[1.1.2 OTB] Step by StSoftware unlock tutorial for noobs

寂夜清风 · 发表于 2008-2-9 00:11

http://hackint0sh.org/forum/showthread.php?t=28477

Hi guyys, just now i unlocked my1.1.2 otb iphone using geohot method.
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1.After the unlock is done you can again go to 1.1.2 ( it will be still unlocked)
) D! u) b. C' ?0 P) ~: z2. No need to downgrade to unlock.. can unlock from jailbreaked 1.1.2 otb8 r$ {/ J; |0 N
3. Added link for fls file (remove all the -)
; Y# k/ \9 \: |6 W* v. Z. P7 n    http://rapidshare.com/files/90119380/ICE04.02.13_G.fls* J* i) A6 [$ i

% y# W0 t4 O- F+ x4 @4. Solution to a known problem... (see at the end of this tutorial)
; Q6 a  m) V* y  D; w5. To update to 1.1.2 after unlocking at 1.0.2, simply update it to1.1.1 or restore to 1.1.1 then install oktoprep and then update to 1.1.2
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0 N: H+ A+ d9 q0 fI will try to make this tutorial as simple as i can..
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% L6 m# P6 V3 m0 X1. Files needed.
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. U% Y. G2 K, Y$ W) }9 L8 za, Secpack from here http://iphonejtag.blogspot.com/ (there is a link named here it is.. click on it.. * n$ |+ d- C( F* D# H+ }
b. u need the fls file.. u can download it from here.. download ICE04.02.13_G.fls file* `, t5 O* N- J8 C% g% D
http://george.zjlotto.com/index.php/baseband/- P. n/ j4 s# N# P' B
if in case the server is down.. mail ur id.. i can forward the file to you..
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2.Unlocking steps.
3 E9 p* ?. ^4 Ta. Restore/Downgrade your phone to 1.1.2 ( to clean install. You can avoid it if you want)9 {6 j. S  I3 q/ |
b. Restore/Downgrade the phone to 1.1.1( this helps to easily downgrade firmware to 1.0.2)
9 ?; L* i1 C9 i) U" R' uif you some how managed to downgrade your fimware to 1.0.2 then it is great. orelse use the next step.5 ^' v( J$ ]. n& u9 b
c. Restore the firmware to 1.0.2. using itunes i strongly recommend you guys using  itunes versin 7.5
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0 B/ b' \7 ^( g) t( iIf you get any problems while you downgrade the firmware to 1.0.2 for example error 1. u need to enter in DFU mode..+ F  @. `) R) {4 k8 Y3 ?
well if you donot know how to go in DFU mode follow these steps.
' A- ~& Y8 {) H7 `. tThis is how to achieve DFU mode. You can do it on every phone:' P, A7 D2 L% h, J7 A5 f' h* ^
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* Attach the phone to the pc7 t! c, ]; P, e, k2 w
* Turn the phone off5 B; A1 N: J- ^
* Hold power and home together for *exactly* 10 seconds
$ y) x- [+ C, c& B * Release power but keep holding home until the pc beeps as a USB device is recognized.& f1 ], x# U; i$ m5 X+ ]
* At no point will the display come on. Now your restore should work. % S. r4 E( _' C* r) i
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after going in DFU mode.. click on shift+ restore to 1.0.2 firmware.. iassume all of u guys have the 1.0.2 firmware with u downloaded.2 e" r8 B, }/ i$ S/ l( W
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d. after you guys sucessfully downgraded to 1.0.2 firmware.. you need to jailbreak and activate it.. ! j$ }; [$ Y8 c' X5 K
to actuvate and jailbreak.. use apptapp.. u can get it from here http://www.360patches.com/Xmods/AppTappInstaller.exe7 i& Z! R1 a" h3 R% l! K
and paycay you can get it from here4 e$ ?6 |. R% l# `* t% }4 a: w+ V
http://www.360patches.com/Xmods/paycay.rar
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first run the apptapp and select the firmware 1.0.2 from the list .. itwill jailbreak and install installer in the iphone then you need to runthe paycay.. this is jailbrea k and activate your iphone.. which willbe on 1.0.2$ K0 U+ O4 r: W5 F% @) j

% H' w6 o0 I& S  {. n5 u% {: n1 t6 oThere here comes the important part.. to unlock iphone.. set the autolock to never- @6 a3 h  |! c: S3 Z, C. j
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go to installer.. and download community sources, bsd subsystem,openssh,6 Q/ p1 w1 K( W: i% ]/ f
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after doing it.. u need to copy the files which u downloaded in step 2 in ur iphone..
: k& x& x: Q" u4 P+ P- J/ m5 Juse ssh or pputty or winscp to do it..
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) l1 f5 e0 Q5 p9 Q! Nu need to change the permission to 755.
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Copy those files to any place you want.. i use /usr/mydir u can ssee 3or 4 files named gunlock, gunlock.c(no need to copy),secpack and ICE..fls files.1 K/ m9 K2 s1 H

1 a% ]2 U% o# Z6 {' B4 DThen u need to go to the directory and type the follwing command..$ S; O9 _* [) Q& M: H" A) M
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a. to go to directory where you stored files.. cd /usr/mydir& C! P4 a" f6 R( {
b. to unload com center ' \% ?: l& u2 ]0 S3 o# [
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launchctl unload -w /System/Library/LaunchDaemons/com.apple.CommCenter.plist
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8 \. [$ `. t. V4 s! E0 b: P6 pc. To unlock then type ./gunlock secpack ICE04.02.13_G.fls
* N' u% ?6 l' z( e% a! E$ ~% Z+ n4 Z it will take some time.. u can see some thing going on there.. like
5 a0 ]% S9 O) R- }* ] ./gunlock secpack ICE04.02.13_G.fls
1 Q& l5 N- }1 D2 m: Wgeohot's 112 otb unlocker...
. y% K4 k7 Q$ C& S6 XWaiting for data...% R  _: L' R/ O1 F
Attempt...
  n, F+ A5 i  X' }Attempt...
' v1 ^) e6 s) L: ]  i$ m" i7 UWaiting for erase to finish...
( B' J1 P0 D. E4 h02 00 06 08 06 00 01 00 00 31 A0 00 DE 08 03 00
. z8 t8 p6 j, D& u+ }Address to 0xA0000000  02 00 02 08 06 00 01 00 01 31 A0 00 DB 08 03 00
* Q! m) T+ \5 }Wrote: 0x800 0x0, X+ K" w4 q* w9 W. @4 O# {! D) B
Wrote: 0x800 0x300000
: h- ]# c. h* p7 a1 [: P* B$ i3 i% XWrote: 0x400 0x302000
- s8 {# [4 E8 _0 @Wrote: 0x0 0x302400
; d: A9 {: X1 H0 W% Y6 OSending secpack... 02 00 04 02 06 00 01 00 00 00 00 08 13 02 03 00
/ T% I# Q1 J, t7 a2 Q( D: _) pEnd Secpack  02 00 05 02 02 00 00 00 07 02 03 00
$ n8 t* T3 S4 V( H" ]Erasing: 0xA03D0000-0xA03F0000  02 00 05 08 02 00 00 00 07 08 03 006 n+ ]/ F* p& N5 ^' T4 O2 y& r4 R
Waiting for erase to finish...
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Enjoy your unlocked iPhone...8 x6 W) P0 Y/ O) q+ u
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After this dont forget to load the commceter. again
type this command
% h1 ?  X# n4 Q launchctl load -w /System/Library/LaunchDaemons/com.apple.CommCenter.plist: J$ P8 Q( ^7 `  B3 {$ [

2 I" v% f: G# w1 O+ Ato make sure whether you did load the commcenter or not.. type it.7 E: R0 z' p3 t( w
launchctl (enter)
: W" C8 e! \% C+ z1 c9 rlist(enter)
8 p/ k* O  s1 o& h. Rif u see the com.apple.CommCenter in the list .. then it means you loaded the commcenter and now you are good to go..
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And you guys have a unlocked iphone now..

寂夜清风 · 发表于 2008-2-9 00:19

先把文件放在这里

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[破解] [1.1.2 OTB] Step by StSoftware unlock tutorial for noobs