[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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EDITED:
5 D8 c& B( X, S$ ]* |: @5 y# O) u1.After the unlock is done you can again go to 1.1.2 ( it will be still unlocked)
9 u" D# l: p, e; p2. No need to downgrade to unlock.. can unlock from jailbreaked 1.1.2 otb! n; e+ W0 b( V' D; n; Y9 F  V8 A
3. Added link for fls file (remove all the -)
' H- u$ l6 E4 X    http://rapidshare.com/files/90119380/ICE04.02.13_G.fls: j5 L6 i# _' F4 J: G
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4. Solution to a known problem... (see at the end of this tutorial)# e, H. H% z) `6 z
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( F: W& o% y/ U  E
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I will try to make this tutorial as simple as i can..* u# v5 h  f! o6 y% H/ [! u; E
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1. Files needed.% s2 B4 S. }5 a
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a, Secpack from here http://iphonejtag.blogspot.com/ (there is a link named here it is.. click on it.. ( n+ Z0 w/ P1 v; c
b. u need the fls file.. u can download it from here.. download ICE04.02.13_G.fls file
8 C( d1 B1 l! X- t) S. i3 Y8 vhttp://george.zjlotto.com/index.php/baseband/
" @9 M2 a: {# U/ o' z& {if in case the server is down.. mail ur id.. i can forward the file to you..; ]$ a# ^" s( w- K1 a4 s3 E
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2.Unlocking steps.4 V- w* @* }4 q& D+ p7 w, y
a. Restore/Downgrade your phone to 1.1.2 ( to clean install. You can avoid it if you want)" s# h6 v* s" Y$ U. I
b. Restore/Downgrade the phone to 1.1.1( this helps to easily downgrade firmware to 1.0.2)
) _3 |; x8 M' P  d) |' H/ Lif you some how managed to downgrade your fimware to 1.0.2 then it is great. orelse use the next step.
7 r. `; U) T" j: w: e5 jc. Restore the firmware to 1.0.2. using itunes i strongly recommend you guys using  itunes versin 7.5
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/ B7 _' H5 ?: }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..
2 y. R# p6 y* Z" nwell if you donot know how to go in DFU mode follow these steps.
  ~8 ?! {' i0 j2 B0 O: xThis is how to achieve DFU mode. You can do it on every phone:
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% Z! M$ R/ x  }! p( W * Attach the phone to the pc
3 J! O. i6 `9 }, ^, e6 o * Turn the phone off
# i7 i* D+ ^; u$ r$ i9 H) N * Hold power and home together for *exactly* 10 seconds
( d/ N3 n/ q& V3 R/ u! P * Release power but keep holding home until the pc beeps as a USB device is recognized.! P& U. o1 y( v# F
* At no point will the display come on. Now your restore should work. 2 U/ a+ }/ p3 t5 T$ r. l2 c# d

- S6 I8 F2 O, ^: y! Aafter 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.6 h9 m7 X5 w1 ?; Z7 T( @

! o* N5 k8 E5 a8 Id. after you guys sucessfully downgraded to 1.0.2 firmware.. you need to jailbreak and activate it.. ) l8 B6 E/ @$ D( b
to actuvate and jailbreak.. use apptapp.. u can get it from here http://www.360patches.com/Xmods/AppTappInstaller.exe
1 [! V+ h. }1 a, \: h( `) {" @and paycay you can get it from here
: C7 a; B8 p( [http://www.360patches.com/Xmods/paycay.rar. b8 I) d3 w+ E" d7 b1 {+ M3 K

1 t3 _. f5 ^9 ~* Q! _8 B5 K. |- cfirst 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 1.0.27 w/ ~6 A: _8 b% p4 _5 u( r
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There here comes the important part.. to unlock iphone.. set the autolock to never
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go to installer.. and download community sources, bsd subsystem,openssh,
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after doing it.. u need to copy the files which u downloaded in step 2 in ur iphone..' _1 i1 }% J# p7 p1 X5 `
use ssh or pputty or winscp to do it..
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u need to change the permission to 755.& b' l. C: d3 H" a/ a

: k1 V7 Q, f$ y+ L/ cCopy 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.
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Then u need to go to the directory and type the follwing command..
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& q5 T, P1 @6 va. to go to directory where you stored files.. cd /usr/mydir  [* M1 p6 c! `2 s6 v7 J
b. to unload com center
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launchctl unload -w /System/Library/LaunchDaemons/com.apple.CommCenter.plist
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' O6 [" x) P8 U3 B7 p' r# Kc. To unlock then type ./gunlock secpack ICE04.02.13_G.fls
+ U& e4 u8 x% d1 p1 A! y it will take some time.. u can see some thing going on there.. like
& l1 K6 X1 c) Z9 f% n/ b ./gunlock secpack ICE04.02.13_G.fls- K0 w1 L& b7 v1 H: c) w+ q
geohot's 112 otb unlocker...
, L( _* k+ {% Z; t# V8 K% Q+ cWaiting for data...$ m' w: U4 V( O! H
Attempt.../ s+ z! x( ^. C2 C
Attempt...+ R; H5 s+ Q5 R' f. P' W+ ]/ G
Waiting for erase to finish...
  F/ U" c) I" Y8 U; {; ~0 ], ]02 00 06 08 06 00 01 00 00 31 A0 00 DE 08 03 005 h. }! c; w. w4 z8 K5 o( ~
Address to 0xA0000000  02 00 02 08 06 00 01 00 01 31 A0 00 DB 08 03 00
. E1 z9 U$ v0 gWrote: 0x800 0x0
; E5 y6 G4 Z* j/ [Wrote: 0x800 0x3000008 y- P. X5 i" Y* h& e
Wrote: 0x400 0x302000
; `% m& R% `2 V# |$ g+ gWrote: 0x0 0x302400
6 p$ ]9 T, [( C" g) h( U( z, h) \Sending secpack... 02 00 04 02 06 00 01 00 00 00 00 08 13 02 03 000 o# O7 I- [' f1 M, o  N' e5 q( c
End Secpack  02 00 05 02 02 00 00 00 07 02 03 003 J- R) C% z9 k, l* }
Erasing: 0xA03D0000-0xA03F0000  02 00 05 08 02 00 00 00 07 08 03 00
) b' F' M: [9 t9 R! _. ^" U! U  JWaiting for erase to finish...
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Enjoy your unlocked iPhone...
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2 \9 D; W7 P. y% ]After this dont forget to load the commceter. again
6 m2 s( v$ O+ k: K, btype this command' [" ~# B" ^4 R; I
launchctl load -w /System/Library/LaunchDaemons/com.apple.CommCenter.plist
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to make sure whether you did load the commcenter or not.. type it.
2 q9 D/ R# m1 a  O" f/ X4 klaunchctl (enter)
0 f  _" i% _3 Z6 r4 r5 ]$ [6 olist(enter)
3 ?/ ]* d/ F( `! H) D9 G8 Iif 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

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