With this tool you can do the jailbreak untethered to iOS 4.2.1 to your iPhone 3GS or iPhone 4 (for iPhone 3G you can continue to use Redsn0w).
For now it is only for Mac.
You can download it here.
TUTORIAL:
It is recommended to do a clean restore to iOS 4.2.1
Connect your iPhone to the computer.
Turn it off.
Open Greenpois0n.
Press jailbreak.
Follow the steps to put it in DFU:
Press the Power button for 3 seconds.
Press Home and Power at the same time for 10 seconds.
Release Power but hold Home until the countdown disappears.
Press complete. Your iPhone will restart in Vebose mode (many letters will appear)
Once restarted, the Loader will appear on your Springboard.
Run it.
Use it to install CYDIA.
NOTE: this step is where it gives problems due to server overload, if it fails, do it again until you get it.
Once you have Cydia installed you can remove LOADER from options
Once Cydia is installed, restart your device and enjoy.
Good !!! waiting for pc !!!!!!!!!!!!!!!!!!!! 11111
Do you always have to get it out for MAC? Even if it is removed for linux I also have it on a USB !!!! to keep waiting !!!
Is it compatible with iPod Touch 4G, iPod Touch 3G ??
PLEASE ANSWER.
One question, this jailbreak works for the iPod touch 3G and if not, which one should I use?
yes, ipod touch too
Hello, a question, this jail also works for the iPhone 3G S new boot?
Remember those who depend on the unlock and have the baseband compatible with ultrasn0w, wait for the devteam to update pwnagetool to preserve its baseband and be able to unlock it.
Yes, for all devices from 3g, any 3gs, the iphone 4, ipad ... etc
Gnzl, for an ipod touch 2G model MC, what do you recommend to jailbreak 4.2.1?
does not work following the steps start the jailbreak and put unable to find gbdelist, fs_mont, fs unmont, fs_load_file
It does not work for me on an iPhone 4 or on iPod touch 4G, once the greenpoison process is finished, I get this message on the screens of the devices:
unable to find gBdevlist
unable to find fs_mount
unable to find fs_unmount
unable to find fs_load_file
Greenpois0n initialized
And so on until I restart manually, and the untethered is not applied, say to restore cleanly in case the flies ...
regards!
I get the same as Patrick 🙁
Oooohhhhhhhh Put an end.
I can't wait to get home to try it. But I don't get off work until 2 in the afternoon.
Has anyone tried it on a 2G AppleTV?
The info on the web about it is confusing and I don't know if it is compatible or not.
Thank you
Likewise, on an ipad updated from 3.2.2 to 4.2.1, it doesn't work, it can't find those files.
It does not work for me, the same thing happens to me, I follow the steps, start the jailbreak and put:
unable to find gbdelist,
»Fs_mont,
»Fs unmont,
»Fs_load_file
this has no solution?
Hello, the same thing happens to me as to Cristian, Patrick and MaTrix182, does anyone have any idea?
Thank you very much
greenpoison rc5 for windows …… when does it come out?
It happens to me too!!! 🙁
It doesn't work for me either, I don't even get lyrics or anything. It says complete, but the iphone goes black.
Hello, my problem is with the application itself, I download it, I open it and it automatically closes ... joe now that I thought I could jailbreak the ipad .... 🙁 I hope someone tells me what it might be due to.
Hello, I also had the problem that these files are missing.
I have solved it by doing the process a few times in a row, it has worked for me at the same time. Also in the last process I have not stopped pressing the home button while doing the jailbreak.
It works for iPod Touch 2G?
Compatibilities topic, taken from README:
*** greenpois0n 1.0 RC5 ***
> Description of the software:
greenpois0n will Jailbreak your iDevice.
> Supported iDevices:
- iPod Touch 2G (all bootroms)
- iPod Touch 3G
- iPod Touch 4G
- iPad 1G
- iPhone 3Gs (all bootroms)
- iPhone 4
- iPhone 4 Verizon (_not_tested_)
- AppleTV 2
Be patient, it is still a bit green, it will not take long to get an update. There is no rush to get them for windows, better to wait a few hours / days for a version without errors, right?
(to be clear, I also need this JB)
Thanks Spyder !!!!
Your advice has worked for me perfectly.
This is not going, or is not well explained.
I have an iphone 4, and ma gives the error that files are missing
If it works what spyder says, I already see it in 2 iphone 4 I tried several times until it worked for me.
Hello. I have an iPhone 4 with ios 4.0.1 with jailbreak and with unlock to use other companies. I wanted to update to 4.2.1 but could someone explain better about baseband and ultrasn0w? Can I update now and unlock later when it is available or do I have to wait?
Thank you
Iphone 4 4.2.1 as standard, I think that the files are missing, the program is downloaded from the internet, but since it is saturated, that is why it does not work! I hope it serves you something.
aaaaaaaaaaaaaarghhh, I want now for windows !!!!! xDDD
Thanks for the news! But you recommend installing from scratch, but the problem then comes because we lose all the data of the saved games of the games, right? that's a pua ..
Has anyone tried it with the apple tv 2?
I just tried but it doesn't work
Good morning, a solution for those who get the Unable to find Mount etc etc
It's a bit seedy, but it works. Tested with two Iph4
Let the error out
You turn it off and put it back in dfu mode
will come out again
Repeat like this up to 3 times, and the third time is the charm !! start up and you already have your loader on the springboard! ; ) Greetings and enjoy your Jailbroken!
The application closes at my tmb, nor does it open, does anyone know why? a greeting
Please, to make the installation clean, how do I avoid deleting all the progress in the games?
Well, the same thing happens to me and I still can't fix it
unable to find gbdelist,
”Fs_mont,
”Fs unmont,
”Fs_load_file
...
I try several times, I press home, etc and nothing stays and it does not work
#Borja what version of the Mac OS do you have? I have 10.5.8, that is to say an old version, and I'm thinking that maybe that's why but if you have a newer one ... it will be a matter of the application.
Indeed, it took me longer than the fifth time, the tenth time I think, but it worked.
It closes me and puts this: Library not loaded: /usr/lib/libcurl.4.dylib
Referenced from: / Users / julioboral / Downloads / greenpois0n 2.app/Contents/MacOS/greenpois0n
Reason: Incompatible library version: greenpois0n requires version 6.0.0 or later, but libcurl.4.dylib provides version 5.0.0
Hello, do you know if they are going to update the ultrasnow! ??? I have a non-legal 3G iPhone with baseban 5.14 ??? Thanks
I got it but when I open the loader there is nothing cydia does not appear
I am the same as Julian, I left on the tenth attempt and now the loader does not load any server, will they be saturated? we will have to wait
I already restored and left it without loader, if we have to wait for them to tell us so I will do it again
To those who have given an error in the loader, you can try one thing:
once the greenpois0n has gone well, but the loader does not work, go to redsnow with the 4.2.1 ispw and tell it to install cydia, when finished ready, untethered 4.2.1, tested by me on an ipod 4G and iPhone 4
Has anyone been able to jailbreak from a MAC OSX virtual machine in VMWare? Has it worked for you? My screen keeps black and does nothing, although the Greenpois0n ends with «Complete!».
Help !!!
What rage !!!! I don't know if it gives me problems or not… I have updated to 4.2.1 and when I go to open the greenpoison it gives me a failure on my mac…. joer
Now I have my iPhone without jailbreak ... I will have to wait for it to come out for windows, because on Mac it does not work for me ...
After trying several times I have managed to do it but now I have another problem, cydia does not appear with the loader.
Do you know any solution?
Pablo, try with what I have said about redsnow 😉 I did not get cydia in the loader either and with that method it works, greenpois0n for untethered and redsnow for cydia
Thank you very much Cristian, but I don't know how to do that. where can I find a tutorial?
Now open to wait another couple of days for windows….
Thank you very much Cristian, but I don't know how to do the redsnow thing, you can tell me where to find a tutorial. Thanks.
Pablo, there is a tutorial you could take the jailbreak tethered or untethered from redsnow, here I put the tutorial on this page:
https://www.actualidadiphone.com/2011/01/09/tutorial-jailbreak-untethered-de-ios-4-2-1-con-redsn0w-0-9-7b5/
It is even simpler, neither SHSH nor 4.2b3, you simply take the redsnow and the ispw 4.2.1 from the tutorial and download them, when you open the redsnow you select the ISPW, and when it gives you to choose what to do, mark only INSTALL CYDIA, follow the steps and voila, untethered and with cydia 😉
Now available for windows
http://www.greenpois0n.com/dl/gp_win32_rc4.zip
All the best
Let's see, then those of us who have 4.1 with the jail, we directly update with iTunes to 4.1.2 and then we do the jail or it is better to have it tethered and then pass it, because I'm fucking clumsy
Sorry, it's the rc4 version, it's not the latest
I have already managed to open it and apparently it jailbreaks me, but neither the loader nor anything appears… it is a factory iPhone 4, why does this happen?
The windows file is damaged, does the same thing happen to someone? If they upload it, they upload it well: S
Thanks Cristian! It has worked with your method, recommended to everyone who does not like the Loader
for mac now they hang the RC4 ... how strange
It does everything right until I give it to complete, I know that it gives on a screen that says:
Unable to find gBdevList
Unable to find fs_mount
Unable to find fs_load_file
Greenpoison initialized
It is a 3 Gb 32Gs, it stays there thinking and does nothing. Any ideas?
I can't wait maaaaaaaaaaaaas I want it yaaarghhhhhhhhhh D:
for windows, please!
Consult, this works for the ipod touch 4g right? (As well as they specify for which version of iphone, they should do the same for the versions of ipod touch) I still have 4.1, I just have to update to 4.2.1 with iTunes and then do the jail?
regards
http://46.4.219.216/dl/greenpois0n-osx_rc5_2.zip
Resolved. You have to leave the home button pressed during the whole process from the third step until it is complete. Now I'm going to see if cydia is allowed to be installed, which at the moment when executing the loader app does not allow me to install cydia
I need your help. There are Mac computers at my university, but they don't allow anything to be installed on them. Can you think of any way to jail the iphone? rolls with pendrive and start it from there or something like that. I just have no idea about mac. any ideas?
They have to connect to the internet first for it to work, I also struggled, those errors came out that they say and that the jailbreak is supposedly and it is not now I am struggling to install cydia with the loader but I have to achieve it
Do you need to have itunes installed?
Is there much difference between the cydia that installs redsn0w and the one that installs greenpois0n?
the one from greenpois0n says it's 1.1 but I can't install it in any way, with redsn0w if I install it and for now everything works
Nothing ... I have tried several times and I also get that the files mentioned by all are missing. I imagine that there will be an update that will solve it. To wait has been said.
Hello, I have a question, right now I have the jailbreak in 4.1 made with Limera1n, if I update to 4.2.1 and do the jail with Greenpois0n, would I lose all installed applications and tweaks? If there is any way to save them all and not lose them Can you explain it to me or tell me where is it explained? Thanks in advance.
Try to keep the home button during the whole process. My skull has ended up coming out. At the moment the skull is not going ... I was scared ... patience ... and finally reset and tachán!
FOR KUANDO WINDOW SI NEED YOU hajaha
Damn I told you about the Home button an hour ago, the problem now is that it does not install Cydia from the loader that installs Greenpoison
a question tell me if it works for iphone 4 vers. 4.1 and baseband 02.10.04, thanks
@Manuel if you pass him now the redsn0w 0.9.7b5 will install cydia
javR I have tried with redsnow 9.6 and it hangs on mac I will try the one you tell me
javR with that version of Cydia also peta Redsnow closes when trying to install cydia
good, I HAVE A PROBLEM HELP ME I tried to jailbreak, I do the dfu .. he accepts it, he says jailbreaking I look at my iphone 4 and the screen goes blank and the apple logo jumps .. like it just restarts…. I don't even get the black screen with data….
could someone help me?
thank you very much in advance
Does anyone finally know why the application closes as we try to open it? Is it because you have an outdated version of the mac OS?
those who do not work loader! in my case for 3gs, install cydia with redsn0w_mac_0.9.6b4, it works perfect. At least in my case after clean installation from scratch. That if my iphone is free.
Hello friends. I recently got an iPhone 3Gs updated to version 4.2.1, as for me it is new, it did not have the SHSH saved so I could only do the JailBreak tethered, which is a headache.
My question is: with this new Untethered Jailbreak, will my iPhone 3Gs work normal? Without having to restart it with redsn0w every time I turn off or discharge the battery, or I still need the SHSH.
I appreciate your response.
Achieved. The only thing I've been trying for 1/2 hour to get the Loader to read the Cydia source to install it. Can't install Cydia another way?
Thank you
If you install Cydia from Red snow, right now is the only way
AAaaarghhhh, why are the windows hanging badly? xDDDDDDDDDD
I'm going to die of disgust !!! Am I the only one who gets the windows .rar wrong? : S
install cydia with redsnow that easy
Thanks manuel and serg but when I open the snor network it tells me to select the IPSW and I only want the cydia.
Thank you
Greetings from Mexico, could you please confirm if the greenpoision version for windows is out?
If gerardo santos has come out, but it doesn't get off correctly, at least for me, try it and tell me
http://www.greenpois0n.com/dl/gp_win32_rc4.zip
Jbarrio choose a firmware 4.2.1 from the Snow network and then in the options it gives you choose to only install cydia
Hello,
I can't get the loader to install me, apparently it does everything but when I enter it is not there. The only thing that I have not used the greepoisOn that appears in the link of this page since the program does not work for me. I have downloaded it directly from the web, is it because of this?
kop what you have posted is the RC4… .the current one is RC5 ……… it still does not come out for windows it is just in MAC… we will have to keep waiting !!!!!!
good, a question I have downloaded the red snow since the loader does not work for me ... since I am new to these devices ... how do I install the cydia with the red snow? Could someone give me a brief explanation? Thank you.
Thanks Pedro, you have clarified my doubt at least, now I only have to wait, God!
Paulo as Manuel has told me. You download the IPSW to your computer (4.2.1) from this link
https://www.actualidadiphone.com/2011/01/09/tutorial-jailbreak-untethered-de-ios-4-2-1-con-redsn0w-0-9-7b5/
And you select it in Red Snow and then you just install the Cydia.
The IPSW download is 624 Mb
I have done it with the jail that I had with 4,2.1 and when the skull has come out, the loader does not come out, but if the cidya and the installaos that I had from before appear, I have tried and can turn it off and on without problems thanks a lot to everyone
Hi everyone, if I have managed to download the 32 KB version of windows gp_win4_rc363 but I don't get anything, I follow the steps but when I enter the desktop of the mobile I don't see any new icon.
Do you think that the gp_win32_rc5 version for windows will be today ????
a greeting.
I need help my iphone keeps this on the screen
Unable to find gBdevList
Unable to find fs_mount
Unable to find fs_load_file
Greenpoison initialized
and nothing else happens
I am doing something wrong ? or what is happening
Well I hope it comes out tomorrow.
Hello my Iphone 4 version 4.2.1 (8C148) firmware 03.10.01 when can I release it and jailbrek it?
ricardo
Do not release the home button, when you start doing the jail, keep the button pressed, the lines that you comment will appear, but if you do not release the home button, many more letters will appear immediately and you will be able to release the home button
a question… .is this hacktiva the iPhone ?????
Do you know the date of when it will be available for windows ????
Greetings from Chile
Hi, I'll wait for Windows but still there is something that I do not understand too well. With this will I be able to unlock my phone by software? that is, will you let me install the software later to release it? there I get lost.
Thank you1000
Sorry, someone could explain to me about the clean restoration to ios 4.2.1
That means that all the programs and all that I have to delete? Couldn't it be done without deleting anything?
Lokey friend. The name designed everything restore it and make it clean. Make a copy of your images and what you can back up. Because you have to restore it so you don't have problems with the jailb.
Thank you very much Gerardo !!!
Can this greenposion jalibreak any version of baseband? I'm scared to update it to 4.2 and then not be able to jalibreak
Many Thanks
Fuck with LOADER ... collapsed no, the following, pray that the version for windows will be late ... xq they will share the same server to download cidia ... MUCH INSANITY, more than 2 hours trying to load it AND NOTHING !!!
Well, I can't do it on the ipad, I get two lines and it starts as at the beginning, with the iphone I have not had problems but with the epad 🙁
I have an ipod touch 2g moelo mc, the jaibreak ke is thetered or unthered
Hello good! I have already jailbroken and it has worked perfectly! Now I would like to put back the original apple that comes out when I turn on the iphone, without it changing to the greenpois0n logo, does anyone know how I can get it? Thank you very much, greetings!
that greenpois0n thing does not work for ipad
All of you who ask questions about the iPad I advise you to stop by http://www.actualidadiphone.com
.
There you will find answers to your questions.
Regards,
I have an iPhone 3G with Firmware 4.0 and I want to update it to 4.2.1 but I would like to jail it and release with Grenpoison is possible now. Somebody help me
It is now available for windows I am doing well
I just Jalibreak my iphone 4 is 4.2.1 and I had only a month with it. I have achieved it the third time, and it works for me so far without problems. Now I only have to brood on the subject of cydia. Thank you and greetings.
Hi, I can't jail the iPhone 4, I do all the steps but when I get the black screen with the letters, it doesn't restart and I know it's locked !!
Can somebody help me???
Thank you!!
The same thing happens to me with the ipad 🙁
It works, I have tested it on my ipad wifi and everything is perfect without any problem. I have also done it with the system loaded with applications, I have not used the clean option. Thank you all for the good work.
Let's see if you can already release the bloody baseband of the iPhone 4.1, which I have been screwed for more than 3 months with the issue.
that luck you have had nothing at all for me 🙁
The same thing happens to me, I have the JB tethered in 4.2.1 and when loading in Vebose mode, that is, the white letters, it remains trapped there, and for longer than I leave it it stays there. Any solution???. Thank you.
I have done it without updating cleanly, with all my applications running and it works very well, it is very easy, almost like jailbreak me
One question, it happens to someone else that when he is in google, using the mobile's 3G, and performs a search, he cannot access the search links and I get the message "Safari cannot download this file." With wifi if everything is going well, but with 3G I get this message.
Well, I have already managed to jailbreak, tell you that if it does not work the first time, do it several times, restart the iphone and try again, I have not had to remove the JB tethered that it had or remove a single application.
Works like a charm. Ready in 5 minutes….
Works For 3G? And another question to Free it which method do I use? please help me
Well, I try to restore to start from a clean restore and it gives me an error, I get a message "There was a problem downloading the software for the iPhone. The network connection timed out."
So I have not been able to do the jail, since otherwise I do not start from scratch
Can you help me
everything perfect, jailbreak the first time and without problems.
GNZ you're the fucking master.
Thanks for all. Greetings
by the way, for those of you who don't want to lose the apps they have on their iphone, as GNZ recommends starting from 0, do the following:
You connect the iPhone to the PC (in my case MAC), open iTunes, wait for it to synchronize, right-click where it puts the name of your iPhone and you click to save a backup copy, then you will restore the iPhone (watch out for those who have tinyumbrella installed that You can throw the error 1013 iphone 4).
After completing the restoration, you carry out the jailbreak and later install the backup previously saved from iTunes, and so that all the app you have comes out, you synchronize it on foot ...
Regards…
I also tried to restore and I think I did it wrong and now it does not turn on, the cable appears on the screen for me to connect it, but it does not connect and it tells me unknown error 0xE000065
HELP
Hello, good afternoon if you say that the window version has come out where I can download it, thank you and something else works for any version of the iPhone 4 true?
If someone who understands can give me a hand, I would appreciate it. ferola91@hotmail.com Thank you
query, I have an iphone 4 4.2.1 with baseband 3.10.1 which does not have a sim card at the moment, but I want to jailbreak it, can I do it without problems even if it does not have a sim card? thanks
Hello,
First of all, congratulations on the blog and thank you very much for the tutorials you publish, they are really useful.
I have a question about Jailbreak 4.2.1. Right now I have a jailbroken iOPS 4.0.1 and I was wondering if it is possible to upgrade to 4.2.1 without having to reinstall all my Cydia applications one by one.
Thank you very much in advance for your help.
Tested and working 100%, Cydia also 100%, made in Windows Vista…. Salu2!
For those who ask where to download it, because from the greenpois0n page, when they download it comes a readme, just follow it and you will have no problems, install the cydia of the loader, delete it and voila, download whatever you want !!! ... salu2 !
Hey, I had a problem and I deleted the internet calls, the internet messages, the emails, how do I solve it ???? aarrgg
Hello I need alluda I have an ipod touch g4 with iso 4.2.1 I have little to see it bought someone can tell me if I can do this jailbreak what do they put here ??? Eske I'm afraid to spoil it and something else when restoring it is like new?
Thank you very much for your attention and for the help
it worksaaaa !!!! but after installing cydia what is it? I could not synchronize a downloaded application with iTunes, where do I download them or how do I install ???
Of course it serves you 100%, I already have it with 3 pages of applications, and it looks better than like new, and you don't spoil it, just if something happens, put it in dfu and restore it as "factory" with the itunes and now ...! Salu2!
almighty if you want to synchronize the free apps downloaded from the appstore just give it synchronization and voila, now if you want to put unofficial applications (so to speak since it is forbidden to talk about piracy here) you must download the appsync, I recommend and add this source to cydia: cydia.hackulo.us and download installous 4.x and now! that comes with everything included !!! Good luck!
Thank you very much for your help, I'm already installing applications this luxury, this thanks for your help, they are great
Hello, could you tell me if with the greenpoison jailbreak and once I install cydia, I can change the company that my iphone is, it is from movistar to telcel, I already have the chips. I just need to know if it already works with the jailbreak
ADYPOD you can unlock it with ultrasn0w as long as you have the baseband of 5.13 and below! or the ipad bb… .the jailbreak is ready !!
Pedro I have a question The iPhone 3G If we put the Base Band of the Ipad is it true that we can not update our iPhone anymore? The Mio is in 4.2.1 and BB 5.14.4 and I have not yet been able to Unlock because I am afraid of this.
You know, install the cydia but when you enter, it comes out altiro and then the entire black screen with the greenpoison skull appears but nothing happens: / can you help me?
Hello, thanks for answering "if I can unlock the company iphone" but my basehand is 3.10.1 in that case it still can't be done?
Yorjan Almonte R ... see what you say is true, but not that way, that is, from iTunes, I mean, the original firmware cannot be updated, you will have to update with customs firmwares, in a few words, IF IT CAN BE UPDATED WITH CUSTOMS, now you say That update, currently the iPhone 3g seems to be (I think it is already confirmed) that it will no longer receive an update, I mean it will remain in 4.2.1, as well as the iPhone 2g that remains in 3.1.3, by the way many of us with The baseband of the ipad failed us what the GPS is, but not at all, I do not know if it would work for you! But if you have the iPhone as an ornament, I recommend that you liliberate with the ipad bb since the 5.14 BB does not have a release, and apparently there will never be! Luck!
ADYPOD you can not release that bb, you can only release until 01.59, what people do is update the iphone 4 using tinyumbrella not to upload baseband and keep it at 01.59, you have to wait if you want to release that bb you have !!!
Ok, if so, no more firmware will come out for the 3G then it's worth doing it, selling it and buying an Iphone 4, hahaha, Thanks Pedro so I'll do it
Hello everyone, I wanted to ask some questions since I am new to this: what is the use of cidya? at the end of the jailbreak can I download it without having an itunes account? If I jailbreak, can I install games and applications without an itunes store account? I would be very grateful if someone would take the trouble to answer me.
kenny will give you my email so you can add me to msn and I'll explain it better if it looks good to you paz-mayo@hotmail.com
Hi, I jailbroken it successfully but now I'm having trouble syncing photos with itunes. I try to transfer photos to the iphone and it does not pass them to me. It seems as if after "determining the applications to be synchronized" the synchronization stops dead.
Do you know what is due?
Thank you very much!
Hello, I did the jailbreak, in the end I installed cydia and it told me that it had gone well then I deleted the loader and finally rebooted my iphone, but cydia has not been installed, what do I have to do now? The jailbreak is done, but I don't know how to install cydia or where I have to go to do it. Help please, thank you very much for everything :)
Ali3ena uses redsn0w first to install cydia! then you use the greenpois0n !!!!!!!
Hello I have jailbroken an apple and everything has come out ok the only thing that has disappeared the camera icon and the calculator. Has this happened to someone? Do you know how to fix it or do I have to restore it?
Ruben, what greenposi0n are you using? Nothing similar happened to me, but I recommend that you download the greenpois0n (final version) from the same page and try if it gives you problems !!!!
I downloaded the last one, anyway I tried it with the windows one and it did not work for me.
Hello there!
I have iphone 3g with ios 4.2.1, I did not understand very well,
to do the jail I have to download the redsnow and follow the same steps?
or as?
I would appreciate someone could explain me more clearly, I urgently need to do the untethered jailbreak
but I don't understand very well yet.
Thanks a lot!
another doubt…
How do I know if I have my phone unlocked ..
and if this is how it is unlocked ..
(it is 3g ios 4.2.1)
thank you!
I have a question .. I have an iPhone 3G with version 3.1.3, it already has a jailbreak (but until that version) I did not do it to him, an acquaintance did it, but you will see that it gives me some problems and now I want to update it to a version more recent. I have already tried the greenpois0n with the iPad, I did it with similar instructions but I am a little afraid to do it on the iPhone and that it loses data or that I cannot access the call function well and I get like a brick hehe: P. Could you guide me more to see if I dare to do it myself! Grcs !!!