new bootrom 4. Restore it, and just jailbreak. If anyone knows why redsn0w keeps quitting on me I would greatly appreciate the help. Does this mean I cant unlock my Iphone 4?

I have a 3GS old bootrom — 38th week with the I tried it about 5 times. Redsn0w starts to download Jailbreak Data on iPhone screen and seems to get stucj uploading Ramdisk. Found the XP compatibility mode under Properties after right clicking on the. After figuring out how to run in XP, the whole process took about minutes. It took longer to update Cydia. Thank you to Redsn0w and Ultrasn0w. Now I have another problem, I tried to restore my phone again to a backup that I had so that I can gain pictures and contact buts iTunes is giving me error HI… evry1 m from Pakistan..

Had some issues with redsnow in Windows 7, for those having booting up issues try to use redsnow in XP SP3, i tried and got the result. Hi every one here i want to jailbreak my iphone with redsn0w. I have read through all the questions and responses and have tried everything including renaming the apple firmware file with a ipsw extention, but I have no luck.

When running the redsnow program, it does not recognize any apple firmware.

I am trying to jailbreak an Ipad with a 4. Please help. I am writing from Africa, bought an unlocked iphone 3g in the UK, i am now back in Africa. Silly me, i tried to update IOS to 4. The indicated repository could not be found. This could be because you are trying to add a legacy installer repository these are not supported. Also, this interface is only capable of working with exact repository URLs.

Okay, so I did everything and it seems to be working. Hey, I have redsn0w 0. Hello, please could you help me? I have an iPhone 3GS in the firmware 4. It was in the 5. I tried to jailbreak and unlock it using redsn0w. After ir I entered in Cydia and installed ultrasn0w.

After rebooting the system, my iphone keeps locked in apple logo and then after a few seconds it turns to recovery mode! I am using Tinyumbrella but it is not working! Every time my iphone goes back to recovery mode! I have the iphone 3G iOS 3. Wikipedia says how legal it is and even shows the phone model and which version of software to use. Everything looked so easy that is until today. Either the site is not found or it hangs.

I think there was a problem discovered and it has been pulled. Can anyone verify? Hi, i have a iphone 3g with os 4. Its been working fine till yesterday. Can you please help me to fix this?? Sounds like your phone is stuck in recovery mode. Try downloading recboot, http: Can someone please please help. I jailbroke and unlocked my iphone 3G running 4.

Through a dumb decision, I RESET my phone to erase all previous user settings,which put it into a coma displaying the apple logo. Any ideas, or to I just chuck the phone? Thanks again. I tried unzipping it and not unzipping…neither one works. I also tried Downloading from a few different places, hoping it was an issue with whoever downloaded the file…. But I already ran greenpois0n to jailbreak my phone. Any help would be appreciated. The internet is SLOW!! I juss wanna know if it will work as any other phones work…thanks. I tried directly jail breaking with 4. I have an 3Gs and installed a IOS 4.

Can you help me to reinstall 4. I already have 4. Please hlep. Can anybody teach me how to reinstall 4. I have installed ultrasn0w 1. Did I miss any steps? Thanks a lot who have posted this…i really thank you you are doing a great job keep it up as this world needs people who can make others proud…. Hi I have an iphone 3G 16gig running 4. The redsn0w program quits when trying to change the baseband.

Has anyone had this problem? Am I doing something wrong? I have a 3gs on 4. Can I update my iphone to 4. Obviusly i want to unlock it for any carrier… Please help…. Any idea what I might be doing wrong? The window suddenly just disappear, nothing else comes up… and when I try to turn on my iPhone and I have to hold both home and power buttons to even get it to turn on… then it says: It seems like redsn0w did not work to jailbreak it? I had some troubles getting this to work. I used the newest redsnow 0.

My Iphone 3g iOS 4. The iphone rebooted about 3 minutes after that. Nothing works! Have iphone 3g 4. Tried redsnow 9. Then tried redsnow 9. For iOS4. My iphone3G jailbreak done. Reboot after apple logo is loading many times. Wat versionof red snow? Wat iPhone and baseband and firmware you running? Try official restore in iTunes: Download official Ipsw for the version and phone you have open iTunes, press shift and restore and select the ipsw you downloaded. Let processfinish. Retry redsnow and make sure you go to extras tab first depending on version of redsnow u have and select ipsw.

Now jailbreak……. Masters Thanks u…for unlocking…. If it's not one of these — 4. If the Modem Firmware was one of the mentioned above, follow the same tutorial without installing […]. The window suddenly just disappear, nothing else comes up… and when I try to turn on my iPhone and I have to hold both home and power buttons to even get it to turn on… i downloaded forecast to check my iphone to unlock it?

A point that needs to be added to the article is that install Cydia and Install iPad baseBand need to be done as 2 separate steps. I followed the instraction and jailbreak and unlocked my phone and it still says unable to load network list. I have an iPhone 3g and I just upgraded to 4. Everything worked; however, my screen is very jumpy. Does anyone know how to remedy this problem? I have an iphone 3g 8 gig.

I am using iphone 4s version 5. I succesfully jailbreaked and unlocked my iphone 3G 4. So can plz anybody help me?! Is it because my baseband is The iPhone 3G with iOS 4. Hi I have Iphone 3g base band 6. Ok, If I remember correctly, This version of redsn0w was suppose to support MC models, but I tried it and it still says it doesnt support it.

I just followed your instructions to jailbreak my phone and it worked perfectly! Thanks for that cause I have tried others with my 4. Thanks again for the easy to use instructions. My old 3g is reincarnated to a new life! Did the deed in an hour, no problems at all. The dev crew is stunning! Stunning ,I say! I followed above steps and it works for me. Once Jail break done put your phone in Air plane mode and restart it. I have an iphone 3g, i was trying to follow ur steps, but by mistake i install the ipad baseband.

I downloaded the redsn0w 0. Hi… i want to ask…does 4. This worked like a charm! For two days I struggled to jailbreak an iPhone 3G. Install your first app. Find great Cydia Apps. How to jailbreak your iPad. Learn how to Use cydia. How to jailbreak iPod Touch. How To Use Cydia. Intall your first app.

How Do I Use Cydia?

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  3. Having Trouble Jailbreaking?!

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