S5L8930

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Revision as of 06:35, 13 June 2011 by Whiteshinyapple (talk | contribs) (new bootchain for iOS 5?)
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An SoC developed by Apple in-house chip design department. It is currently used in iPad, iPhone 4 GSM model, Apple TV 2G, iPod touch 4G, and the iPhone 4 CDMA model. Publicly, Apple refers to this chip as the A4.

Exploits

Bootrom

  • Geohot used a bootrom exploit in limera1n that does not have publicly released technical details.
  • SHAtter

iBoot

Kernel

Userland

Boot Chain

Bootrom->LLB->iBoot->Kernel->System Software

iOS 5

Specifications

Aside from the iPhone 4's additional RAM and an overall higher clock speed, these are the same specifications as the S5L8920 and S5L8922.

See also

Links