Hello Dev Team,

I have two questions regarding my iPhone 4 GSM.

1:- I have updated it to iOS 7.1.2 from iOS 6.1.2 ( Previously Jailbreaked on iOS 6.1.2 ). I restored my iPhone from iCloud backup after upgrading to iOS 7.1.2. Then I tried to Jailbreak iOS 7.1.2 with Pangu_v1.1. But after restarting iPhone Pangu app is still there and there is no Cydia. Then I tried again to jailbreak it with Pangu_v1.1 and then I got Cydia after restarting iPhone my self then Pangu app started to work and I got cydia but then I lost all my apps from iPhone. After waiting some time I got all my apps back on my iPhone. But it didn't restored my apps data from iCloud like Viber, Whatsapp and so on... Why is this happening??? Previously I have Jailbreaked all iOS with reds0w, evasi0n etc. But they worked fine and I restored everything from iCloud but not this time. I also tried to do a clean restore of iPhone without iCloud backup. But it stills the same after restarting iPhone Pangu app is still there and there is no Cydia. Then I tried again to jailbreak it with Pangu_v1.1 and then I got Cydia after restarting iPhone my self then Pangu app started to work and I got cydia. Is Pangu is not good like it got bugs or something else??? Is it not safe to jailbreak now???

2:- I don't want to loose my apps data and other data from iCloud backup because I got lots of important stuff. So can I downgrade my iPhone to iOS 6.1.2 or 6.1.3?? I got shsh blobs for both firmwares iOS 6.1.2 and 6.1.3 and I checked blobs with sn0wbreeze, iFaith and both blobs got valid apticket. So is it possible to downgrade to one of these firmwares??? If yes then how can I do it???

My iPhone is factory unlocked and its baseband is upgraded to 04.12.09 and I restored it with iTunes to iOS 7.1.2 not OTA.

Thanks.

Hello Dev Team,

Can I downgrade my iPhone 4 GSM to iOS 6.1.2 or 6.1.3 from iOS 7.1.2?? I got shsh blobs for both firmwares iOS 6.1.2 and 6.1.3 and I checked blobs with sn0wbreeze, iFaith and both blobs got valid apticket. So is it possible to downgrade to one of these firmwares??? If yes then how can I do it???

My iPhone is factory unlocked and its baseband is upgraded to 04.12.09 and I restored it with iTunes to iOS 7.1.2.

Thanks.

Hello Dev Team,

I have two questions regarding my iPhone 4 GSM.

1:- I have updated it to iOS 7.1.2 from iOS 6.1.2 ( Previously Jailbreaked on iOS 6.1.2 ). I restored my iPhone from iCloud backup after upgrading to iOS 7.1.2. Then I tried to Jailbreak iOS 7.1.2 with Pangu_v1.1. But after restarting iPhone Pangu app is still there and there is no Cydia. Then I tried again to jailbreak it with Pangu_v1.1 and then I got Cydia after restarting iPhone my self then Pangu app started to work and I got cydia but then I lost all my apps from iPhone. After waiting some time I got all my apps back on my iPhone. But it didn't restored my apps data from iCloud like Viber, Whatsapp and so on... Why is this happening??? Previously I have Jailbreaked all iOS with reds0w, evasi0n etc. But they worked fine and I restored everything from iCloud but not this time. I also tried to do a clean restore of iPhone without iCloud backup. But it stills the same after restarting iPhone Pangu app is still there and there is no Cydia. Then I tried again to jailbreak it with Pangu_v1.1 and then I got Cydia after restarting iPhone my self then Pangu app started to work and I got cydia. Is Pangu is not good like it got bugs or something else??? Is it not safe to jailbreak now???

2:- I don't want to loose my apps data and other data from iCloud backup because I got lots of important stuff. So can I downgrade my iPhone to iOS 6.1.2 or 6.1.3?? I got shsh blobs for both firmwares iOS 6.1.2 and 6.1.3 and I checked blobs with sn0wbreeze, iFaith and both blobs got valid apticket. So is it possible to downgrade to one of these firmwares??? If yes then how can I do it???

My iPhone is factory unlocked and its baseband is upgraded to 04.12.09 and I restored it with iTunes to iOS 7.1.2 not OTA.

Thanks.

Yes. I unlocked it. The problem was with my redsn0w. First I have deleted all the files of redsn0w from my laptop. After i copied redsn0w again to my laptop then it works. I have successfully unlocked and jailbreaked my iPhone. Before i was doing the same thing and the same way that slavakulikoff told me but the problem was with redsn0w. After deleting and copying fresh one problem solved.

Thanks for replying to all of my answers. The problem was with my redsn0w. First I have deleted all the files of redsn0w from my laptop. After i copied redsn0w again to my laptop then it works. I have successfully unlocked and jailbreaked my iPhone. Before i was doing the same thing and the same way that you told me but the problem was with redsn0w. After deleting and copying fresh one problem solved. Thanks for your help and giving reply to all of my questions..

I need some more help from you for my other two iPhones:-

1:- iPhone 5 :- On iPhone 5 i got iOS 6.1.4 and it is also on the same screen where iPhone asks for Language, Country, WiFi, then Activating iPhone with sim. Is there any way to bypass iPhone activation??? It is not jailbreaked.

2:- iPhone 4S :- On iPhone 4S i got iOS 7.0.4 and its baseband is 5.0.02. It is locked on EE UK Network. Is there any way to unlock my iPhone 4S???

Thanks.

I m sorry but i m doing the same thing as u told me but it still says exploit failed. PLZ help.

If i m doing something wrong then please tell me. PLZ help me.

Thanks for answering me once again. I got problem. As you told me I have restored (Simple shift + restore) my iPhone without downgrading iTunes version and i got iPhone (6.1.3, new BR, 05.16.08) as i can see in redsn0w 0.9015b3. My iPhone is on that screen where iPhone asks for Language, Country, WiFi, then Activating iPhone. As you know my iPhone is locked so it can't activate without jailbreak. So i left my iPhone on that screen where iPhone asks to put a sim to activate. Then i opened redsn0w and clicked on extra as you told me:- extra, select ipsw, navigate to 6.0, ok, back, Jailbreak, install ipad baseband. And i clicked yes when redsn0w ask for newer fixed model. after uncheck Install Cydia after I checked on Install iPad Baseband then i clicked on yes then redsn0w ask to put iPhone in DFU mode. And i have done that and after redsn0w starts process and redsn0w comes on waiting for reboot then on my iPhone apple logo comes and after that redsn0w says Exploit failed and my iPhone restarts to the same screen where iPhone asks for Language, Country, WiFi and.......... So i stuck there because Exploit failed. So PLZ help me what to do now.

Thanks.

Thanks for answering all my questions. I need some some more help.

1:- Which version of redsn0w i have to use for that.

2:- When i have to update with iPad baseband, downgrade baseband, jailbreak, boot tethered then i have to click on Extra, then Select IPSW, then after selecting IPSW 6.0, then which option i have to select for my iPhone:- Is this newer (fixed) model?, then i have to click on Yes or No????

Thanks.

Thanks for replying back again. I need some more help.

1:- My iPhone 3GS is a newer model or it is a older model??? and my iPhone got new bootrom or old bootrom??

2:- When i try to install iOS 6.1.3 with redsn0w 0.9.15b3 my iPhone got stuck on apple logo and on redsn0w it says waiting for device. Then i have to press both power button and home button to start iPhone. When i try to restore with redsn0w first i click on Extra, then Even more, then Restore, then i select IPSW iOS 6.1.3, then i click on Yes to Prevent Baseband Update, then i put my iPhone in DFU, then redsn0w starts its process and then after redsn0w says waiting for device and my iPhone got stuck on apple logo. So i can't restore my iPhone to iOS 6.1.3 with redsn0w 0.9.15b3.

3:- If i want to do it With Sn0wbreeze then which option i have to select :- iFaith Mode, Simple Mode, Expert Mode, or Baseband Preservation Mode???

4:- If my iPhone is a newer version and if it have new bootrom is it safe to update to iPad Baseband then after upgrading to iPad's Baseband then will i be able to downgrade my iPhone's Baseband???

5:- If i make custom firmware with sn0wbreeze and then after i shift+restore my iPhone with itunes will it give any error??? If yes then how to resolve that error??

6:- I have installed the latest version of iTunes 11.1.4.62 on my windows 7 Laptop. Can i use the same version of iTunes 11.1.4.62 to restore iPhone If i have to use sn0wbreeze?? Or i have to use older version of itunes then which exact version i have to install on my laptop??

I am sorry about asking so many questions. But it will be very helpful to me beacuse i am new to these things.

Thanks.

Thanks for replying back. I want some more help from you before starting. I want to ask some more questions regarding that.

1:- I don't have any shsh saved for my iPhone 3GS. So which iOS I can install on my iPhone?? I don't have shsh for iOS 5.1.1 so I can install iOS 5.1.1 or not??

2:- which version of iTunes I have to install on my laptop?? I have window 7 on my laptop.

3:- If I am not able to install iOS 5.1.1 and then it will be a untethered jailbreak on iOS 6.1.3 or not?? If yes then how can I do that??

4:- How to install iPad bb and then how to downgrade bb to 5.13.xx???

5:- Can you tell me when I have to install iPad bb and when I have to downgrade bb to 5.13.xx?? I mean can you give me steps on installing iOS, when I have jailbreak and when I have to install ultrasn0w, when I have to install iPad bb and when I have to downgrade bb to 5.13.xx??

6:- How to use Sn0wbreeze to update iOS to 6.1.3 while preserving bb??? Can you give me steps on that as well?? If I can't install iOS 5.1.1 then still I have to install older iTunes on my laptop for iOS 6.1.3??

It will be very helpful to me if you will answer my questions.

Thanks.