Updating iphone without itunes
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A new version of the i OS for your device brings new features, bug fixes, and exciting changes to the way you use your phone.Upgrading to a new version of the i OS used to mean that you had to be in front of your computer, had to connect your i OS device to it, download the update to your computer and then install the update via syncing with i Tunes.
Now you can install i Phone software updates wirelessly. Because the i Pod touch and i Pad also run the i OS, these instructions also apply to them.
This would be more for the technical side of the house, but why would the system try to update my i Phone and its not connected to the computer?
Tai G provides an i OS 8.4 and 8.3 untethered jailbreak.
Check @Pangu Team, @taig_jailbreak, @saurik, and /r/jailbreak for news and updates.
You can use Cydia Impactor if you need to un-jailbreak an 8.1-8.4 device without restoring. first let me explain my situation: i was using iphone 3GS(jailbreak). please advice me step by step with the link if i need to download anything.
my sister mistakenly connected it with itunes n press update software. Same thing here but I can not get the phone into dfu the apple logo just stays there and the phone eventually goes to the slder on screen.
I can get into either dfu or recovery mode when the phone is plugged in even if switch it off before i plug in I then get the apple logo screen.tried a new usb cable and different usb socket even tried redsn0w to try and kick it into recovery. How can I activate (hactivate) a i Phone 3GS that's stuck on the i OS 6.1.3 activation screen?Part 1: Download Required Files Get redsn0w for windows or mac Download this ipsw (the 6.0 version, NOT 6.1.3) if you don't already have it Part 2: Install Cydia and/or Activate the device Connect the i Phone to USB Hold the power button on your i Phone and 'slide to power off' Open redsn0w (run as administrator if using Windows) Click 'Extras' - the "Install Cydia" option checked/selected.) When asked if you are sure you want to proceed, click 'yes' Follow the DFU instructions When everything completes on the device, close redsn0w and perform the i Phone and i Tunes activation steps Notes: The i Phone now has a tethered jailbreak installed too (untethered if it's an old-bootrom 3GS). it really worked now my 3gs is working on ios 6.1.3 but it shows no signal how can i unlock carrier on iphone 3gs ios 6.1.3 plz help and my safari and app stores are not working plz help i'll really appreciate your help! it really worked now my 3gs is working on ios 6.1.3 but it shows no signal how can i unlock carrier on iphone 3gs ios 6.1.3 plz help and my safari and app stores are not working plz help i'll really appreciate your help! I followed the same steps and Thank YOU very much my phone is now activated.But my problem now is, it doesn't have any signal from its sim card.Can you please help me to have my signal back so that I can use it to send messages and call.hey,i have iphone 3gs with ios 4.3.3 with bb 5.16.02.i want to upgrade or update the ios from the current ios4.3.3 to ios6. removed email Hello I have followed this to the letter but am not getting Cydia installed and the phone remains locked I have tried the "just boot" function on redsn0w but it does nothing.