4 3 5 Downgrade 4 2 1 Encountered 1013 error After using fixrecovery43 Still in recovery mode

To correct your mistake first: if you want to downgrade, you need to use fixrecover421 instead of fixrecover43, which is used when downgrading firmware.

First copy the file with fixrecover421 to the C: Windows system32 path, then open the task manager to check if there is this process in the process, if not, find it in the installation directory of iTunes and open it. This file doesn't have any interface.

Waiting for device to enter DFU mode.

Next, let the phone enter DFU mode (first press the power and home buttons at the same time to force restart, quickly press and hold the power button for 3 seconds when a white apple appears in the middle of the screen, press and hold the home button for 10 seconds without releasing it, release the power button, and keep the home button still for about 10 seconds).

If the command line starts scrolling strings, then your phone will revert back to factory mode, wait patiently for a while... It's done after the automatic restart, open iTunes, reactivate it, pay attention to choose a new iPhone, don't restore the previous backup. This way your iPhone 4 will look like it was just bought.

All of the above? Then let's use RC18 to jailbreak decisively, jailbreaking is simpler, it should go without saying.

Just ask: haven't you used jailbreak before? If you have jailbroken, Cydia has given you an automatic backup of shsh, you can directly restore the firmware, better than to use, very stable, at this time you use fixrecover43 will be no problem.

Of course, if you haven't jailbroken before, it means that you don't have a shsh backup, and you can only restore it.

Cydia doesn't work I've also encountered it.

I don't know what jailbreak software you're using.,It's recommended to try Green Poison.,The Green Poison I used before.,It's just that Cydia can't be opened.。

At this time, close iTunes and the small umbrella, do not disconnect, and turn on Green Poison to jailbreak. After completing the jailbreak, you can turn on iTunes to activate.

After studying, I also bolted out the folder that I opened with a notepad hundreds of times, and I was annoyed.

Great God! Thanks to your teachings, my hutch was opened. This question has been bothering me for a long time.

Have you encountered a problem with call failures after downgrading? What's the solution.

Thank you very much for your help and for giving me further knowledge of cracking.

Ask for it. I'm also struggling with this.

If you can still talk normally, don't get it again, because the original baseband is there, and the baseband can't be lowered, so you can wait quietly for the crack to come. Hope it helps.

Upgrade iTunes to the highest version!

Don't flash the phone casually, and then go to the business hall to flash the genuine firmware.

Hello! The following version validation has long been turned off, so in order to downgrade you must have a lower version shsh certificate (e.g., use shsh to sign your own firmware (tool:).

sn0wbreeze, ifaith, AISI assistant is recommended), and downgrade in DFU mode.

In the past, if you have jailbroken, there will be an old version of iOS shsh in, you use the pp assistant to get shsh from cydia and then use the red snow jailbreak to downgrade, you must have shsh and it must be an A4 device!

Follow the three steps, it's as simple as 2 seconds, 10 seconds, 15 seconds, you can't do it?

Enter DFU mode to flash the machine, and then jailbreak.