How to downgrade iphone 4s / ipad 2 to ios 6

Posted by bephongngoaidon.com on Mar 20, 2013 in Hacks, ios 6.1, iPhone 3GS, iPhone 4, iPod cảm biến 4G, iPod touch Hacks, Jailbreak tiện ích ios 6.1, Jailbreak iPhone, Jailbreak iPhone 4, Jailbreak iPod touch, Redsn0w

Redsn0wRedsn0wIf you’re an iPhone 4, iPhone 3GS or iPod cảm ứng 4G user và accidentally upgraded to tiện ích ios 6.1.3 then the good news is that it is still possible to jailbreak your tiện ích ios device using Redsn0w.In this article we show you how lớn jailbreak ios 6.1.3 that was just released using Redsn0w.Here are some important points to note before you proceed.

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This guide is meant for iPhone 4, iPhone 3GS, iPod touch 4G users.Warning: If you depend on Ultrasn0w to unlock your iPhone, then bởi NOT update to ios 6.1.3.Redsn0w 0.9.15b3 only supports a tethered jailbreak, which means that you need to lớn connect your iPhone khổng lồ the computer on every reboot (except iPhone 3GS with older bootrom).It is currently not possible lớn jailbreak iPhone 5, iPhone 4S, ipad 2, máy tính bảng ipad 3, ipad tablet 4, máy tính bảng ipad mini and iPod touch 5G. We’ll let you know as soon as there is any update so don’t forget to lớn join our Facebook tín đồ page or follow us on Twitter or add us khổng lồ your circles on Google+ or subscribe lớn our RSS feed.Please chú ý that jailbreaking your quả táo device may void your warranty & hence proceed with caution and at your own risk.Please bởi not forget khổng lồ backup your ios device before you proceed. You can refer khổng lồ this post for instructions on how khổng lồ backup your game ios device using iCloud or this one to backup your game ios device using iTunes.Please ensure you are running latest version of iTunes.This method uses an ios 6.0 jailbreak with the game ios 6.1.3 filesystem, so it could cause some unknown issues.Check out this post to lớn find out the improvements in tiện ích ios 6.1.3.You can follow these step-by-step instructions to jailbreak your iPhone 4, iPhone 3GS, iPod cảm biến 4G on iOS 6.1.3:Step 1: Download Redsn0w 0.9.15b3 (Redsn0w 0.9.15 beta 3) from this link and save the application in a thư mục named “Redsn0w” on your desktop.Step 2: tải về iOS 6.0 firmware file (yes, the trick is lớn point Redsn0w lớn the quả táo 6.0 firmware file và NOT game ios 6.1.3 firmware file) for your game ios device from the liên kết mentioned below:iPhone (Please ensure you tải về the correct ios 6.0 firmware file for your iPhone model. Kiểm tra this liên kết if you need any help in identifying which quả táo firmware tệp tin to tải về for your iPhone model.)iPod touchStep 2: Connect your device to lớn the computer and double click the Redsn0w zip file và extract the application. Navigate to lớn the Redsn0w thư mục and launch the Redsn0w application.Windows 7 users should run the exe in Windows XP compatibility mode (right-click on the Redsn0w exe và select Properties, then select the Compatibility tab and select Run this program in compatibility mode for Windows XP). Windows XP and Windows 7 users should run Redsn0w as ‘Administrator’ (right-click on the Redsn0w exe & select ‘Run as an Administrator’).Step 3: Click on Extras button.Step 4: Then click on the Select IPSW button. Navigate và select the firmware file download in Step 2. It should successfully identify it.Step 5: Go back to Redsn0w’s main page and click on the Jailbreak button.Step 6: Redsn0w will now start preparing the jailbreak data.Step 7: You will now be prompted to select the jailbreak options. Make sure Cydia is selected & click on the Next button to lớn continue. IPhone 3GS users can also select Enable battery percentage option.Step 8: You will now need lớn prompted lớn put your tiện ích ios device into the DFU mode. Redsn0w will take you through the necessary steps:(a) Hold the nguồn button on your quả táo device down for 3 seconds:

(b) Now simultaneously hold the Home button and keep the two buttons pressed for 10 seconds:(c) Now release the nguồn button while keeping the trang chủ button pressed until Redsn0w detects the device:Note: check this tutorial if you’re having trouble putting your device in DFU mode.Step 9: Your ios device should reboot now. Please remember to release the trang chủ button.Step 10: Your tiện ích ios device will reboot again và Redsn0w will now begin uploading the new RAM disk & kernel.

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Step 11: You will be notified once the jailbreaking process is complete. Click on the Ok and then Quit button to lớn exit the application.Step 12: The rest of the process will take place on your quả táo device, wait for it khổng lồ complete. Your quả táo device will reboot once again (which could take approximately 5 minutes). You will now see the trang chủ screen on your tiện ích ios device, but Cydia would still be missing, that’s because you still need lớn tether boot your game ios device using Redsn0w. So follow the steps mentioned below.Boot tethered:Step 13: Launch Redsn0w again.Step 14: Click on Extras button.Step 15: Then click on the Select IPSW button. Navigate and select the firmware file downloaded in Step 2.Step 16: Then click on the Just Boot button.Step 17: You will now be prompted to plug your tiện ích ios device khổng lồ the computer and switch it OFF again. Follow the instructions and click on the Next button khổng lồ move lớn the next screen:Step 18: You will now need to put your game ios device into the DFU mode. Redsn0w will take you through the necessary steps:(a) Hold the power nguồn button on your game ios device down for 3 seconds:(b) Now simultaneously hold the Home button and keep the two buttons pressed for 10 seconds:(c) Now release the power nguồn button while keeping the home button pressed until Redsn0w detects the device:Step 19: Redsn0w will recognize the game ios device in DFU mode and apply the limerain exploit (remember to lớn release the home button). Your tiện ích ios device will reboot & a pineapple logo sản phẩm will appear, indicating a tethered boot.Step 20: Wait for the process khổng lồ complete, once it is complete, you should see the Lock screen on your ios device.That’s it, your quả táo device has now been successfully jailbroken and you should see Cydia on the home screen. If you don’t find it on the trang chủ screen, please don’t panic, tìm kiếm for it using Spotlight.Note: Since Redsn0w currently supports only a tethered jailbreak except for iPhone 3GS with older bootrom, you will need to follow steps 13 to Steps 20, each time you reboot your iPhone or iPod touch lớn be able to lớn use the jailbreak apps lượt thích Cydia.If you’ve any trouble, check out the clip tutorial on how lớn jailbreak your iDevice running on ios 6.1.3:

Please don’t forget to lớn checkout our article on tips to keep your quả táo device secure.If you’re new khổng lồ the jailbreaking world & wondering what to do after jailbreaking your quả táo device, checkout our jailbreak apps category page to lớn find out the apps you can install on your tiện ích ios device using the Cydia app.Troubleshooting Tips:1. Can’t find Cydia: If you can’t find Cydia on your iPhone’s trang chủ screen after following steps 1 to 20 then it looks lượt thích you’ve used an incorrect game ios 6.0 firmware file. Please ensure you tải về the correct ios 6.0 firmware tệp tin for your iPhone model. Check this link if you need any help in identifying which ios firmware tệp tin to download for your iPhone model.2. Unsupported IPSW:If you get an error message informing you that the IPSW is not supported by this version of Redsn0w, then it means you’ve downloaded ios 6.1.3 firmware tệp tin in step 2 instead of ios 6.0 firmware file. Please tải về iOS 6.0 firmware file to jailbreak your quả táo device running on ios 6.1.3.3. Cydia closes immediately:If Cydia closes immediately when you try to launch it, it means that you haven’t tethered boot your device. Follow steps 13-20 mentioned above to lớn solve this issue.Hope this helped. Please don’t forget lớn let us know how it goes in the comments và if you hit any issues start a thread in our forums for help.Update:Post has been updated with troubleshooting tips and tricks, which should help in resolving frequently reported problems.