Help with jailbreaking and Cydia for iPhones, iPads, and iPod touches.

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How to fix some mysterious problems.

I updated to 4.2.1 on iphone for using tiny umbrella to preserve bb. received error 1013 , ran GreenPois0n. I saw animated boot logo, and phone will not exit DFU mode. What should I Do?

asked 05 Feb '11, 21:50

jnanes's gravatar image

jnanes
111


go back to tinyumbrella and click on exit recovery mode on top. report back if it worked!

link

answered 05 Feb '11, 22:10

zombisam's gravatar image

zombisam
32413

I had this problem, too. Did what you said and...it rebooted back into recovery mode. Apple's support sites says something about gs.apple.com and http://newsinabox.net/1268/greenpois0n-untethered-jailbreak-solution-for-ios-4-2-1-is-here.html says you have to edit the Host files. How do I do that?!

(06 Feb '11, 01:16) sbobsp83 sbobsp83's gravatar image

Another thing u could do is wait exactly 2 minutes then hold the home and power button until ur device boots normally

link

answered 06 Feb '11, 01:17

Awmusic12635's gravatar image

Awmusic12635
1.8k9618

STEP 1

Windows User –

Quit itunes

Go to C:WindowsSystem32driversetc

Search for 'hosts' file?

Open 'hosts' with Notepad and DELETE the following line from the end of the text.

74.208.10.249 gs.apple.com or something similar to this.

Save and close the 'hosts'?

Mac OS X User -

• Open Finder

• Click on 'Go' from 'Menu Bar'

• Select 'Go to Folder'

• Type '/etc'

• Click 'Go'

• Open 'hosts' with TextEdit and delete the following line from the end of the text.

74.208.10.249 gs.apple.com

• 'Save As' it on desktop with same name and make sure to uncheck the box saying 'If no extension is provided, use .txt'

• Drag the 'hosts' file from desktop to 'etc' folder and replace it.

• 'Authenticate' it by entering your computer password.

STEP 2

Download iOS 4.2.1 firmware file

Save or Move it on desktop

PUT YOUR DEVICE INTO DFU MODE

• Open iTunes?.

• Windows Users press ‘Shift’ Key / Mac OS X Users press ‘Option’ key and hit ‘Restore’

• Select the downloaded iOS 4.2.1 firmware file

link

answered 06 Feb '11, 01:18

arshiesst's gravatar image

arshiesst
91231028

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Asked: 05 Feb '11, 21:50

Seen: 634 times

Last updated: 06 Feb '11, 01:18

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