Discuss How to upgrade a 1.0.2 (1C28) version? at the General - Hackint0sh.org; I have a iPhone 4GB already unlocked and jailbroken almost 1 year old. I have ...
How to upgrade a 1.0.2 (1C28) version?
I have a iPhone 4GB already unlocked and jailbroken almost 1 year old. I have never update or upgrade the firmware. I have a couple of issues and I want to upgrade it now. I don't even know what tools used to unlocked or jailbroken at the first place.
On the Settings -> General-> About:
Version: 1.0.2 (1C28)
Serial Number: 7R734C6xxxx
Modem Firmware: 03.14.08_G
Installer came with the phone started not working since a couple months ago. When I click on Installer icon right after it shows "please donate" and go back to main iphone screen.
1- Where do you think I should start from? What tools, and what version I should uprade? Should I connect it to iTunes? Which version is best? etc.
2- Other question is: I have a problem with screen. All the way the bottom of the screen does not work. Only when you use keyboard like text messaging "Space", ".?123" and "Return" does not work. Do you think it will give me a problem during an upgrade?
3- How to know what tool used to u/a/j?
Please give a start point...
Last edited by ayfone; 07-23-2008 at 06:08 AM.
I'll start here: [ALL MEMBERS] Please read this before posting > Thread's title Format . Then, I'll read the stickies on the Software Unlock's Forum. And don't forget to use the search function. Almost every single issue has been discussed before. Good luck
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