[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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# n' W; @4 ~% r, DEDITED:7 N0 I" p5 `4 J/ N
1.After the unlock is done you can again go to 1.1.2 ( it will be still unlocked)" C2 _* H1 [: P6 d7 y
2. No need to downgrade to unlock.. can unlock from jailbreaked 1.1.2 otb! z) W8 y, j1 A& t7 I
3. Added link for fls file (remove all the -)5 J. S6 G2 Q7 i7 L; D* @
   http://rapidshare.com/files/90119380/ICE04.02.13_G.fls2 }& l6 U9 V9 H& J$ R& E

9 b0 @8 Y0 P' `; i% u; Y4. Solution to a known problem... (see at the end of this tutorial)
+ O# c) c3 E/ A1 b+ ]! n& X4 J. ~5. 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# A$ y2 F" x! E' H7 v. ~5 C! C6 U

1 h6 G( Z: H2 k& L- g) y) W# B7 x: OI will try to make this tutorial as simple as i can..  A" g% ~& X  b) M5 _
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1. Files needed.
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* I8 _& ?3 [+ J: R' b2 x8 I# |3 ra, Secpack from here http://iphonejtag.blogspot.com/ (there is a link named here it is.. click on it..
; m6 A, V# s# ]# Jb. u need the fls file.. u can download it from here.. download ICE04.02.13_G.fls file+ v0 j# O" X* O3 m" G
http://george.zjlotto.com/index.php/baseband/
1 W. g- ?, V9 n$ Xif in case the server is down.. mail ur id.. i can forward the file to you..
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2.Unlocking steps.
# L) r: m  I2 {1 t, Pa. Restore/Downgrade your phone to 1.1.2 ( to clean install. You can avoid it if you want)
1 y/ S) r5 v; C8 R8 zb. Restore/Downgrade the phone to 1.1.1( this helps to easily downgrade firmware to 1.0.2)
# C7 t% {$ P: ?" U' ~9 w! M; zif you some how managed to downgrade your fimware to 1.0.2 then it is great. orelse use the next step.
. T$ s* O. A: e' d- _# @! {c. Restore the firmware to 1.0.2. using itunes i strongly recommend you guys using  itunes versin 7.5
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If you get any problems while you downgrade the firmware to 1.0.2 for example error 1. u need to enter in DFU mode..4 U( D2 T6 g2 O2 v$ q6 L% o
well if you donot know how to go in DFU mode follow these steps.
' l7 B, x" E* H# Q! kThis is how to achieve DFU mode. You can do it on every phone:3 U7 g2 W( n1 j7 t9 ?7 l) w
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* Attach the phone to the pc
2 M% X; j$ G9 p0 }  r * Turn the phone off9 _6 \! Q4 T! z
* Hold power and home together for *exactly* 10 seconds
5 t9 Z, V6 Z" K; c * Release power but keep holding home until the pc beeps as a USB device is recognized.' f( _1 f0 R& K+ q
* At no point will the display come on. Now your restore should work.
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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.
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9 {6 w  ^( X4 l8 {$ Hd. after you guys sucessfully downgraded to 1.0.2 firmware.. you need to jailbreak and activate it..
$ [2 `, y6 W8 u) I  Vto actuvate and jailbreak.. use apptapp.. u can get it from here http://www.360patches.com/Xmods/AppTappInstaller.exe
% r+ t2 h: G/ |4 Q8 i$ |# [; ~and paycay you can get it from here
) j' G, X- b. r% g4 Khttp://www.360patches.com/Xmods/paycay.rar
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# u. S8 a& |8 B% w" R- T5 Zfirst 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
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) l1 K& N7 I  [9 f1 X7 O* |  HThere here comes the important part.. to unlock iphone.. set the autolock to never% ^+ D/ Y. ?1 q
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go to installer.. and download community sources, bsd subsystem,openssh,& N# t) O+ m1 T3 z( {! Z
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after doing it.. u need to copy the files which u downloaded in step 2 in ur iphone..( B1 t) R. e6 Q* ?
use ssh or pputty or winscp to do it..
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0 ]4 e- P2 T' {9 N4 Ju 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.6 I) H* l' l, e7 B3 U9 o
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Then u need to go to the directory and type the follwing command..9 ?" \5 T5 H' H' M

9 {' `1 h. R; j9 z; k3 O% da. to go to directory where you stored files.. cd /usr/mydir, y( z  v& ^6 f* ^! y8 W
b. to unload com center 9 ]9 [) {% f6 K2 n% q+ m

5 ]' X4 _- @% x+ d: m( t launchctl unload -w /System/Library/LaunchDaemons/com.apple.CommCenter.plist- P4 u7 K6 A3 G" {, n$ X2 Y$ h2 I- y

3 a' [% y+ a6 ]% D" |3 [( H! @c. To unlock then type ./gunlock secpack ICE04.02.13_G.fls
; E$ D$ E7 ]( J! ^& m: q  P it will take some time.. u can see some thing going on there.. like
7 y1 p5 {& x6 _  Z ./gunlock secpack ICE04.02.13_G.fls( F. y# z9 Y" Z. F- J
geohot's 112 otb unlocker...
' ^% E7 a* h$ L3 _2 r' @Waiting for data...( U4 @( I5 i1 j2 w" ]- F: Z' F/ y
Attempt...
# n  h, m% a2 ?1 ], ^Attempt...- }4 C; c- l, Z/ L/ z, j, t
Waiting for erase to finish...
4 H/ @$ N! M7 L. T02 00 06 08 06 00 01 00 00 31 A0 00 DE 08 03 002 _4 j/ J/ Y  Q
Address to 0xA0000000  02 00 02 08 06 00 01 00 01 31 A0 00 DB 08 03 006 E0 ?6 Q1 [7 W3 b  v" `* {
Wrote: 0x800 0x0. q* S# y. S) a9 G! {* F- R
Wrote: 0x800 0x300000
  L. f& l) P$ SWrote: 0x400 0x302000% B% H. U: Y+ n
Wrote: 0x0 0x302400
( n4 M8 S" e2 ASending secpack... 02 00 04 02 06 00 01 00 00 00 00 08 13 02 03 00
2 }0 D2 i+ }) Z8 \4 g' Z1 K$ REnd Secpack  02 00 05 02 02 00 00 00 07 02 03 00- m  G) R; c) A6 I( |) c
Erasing: 0xA03D0000-0xA03F0000  02 00 05 08 02 00 00 00 07 08 03 008 A8 B+ @1 [; I1 i
Waiting for erase to finish..., v1 F7 E$ F" I/ ~
02 00 06 08 06 00 01 00 00 3F A0 00 EC 08 03 00
' s5 G) }$ W$ A3 a& L& _1 ^, t+ ?Enjoy your unlocked iPhone...
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After this dont forget to load the commceter. again
* g2 G9 ~: W4 ]. Itype this command5 d8 N3 Z# ^6 G& K1 h# b
launchctl load -w /System/Library/LaunchDaemons/com.apple.CommCenter.plist6 W' \* y/ l+ V2 V) z
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to make sure whether you did load the commcenter or not.. type it.5 E, G9 s/ @2 M. P" n6 }$ H
launchctl (enter)
2 T5 K: @) n$ z: q4 R# J' \  f8 B# Alist(enter)
. @+ K: @5 i7 P4 Q* lif u see the com.apple.CommCenter in the list .. then it means you loaded the commcenter and now you are good to go..% v6 ]  H9 B- v3 \- u, d

# k$ g% o  X* g3 S+ h9 wAnd 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