Tagged Questions

0
votes
1answer
2k views

How to upgrade a jailbroken 4th gen iPod touch to 5.1 or higher?

I was wondering how I could upgrade my jailbroken iPod touch 4g (4.1) to 5.1 or higher? I found the following instructions by cksum on the forum: You will require iTunes. Connect the device, then ...
0
votes
1answer
86 views

Faulty power button on an iphone 3g and upgrade to 4.1

I have a jailbroken 3.1.3 iPhone 3G with a faulty power button. I would like to upgrade it to the newest version of iOS possible, but obviously it needs to be done without using said power button - ...
1
vote
1answer
103 views

downgrade from iOS 5.1

I've clicked "Erase all settings" on my iPhone 3GS and it went into a locked state where I couldn't get to the login screen in any way. I then decided to upgrade to 5.1 but forgot to save the SHSH. ...
0
votes
0answers
226 views

How to upgrade iPhone 4 baseband *without* doing a Restore

I recently unlocked my AT&T iPhone 4. Before then, I was always preserving the baseband when doing jailbreaks. So my question now is this: How can I just upgrade the baseband to the one that ...
1
vote
3answers
6k views

How does one upgrade a jailbroken iOS device?

We have an iPad that is jailbroken and I'd like to upgrade it to iOS 5.1. What is the proper procedure for upgrading a jailbroken device? Do I have to back up the jail break data before upgrading? Or ...
3
votes
5answers
2k views

Update and Jailbreak iPhone 4 IOS 4.3 to IOS 5.0

I am trying to update a jailbroken iPhone 4 IOS 4.3 to IOS 5.0. I have acquired the needed things from this link ...
4
votes
3answers
6k views

How to downgrade from iOS 4.3.5 to iOS 4.2.1?

Just got a defect report that application is crashing in iPhone3GS using iOS 4.2.1. No problems with iPhone3GS using iOS 4.3.5 or iPhone4 using iOS 4.1. Question: How can I downgrade some device to ...
1
vote
1answer
356 views

Upgrading a jailbroken iPhone from 3.1.3 without data loss

I have a jailbroken iPhone 3GS with 3.1.3 and I want to upgrade it to 3.2. Is it possible to do so without losing everything?
4
votes
3answers
1k views

After upgrading to a newer iPhone, how does keeping the old one around for development purposes work?

I have an iPhone 3G and I may be upgrading to an iPhone 4 tonight. I'm on AT&T. Once I get up and running on iPhone development, I'm thinking I want to keep the old phone around to test how apps ...
0
votes
1answer
179 views

Is the upgrade to 4.1 worth it?

I currently have a jailbroken 3Gs iPhone running 4.01. I've really used the jailbroken part, but it's good to know that I can tether my laptop to the phone should I ever need to. Having said that, ...
2
votes
1answer
500 views

Is it possible to upgrade my jailbroken iPod Touch 2G to 4.0 (not 4.0.2) without losing data?

I am currently considering update my second generation iPod Touch to the 4.0 firmware (not 4.0.2 because I need to jailbreak it). I know that if I update the firmware, I will lose the jailbreak. But ...