From The Apple Wiki
(Redirected from Hacktivate)

Hacktivation is the process of circumventing the standard Apple activation process with iTunes. Hacktivation is a way to using an iPhone without an authorized carrier, or when bypassing iCloud Lock.

The relevant information about activation is that when an iPhone is booted up for the first time or freshly after a full restore, the phone's serial number and IMEI are checked against a database in Apple to make sure it's allowed to work with that SIM card inserted (this also activates push notifications to the iPhone). Apple intends for locked iPhones to only activate when a SIM card from the providing carrier is inserted or no SIM card is inserted - this doesn't have to be the iPhone's original SIM card and it doesn't have to be a SIM with active service, it just has to be a SIM that is valid for that iPhone. If you didn't insert any SIM card while activating an locked iPhones, You will be able to activate your phone but once you insert an SIM card, It will ask you to activate your iPhone again. Hacktivation bypasses having to insert an eligible SIM card (for example if one is not available).

Hacktivation can be performed by most jailbreak tools that break the boot chain. Userland jailbreaks such as Spirit and Star cannot hacktivate, as they require interaction with programs that can only be used post-activation.

Hacktivation can be done on every iPod touch, iPhones from the Original iPhone to the iPhone X, and iPads of similar generations, because they all have bootrom exploits available. However, not all iOS versions are supported. As of yet there is no way to hacktivate an iPhone Xs/Xʀ or later iDevice, as they do not have bootrom exploits available.

A hacktivated device could have some downsides: push notifications, iMessage, iCloud, and FaceTime might not work. The device also drains some battery and data while it tries to look for the certificates that allow a normal device to use those services.

However, a more proper hacktivation could be done via a lockdownd exploit on some iOS versions, such as on iOS 7.1.1 and below. This activation gives a perfect hacktivtion on wifi devices and no-cellular on cellular models. This exploit is only present on iOS 7.1.1 and below. It can be ported up to iOS 7.1.2 by injecting the 7.1.1 lockdownd.

Hacktivation methods[edit]

  1. Using redsn0w and not selecting any of the options. (This will work on any iPhone compatible with that version of redsn0w, but not on devices with A5+ chips.)
  2. If the iPhone is on 3.1 or 3.1.2, you can use blackra1n. (If you have an iPhone 3GS with the new bootrom it will be tethered.)
  3. Restore using a custom IPSW.
  4. Removing Setup.app via various different means.
  5. Lockdownd & Activation Server Exploit (iOS ?-7.1.1)
  6. Downgrading A5 devices to 6.1.3 via OTA and hacktivating with the lockdownd exploit.

Properly activating a hacktivated device[edit]

Ways to "un-hacktivate" a device, or in other words, properly activate it:

Official activation using redsn0w: Insert a valid SIM card from the phone's official carrier. Then open redsn0w, click "Jailbreak", and click the "deactivate" checkbox that will be presented during the jailbreaking process. Open up iTunes, and it should properly activate the phone. You can then remove that SIM card.

Official activation using SAM: This is similar to the redsn0w method above - obtain a valid SIM from the phone's official carrier, and put that SIM in your phone. Add the repository http://repo.bingner.com/ to Cydia, install SAM (Subscriber Artificial Module), choose "Revert Lockdownd to Stock", and choose "deactivate". Then plug the device into your computer, open iTunes, and it should properly activate your phone. You can then remove that SIM card.

Simulated activation using SAM: This method does not require having an official SIM card. You can use SAM (Subscriber Artificial Module) to obtain correct activation certificates for a phone, because SAM simulates an official SIM card ID (ICCID) and IMSI. See "How to use SAM to get proper activation of my iPhone?" [Archived 2013-10-31 at the Wayback Machine] for instructions.