S5L8920

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Revision as of 00:55, 23 September 2010 by Dialexio (talk | contribs) (Exploits)
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This is the processor used in the iPhone 3GS.

S5L8920 using THUMB-2 instruction set as well as ARM and THUMB ones. Binaries included in iOS are compiled for only Armv7 and are not compatible with older CPUs.

Exploits

iBoot

Bootrom

Kernel

Userland

Boot Chain

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

See also

External Links