------ Downgrade iOS 5 Beta To iOs 4.3.3 -------

[krunal2525]

As apple released iOS 5 beta for iPhone 3GS, iPhone4, iPad, iPad 2, iPod Touch 3G and iPod Touch 4G many developers have updated there devices to the new iOS 5 beta and they didn’t prefer to Waite for the completed version then they found it very buggy and unsupported by many third party apps, here’s the surprise that you can downgrade your iOS 5 beta firmware to iOS 4.3.3 by simple way.

Note: if you are going to restore your iDevice lower than iOS 4.3.3 then make sure you edited your host file with Saurik server, you can follow our previous guide to edit your host file. Once you are done with host file editing, you may proceed for further instructions.

We will use two methods you can use any one of them to downgrade iOS 5 beta to iOS 4.3.3

First Method:
Requirements :

Download Latest iTunes 10.3.1 From Apple
Download iOS 4.3.3 Firmware From Forum for your iDevice
Downgrade iOS 5 beta to iOS 4.3.3
Step 1: Download iOS 4.3.3 or lower on your desktop,

Step 2: Put your iDevice in DFU mode by using the below steps :

Connect your iDevice to your computer.
Turn iDevice off.
Hold power and home together for 10 seconds (exactly).
Release power but keep holding home until the computers beeps (observed on a PC) as a USB device is recognized.
A few seconds later iTunes should detect your iDevice.
If the Restore Logo is present on the screen, you are in Recovery Mode, not DFU.
Step 2: Now your iDevice is in DFU mode then a message note will be appeared in iTunes Click on “OK” , Now hold Option key on (Mac) and Shift Key on (Windows) while clicking Restore in iTunes and browse the iOS 4.3.3 or lower firmware for your iPad. Restore process will take 10 – 15 minutes.


Step 3: After restore process if you encountered an error message like (1011, 1013, 1015) just ignore it (Actually the firmware is already successfully installed). To exit recovery mode download Recboot, once you finishes your download launch Recboot app and hit the “exit recovery mode” button.

Recboot for Windows : (Requires .Net 4.0) RecBoot.zip
Recboot for Mac : http://sebby.net/443-recboot-final-release/
if you got error message like 1601, 1602, 1600 or anything else then try again from step 1.

Second Method
Requirements:

Download TinyUmbrella for (Mac - Win Google It)
You need iTunes 10.5 beta for this, which is also available via Apple’s dev portal (and maybe elsewhere if you scan the internet)
This is the route PC users will have to take. Mac users may also choose to do it this way if they don’t have XCode or the SDK. Start this process with your device NOT connected to your computer.

Step 1: Install iTunes 10.5 beta and TinyUmbrella



Step 2: Then open TinyUmbrella and click on Advanced.

Step 3: Uncheck the box that says Set Host to Cydia On Exit.

Step 4: Restart your computer.

Step 5: Now plug in your device and turn back on your computer.

Step 6: After your computer restarts, you’ll need to go into iTunes. It may bring up error messages again. That’s okay. Just ignore them for now.

Step 7: You’ll need to put your device into DFU mode.

Connect your iOS device to your computer.
Turn it off.
Start iTunes.
Hold Power and Home buttons together for 10 seconds or so.
Release Power button but keep holding the Home button until your computer recognizes a new USB device.
iTunes will now recognize your iPhone, iPad or iPod touch.

Step 8: If you don’t do it correctly, just try again. When you get your device into DFU mode correctly, iTunes will pop up and tell you the device can’t be used until it is restored.

Step 9: You can now restore your device like normal.


Video Tutorial : [YOUTUBE]]YouTube - ‪How to Downgrade iOS 5 Beta 1 to 4.3.3 on iPhone iPad ipod touch Mac Windows‬‏


Note: Please Post Reply After Done

[umer_mughal]

i have already done is their any way to activate and Use celluar data on Iphone 4 with os 5

[krunal2525]

Originally Posted by umer_mughal

i have already done is their any way to activate and Use celluar data on Iphone 4 with os 5

Its Beta So If You Want Cellular Data On OS 5 You Have To Register UDID. Its Charge Around 10 Euro... Some Trusted Wed Site Do This ... But Personally I Don't Suggest To Do This... Wait For Official iOS 5 Out