Downgrade from iOS 6.1.3 to 6.1.2 or below - [Sn0wbreeze]

Downgrade iOS 6.1.3 to 6.1.2

This step by step guide will help you downgrade from iOS 6.1.3 to an earlier version if you have previously managed to save SHSH codes.

This guide was written for the iPhone 3Gs, 4.

iPhone 4S and iPhone 5 can not be rolled back to an earlier version, even if you have saved SHSH.

Make a backup in iTunes.

Download Sn0wbreeze and iFaith

iFaith

Sn0wBreeze

How to Downgrade iOS 6.1.3 to 6.1.2 via Sn0wBreeze

Step 1 - Check for any firmware you have SHSH

Run iFaith, click «OK»

Click «Show Available SHSH Caches on Server».

Connect your iPhone to your computer, if you have not already, and click «Yes».

Window may appear «Would you like iFaith to fetch and submit SHSH blobs for .......» until the press «No». Later on, so you can save SHSH for the latest version.

The small window in the center of a list of firmware, which is SHSH, that is, you can re-flash.

Select the firmware you want to downgrade, (in my case 5.1.1), click «Download delected blob (s)» and save it to your desktop in a folder «Downgrade».

Can get an error window that SHSH is not working, then you should choose a different firmware or do not downgrade at all, since no work SHSH you still will not work please.

If you see a window confirming that the SHSH downloaded and working, press «OK» and close iFaith.

Step 2 - Create a custom firmware with the SHSH.

Start Sn0wbreeze, click «OK».

By clicking on the siniyu arrow in the lower right corner.

Pressing the «Download iOS Firmwares».

Select the device and firmware version to which you have already saved SHSH and press «Start Download», wait until the firmware download.

Upon completion of the download window will appear «Would you like to use it with sn0wbreeze?», Press «Yes».

By clicking on the siniyu arrow in the lower right corner.

Pressing the «iFaith Mode» and select the SHSH, your saved in the folder «Downgrade».

Select the «General» siniyu and click on the arrow in the lower right corner.

Select the «Activate The iPhone», if your phone locked to any operator.

By clicking on the arrow.

Select «Build IPSW» and again click on the arrow.

Creating a custom firmware may take a few minutes to complete, click «OK».

You needed to introduce the iPhone in DFU Pwner, press the «Start» and follow the instructions. It did not work the first time, try until you succeed.

Custom firmware saved on the desktop - "000 ********* _sn0wbreeze_iPhone_ *-version".

Step 3 - See on custom iPhone

At this point, it's pretty simple.

When you have already entered iPhone in DFU Pwner, open iTunes and hold down Shift, and then on the "Restore" button.

If iTunes is an error, it's likely you do not really read the instructions carefully.

Once again briefly go over the instructions:

Need to download the SHSH for the desired version (iFaith), if one does not have, alas go timber.

Create a custom stitched SHSH (Sn0wbreeze).

Enter iPhone in DFU Pwner (Sn0wbreeze, iReb, iFaith or Redsn0w).

Flash the iPhone in iTunes on custom firmware.

If you did everything as written in the instructions, then all will go well.

If you have some questions please write in comment bellow.

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