CommCenter crack for cdma ip

[bluegatar]

__text:000821A8 CheckSecKey ; CODE XREF: Signature+A8p
__text:000821A8 ; PRISignature+54p

__text:000821F0 28 46 MOV R0, R5 ; 破解签名验证，返回 1
__text:000821F2 A7 F1 0C 0D SUB.W SP, R7, #0xC
__text:000821F6 F0 BD POP {R4-R7,PC}


carrier.plist:signature
__text:00082720 FF F7 42 FD BL CheckSecKey
__text:00082724 05 1E SUBS R5, R0, #0
__text:00082726 18 BF IT NE
__text:00082728 01 25 MOVNE R5, #1

PRISignature
__text:00082B5C FF F7 24 FB BL CheckSecKey
__text:00082B60 00 38 SUBS R0, #0
__text:00082B62 18 BF IT NE
__text:00082B64 01 20 MOVNE R0, #1
__text:00082B66 00 E0 B loc_82B6A

SupportedSIMs:signature
__text:00082BEE FF F7 DB FA BL CheckSecKey
__text:00082BF2 04 1E SUBS R4, R0, #0
__text:00082BF4 18 BF IT NE
__text:00082BF6 01 24 MOVNE R4, #1
__text:00082BF8 7C B1 CBZ R4, loc_82C1A

[sfeng1]

Thanks for the info!

but as i am unfamiliar with ARM asm or do i have a viphone in hand to play with, could you post the original vs. changed, or maybe post the physical addresses so we could do a quick patch is the only change being made just the one mov ?

EDIT:

ah nvm, just found the original post from DIYPDA. the author reposted with no credits, and didnt even put the actual physical address to patch:

[Only registered and activated users can see links. ]

change 28 46 at 821F0 to 00 20 , and afterwards ldid -s CommCenter

[Skinny1979]

can you explain how we can apply this hack? What we must to do? And is this hack working?

[aslangum]

So will this fix the text messaging issue?

[rich hathaway]

__text:000821A8 CheckSecKey ; CODE XREF: Signature+A8p
__text:000821A8 ; PRISignature+54p

__text:000821F0 28 46 MOV R0, R5 ; 破解签名验证，返回 1
__text:000821F2 A7 F1 0C 0D SUB.W SP, R7, #0xC
__text:000821F6 F0 BD POP {R4-R7,PC}


carrier.plist:signature
__text:00082720 FF F7 42 FD BL CheckSecKey
__text:00082724 05 1E SUBS R5, R0, #0
__text:00082726 18 BF IT NE
__text:00082728 01 25 MOVNE R5, #1

PRISignature
__text:00082B5C FF F7 24 FB BL CheckSecKey
__text:00082B60 00 38 SUBS R0, #0
__text:00082B62 18 BF IT NE
__text:00082B64 01 20 MOVNE R0, #1
__text:00082B66 00 E0 B loc_82B6A

SupportedSIMs:signature
__text:00082BEE FF F7 DB FA BL CheckSecKey
__text:00082BF2 04 1E SUBS R4, R0, #0
__text:00082BF4 18 BF IT NE
__text:00082BF6 01 24 MOVNE R4, #1
__text:00082BF8 7C B1 CBZ R4, loc_82C1A

not the same as what i have guy's so be careful,also the part that did not come thru the translator is "Break the signature verification, returns 1"
without the quotes,so before you try to patch that should be changed.

also you would be wise to make a full backup of commcenter before attempting to write/overwrite anything to keep you from having to do a full restore if anything goes wrong.

[thug09]

So how do we go about doing this??