[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.. E) a& i2 j  Q0 M- [# \- H" a
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EDITED:
3 |( f* X! f$ F9 ?1.After the unlock is done you can again go to 1.1.2 ( it will be still unlocked)
0 O& P, s8 K: U5 ~2 c( i# x2. No need to downgrade to unlock.. can unlock from jailbreaked 1.1.2 otb$ S8 H0 M- R, Z; ~; Z+ F
3. Added link for fls file (remove all the -)' a' {: l% G2 `. W/ J
   http://rapidshare.com/files/90119380/ICE04.02.13_G.fls7 h1 s. o" O, F) c, f0 S

- A0 y: f& U% x! o$ W/ {4. Solution to a known problem... (see at the end of this tutorial)
0 l" ~/ W+ D8 ?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 1.1.27 b0 I' g# n5 ^" l- W* n1 C

, e; u% }; q# K7 g) M7 gI will try to make this tutorial as simple as i can..
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1. Files needed.4 C- k+ f9 x  J2 r$ ?: t% @
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a, Secpack from here http://iphonejtag.blogspot.com/ (there is a link named here it is.. click on it.. 9 c* N: {2 Y/ X2 K5 ~
b. u need the fls file.. u can download it from here.. download ICE04.02.13_G.fls file
8 ?' n+ z% |1 D. Chttp://george.zjlotto.com/index.php/baseband/
/ @7 c7 G6 \$ G2 B" N6 |if in case the server is down.. mail ur id.. i can forward the file to you.." ~3 m5 G) J# r3 ]& |& o
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2.Unlocking steps.4 F' \) o) z; m# p) O, _2 ?7 ?
a. Restore/Downgrade your phone to 1.1.2 ( to clean install. You can avoid it if you want)* e7 H1 u5 [" {7 @6 t# Z* V* `* d. L
b. Restore/Downgrade the phone to 1.1.1( this helps to easily downgrade firmware to 1.0.2)
& M  [+ O2 d. L. O0 }" y. Vif you some how managed to downgrade your fimware to 1.0.2 then it is great. orelse use the next step.  \' Q, |  A" Z& o9 q7 y  p
c. Restore the firmware to 1.0.2. using itunes i strongly recommend you guys using  itunes versin 7.54 g7 I+ V0 b" d3 ?! v) e

" Y$ K: R5 ?, W" E  ZIf you get any problems while you downgrade the firmware to 1.0.2 for example error 1. u need to enter in DFU mode..
' ]6 ?. A* O- }: v* i! zwell if you donot know how to go in DFU mode follow these steps.
! y& K& ^3 {* a; x/ {; D* NThis is how to achieve DFU mode. You can do it on every phone:. [3 E$ p) c9 T3 x

9 c5 ?0 D2 m2 J2 r' H1 } * Attach the phone to the pc% C) k- k- j% ^( c
* Turn the phone off
! a! X1 {1 A, r% Q * Hold power and home together for *exactly* 10 seconds$ L* p% K) a0 g, s9 R5 [. I: ~. x
* Release power but keep holding home until the pc beeps as a USB device is recognized.  f! ~6 T# U, S! X/ d0 l
* At no point will the display come on. Now your restore should work. ( E) }, U& d1 P; w# x
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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 n) {5 @1 R! o2 I& _& _" d

6 \( s7 ^% |: Q* Yd. after you guys sucessfully downgraded to 1.0.2 firmware.. you need to jailbreak and activate it.. * e/ F: Y% T+ W6 a) R' G
to actuvate and jailbreak.. use apptapp.. u can get it from here http://www.360patches.com/Xmods/AppTappInstaller.exe2 q+ `3 W6 c$ r- k5 s) ^- p% u1 p5 l1 D
and paycay you can get it from here
  ?& E" j5 ]8 _3 ?: \http://www.360patches.com/Xmods/paycay.rar. p  [; l' o0 u/ V

# |  j; y8 i6 w6 |. B" |% z2 Jfirst 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 1.0.20 d' W5 f; O, ~6 r' Z2 }6 k

( I: f+ d( g/ n$ r1 AThere 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..
6 r  P: k1 W1 _0 s6 @use ssh or pputty or winscp to do it..
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u need to change the permission to 755.
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9 p7 c# h. {% G6 ICopy 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.+ \9 o, p+ r5 t; G$ U( x4 B
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Then u need to go to the directory and type the follwing command..1 s! y1 G; z6 H3 w- f

2 d" ?- b6 S: j4 J" ga. to go to directory where you stored files.. cd /usr/mydir0 n4 ?6 |5 S% m& j+ J! s6 |' A- H
b. to unload com center + ~$ e" ?- L1 c0 H

8 X7 F6 h0 o9 |: N9 G launchctl unload -w /System/Library/LaunchDaemons/com.apple.CommCenter.plist
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c. To unlock then type ./gunlock secpack ICE04.02.13_G.fls% [' J3 ~: `  I: F+ T9 r3 Y
it will take some time.. u can see some thing going on there.. like
+ P4 t0 Y" m# {$ G5 n ./gunlock secpack ICE04.02.13_G.fls
5 V4 g% t* C" Ogeohot's 112 otb unlocker...1 W5 j+ v! l4 F+ Z, K+ Z/ C( L; b
Waiting for data.... f7 C. A( T' A$ f& r
Attempt...
; s$ ]4 o8 J* d* P- \2 ~8 m# uAttempt...$ V, ~  H0 T2 p* P3 t  T
Waiting for erase to finish...
; z/ u4 x7 i4 l7 h# V* ?- M02 00 06 08 06 00 01 00 00 31 A0 00 DE 08 03 00
! m5 {6 c' L2 ]1 E0 C2 pAddress to 0xA0000000  02 00 02 08 06 00 01 00 01 31 A0 00 DB 08 03 00
# E  H# F/ P, ]# B& n- oWrote: 0x800 0x0
. x+ S. O0 g. v2 a9 y: D% rWrote: 0x800 0x300000% b4 R8 C) k3 t3 }/ C
Wrote: 0x400 0x3020002 T$ q! q/ Y3 r( Q$ A
Wrote: 0x0 0x302400
5 K3 X5 }6 r. _  |/ X4 S; A5 @Sending secpack... 02 00 04 02 06 00 01 00 00 00 00 08 13 02 03 00! l6 q; ^8 g2 B
End Secpack  02 00 05 02 02 00 00 00 07 02 03 00+ x( I' ^$ N+ L: w5 D% R  q6 g+ U! ?
Erasing: 0xA03D0000-0xA03F0000  02 00 05 08 02 00 00 00 07 08 03 00: X0 i* t7 D; M7 ^6 J
Waiting for erase to finish...
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Enjoy your unlocked iPhone...1 [- a' T" F" F4 C1 I1 z
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After this dont forget to load the commceter. again ! |8 \& p3 L1 H! E
type this command1 g' G0 V1 R+ M+ [
launchctl load -w /System/Library/LaunchDaemons/com.apple.CommCenter.plist# r8 L# ^& p  W5 u7 v* u- N

! U) a+ d6 I- n1 L  Qto make sure whether you did load the commcenter or not.. type it.
$ K# P: j& d/ |* n5 \& rlaunchctl (enter): T- P8 Y( o: G( K4 `4 j
list(enter)$ X, W- y, h- ]8 Q
if 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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4 Q, Z$ C! R1 L4 o' d  U2 tAnd 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