iphone hacks pushing the iphone and ipod touch beyond their limits phần 2 doc

 
.Figure 1-27

~/Library/Application Support/MobileSync/
Backup//Users/you
mdhelper



→→

./mdhelper

Usage: mdhelper options
-h Print this message and exit
-d Show the backup directory
-l List contents for each platform
-L List the summary for each platform
-f List all files and mdbackup names for each platform
-m Extract all available manifests
-X phrase Extract all files where the device name starts with the match phrase
-C phrase Extract all files containing the phrase in the original filename
-M phrase Extract all mdbackups whose name contains the match phrase
-x files Extract each mdbackup file listed by path
/var/mobile/
Library/SMS/sms.db/var/mobile/Library/Notes
./mdhelper -C sms.db
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HACK
# 1.06


/var/mobile/
Library/Safari/Bookmarks.plist
./mdhelper -C .plist
/var/mobile/
Library/AddressBook/AddressBook.sqlitedb/var/mobile/Library/Calendar/
Calendar.sqlitedb
./mdhelper -C .sqlitedb
/var/mobile/var/mobile/Library







push




.Figure 1-28






[Hack #11.01][Hack #11.03]

Download at Boykma.Com

 
Strategy 3: Manually Back Up


Photos




Music and photos


/var/mobile/Media[Hack #1.05]
Desktop les



[Hack #9.06]
App Store applications






/var/mobile/Library/AppBackup/tarballs

[Hack #1.05]
/var/mobile/Library/AppBackup/tarballs→



Download at Boykma.Com
HACK
# 1.06

.Figure 1-29

  



[Hack #4.09]
/var/mobile/
Media/Videos[Hack #1.05][Hack #9.06]

/var/
mobile/var/mobile

Each time you upgrade the rmware on your jailbroken iPhone, you have to reinstall all d
your applications. [Hack #10.10] shows how to back up those applications as well.


Download at Boykma.Com
 
02
TroubleshooT Your iPhone
or iPod Touch
Troubleshooting is more of an art than a science. That’s a
polite way of saying that troubleshooting involves a lot of
trial and error and doesn’t always work. By the time you’re

troubleshooting, something’s already broken and it’s not
working the way it should. If you ask for advice, you’ll probably
get some obvious suggestion, even the one you’ve already
tried, and your would-be savior may shrug and say, “That
should have worked.”























Download at Boykma.Com
HACK

# 2.01

2.01:HACK 







•
•
•










.Figure2-1







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
•
•
•

 [Hack#2.02]
 [Hack#2.03]


[Hack#2.04]

 →→→

Operating System




•
•
•
•

 →→→

 [Hack#2.04]
[Hack#2.05]
 [Hack#1.06]


BIOS






[Hack#1.03]
Hardware


Download at Boykma.Com
HACK
# 2.01


•
•
•




 [Hack#2.05]




[Hack#2.05]


.Figure2-2

.Figure2-3





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 
2.02:Hack
Force Quit an iPhone Application











.Figure 2-4

There are other applications that capture this button push and may make it do something different. d
For instance, if you’re using Lance Fetter’s backgrounder application [Hack #9.14], you might see a
“Backgrounding Enabled” message (Figure 2-5). In this case, just continue to hold the button and
the app will quit.

.Figure 2-5


[Hack #2.03]
Download at Boykma.Com
HACK
# 2.02

2.03:HACK 


[Hack #2.02]







.Figure 2-6



.Figure 2-7

HACK
#2.03
Download at Boykma.Com
 


.Figure 2-8


[Hack #2.04]

2.04:Hack
Restore and Recover Your iPhone



.Figure 2-9

Restore









[Hack #2.05]
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HACK
# 2.04

At times, you might want to use restore mode even when you’re not restoring. For d
example, you may also be asked to enter restore mode by some hacking applications,
because it puts the iPhone in a state where it waits for an application to talk to it, whether

that’s iTunes or a less ofcial app. And you can back out of restore mode easily.









.Figure 2-10

.Figure 2-11

Download at Boykma.Com
 
Restoring the Firmware

.Figure 2-12


.Figure 2-13



[Hack #1.02]
[Hack #1.03]
.Figure 2-14

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HACK
# 2.04








.Figure 2-15

.Figure 2-16



[Hack #2.05]


Fully restoring your iPhone to a factory state (including rmware) is called d virginizing.
Restoring an iPhone, iPhone 3G, or iPod touch in DFU mode with an Apple-provided
rmware image is all you usually need to do to virginize your phone.
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 
2.05:Hack
Enter DFU Mode













Entering DFU Mode

If you have any trouble following the instructions here, you can use the Pwnage application d
(available at ), which will guide you through the process. The screen
shots given here and throughout this chapter came from this excellent application.




.Figure 2-17

Download at Boykma.Com
HACK
# 2.05
chapter 02
.Figure 2-18

.Figure 2-19



.Figure 2-20



Download at Boykma.Com
 


.Figure 2-21


[Hack #2.04]
.Figure 2-22


[Hack #1.02]

[Hack #1.03]

.Figure 2-23

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HACK
# 2.06











2.06:HACK 































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

The iPhone Dev Team






.Figure 2-24

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HACK
# 2.06

.Figure 2-25






.Figure 2-26

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 
.Figure 2-27

The iPhone Wiki

GeoHot





.Figure 2-28

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HACK
# 2.06




 [Hack #1.04]
.Figure 2-29





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 
.Figure 2-30


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




channels
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
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
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
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/list
/join <name of channel>
/join #iphone

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# 2.06





.Figure 2-31






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 
.Figure 2-32

saurik




.Figure 2-33

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