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How does Apple prevent you from modifying your phone? Sure you'll void your warrantee, but other than that I'm pretty sure you can do what you want with your ph

How does Apple prevent you from modifying your phone? Sure you'll void your warrantee, but other than that I'm pretty sure you can do what you want with your phone.

fucking_tragedy 11y ago
Try running a non-Apple signed OS on an iPhone.
- jsjohnst 11y ago
  Been done [0], albeit not on recent hardware. [0] http://linuxoniphone.blogspot.com/2010/04/ive-been-working-on-this-quietly-in.html http://linuxoniphone.blogspot.com/2010/04/ive-been-working-o...
  - fucking_tragedy 11y ago
    Apple just has to issue a patch for the hack, and may have already, given that the project has been dead for 5+ years. edit: in 2012, it was deemed not a violation of the DMCA to jailbreak a phone. Whoops. I don't know what the consequences of exploiting a hole in their security implementation or possibly violating their ToS or EULA. Trying to profit from such an exploit commercially would test the waters by attracting Apple's legal department.
  - mikeash 11y ago
    That qualifier at the end is because Apple does their very best to prevent this sort of thing, and any time you see it being done, it means someone is exploiting a security vulnerability which will surely be patched.
peterwwillis 11y ago
The DMCA, for one. If there is a copyright protection mechanism on the phone, Apple has the right to prevent you from defeating said copyright protection. The language is generic enough that anything you want to modify or use on the device is subject to their approval. To illustrate this point, imagine your phone is a rather complicated DVD player. DVDs have copyright protection, and as such, you may not modify your DVD player or DVD discs to extract or modify (or even play!) the DVDs on an unlicensed player. Similarly, you may not do anything remotely like that with Apple copyright-protected music or video files, or any other digital media copyright-protected by Apple. This means if suddenly all the data on your phone were bundled up and "protected" by Apple, you would have no right to said data, other than the right to use them the way Apple wants you to. Of course, the DMCA has been amended over the years to allow exemptions to this (which are reviewed again every three years). Some allow jailbreaking, some allow remixing of media. Some allow disabled people to read their e-books (yes, this was illegal for a while due to the DMCA). You can only carrier-unlock your phone if you bought it before 2013 (seriously). Oh, and tablets/smartwatches can only be jailbroken since 2015. A 2010 ruling determined that even if your purchase a phone, you do not own its software - you are merely leasing the phone software from Apple according to their EULA. You may find a way to modify their software, but you'll also be breaking the law.

How does Apple prevent you from modifying your phone? Sure you'll void your warrantee, but other than that I'm pretty sure you can do what you want with your phone.

fucking_tragedy 11y ago

Try running a non-Apple signed OS on an iPhone.

jsjohnst 11y ago
Been done [0], albeit not on recent hardware. [0] http://linuxoniphone.blogspot.com/2010/04/ive-been-working-on-this-quietly-in.html http://linuxoniphone.blogspot.com/2010/04/ive-been-working-o...
- fucking_tragedy 11y ago
  Apple just has to issue a patch for the hack, and may have already, given that the project has been dead for 5+ years. edit: in 2012, it was deemed not a violation of the DMCA to jailbreak a phone. Whoops. I don't know what the consequences of exploiting a hole in their security implementation or possibly violating their ToS or EULA. Trying to profit from such an exploit commercially would test the waters by attracting Apple's legal department.
- mikeash 11y ago
  That qualifier at the end is because Apple does their very best to prevent this sort of thing, and any time you see it being done, it means someone is exploiting a security vulnerability which will surely be patched.

peterwwillis 11y ago

The DMCA, for one. If there is a copyright protection mechanism on the phone, Apple has the right to prevent you from defeating said copyright protection. The language is generic enough that anything you want to modify or use on the device is subject to their approval. To illustrate this point, imagine your phone is a rather complicated DVD player. DVDs have copyright protection, and as such, you may not modify your DVD player or DVD discs to extract or modify (or even play!) the DVDs on an unlicensed player. Similarly, you may not do anything remotely like that with Apple copyright-protected music or video files, or any other digital media copyright-protected by Apple. This means if suddenly all the data on your phone were bundled up and "protected" by Apple, you would have no right to said data, other than the right to use them the way Apple wants you to. Of course, the DMCA has been amended over the years to allow exemptions to this (which are reviewed again every three years). Some allow jailbreaking, some allow remixing of media. Some allow disabled people to read their e-books (yes, this was illegal for a while due to the DMCA). You can only carrier-unlock your phone if you bought it before 2013 (seriously). Oh, and tablets/smartwatches can only be jailbroken since 2015. A 2010 ruling determined that even if your purchase a phone, you do not own its software - you are merely leasing the phone software from Apple according to their EULA. You may find a way to modify their software, but you'll also be breaking the law.