Hi promod. I have a iphone 3, it did have installous and another app on the home screen installed. Witch i did. Ive now been told this is reset. They have disapeared. But icant download nothing or apps or when i click some links to watch you tube the phone crashs and gos back to homepage.
Can i get it back or what do i have to do? I dont have ios 4. I got ipod 4g and i updated to 4. Install CyDelete from Cydia. That should bring the cross mark for all your apps downloaded from Cydia as well. I just upgraded my iphone 4 to ios 4. Make sure that your installing the right version of Installous for the current iOS version that your on like 3.
You mean adding in the Hackulo repo right? Try the same after a few hours. Its probably a temporary server issue. When i try downloading installous it comes up with error messages about http something during the download, then after it says the download is complete i cant find installous on my springboard??
Just retry the download after a few hours. Its probably due to a congestion at the server side which has caused the incomplete download. When I try to installed Installous 4 for Hackulo. Instead, use iFunBox as an alternative to the iPhone Explorer. Go ahead and download it from here. I Jailbreak my iphone 3gs using JB 3. File that you copy in this manner have system level access priviledges and cannot modified or removed by Apps running in your iPhone. To avoid this issue change the any root directory that is not the Jailbreak root.
This explains why some machine code above is encoded in 32 bits or 4 bytes, while other operations are 16 bits, or 2 bytes. As Thumb mode became more popular, more capability was added to Thumb mode and typically now, the app only goes out of Thumb mode to call an external procedure, execute instructions not available in Thumb mode or which do not fit in 16 bits, or branch elsewhere in the app. An example from Aerogram:. For those who know a little about programming, you can search for a procedure that sounds like it returns a Boolean value, such as isJailbroken.
If the code looks like this, for example note the push of lr is popped back into lr, rather than the program counter register pc :. Hopper will place the correct number of No-Operation instructions so the function does absolutely nothing. Within reason, you can assemble in any code you wish, replacing the NOPs. The movs instruction is the mov more correctly, a copy that sets processor flags, such as the zero flag the last instruction resulted in zero.
You are now ready to search for the machine code for movs r0, 0x0. Notice some mov with set processor flag instructions as below. There are three consecutive movs instructions using destination registers r0, r1 and r2. Which byte contains the immediate operand is easy to see on the left: 0D 20, 01 21, 01 So it appears the instruction we want is hexadecimal. Hopper assembles in the hexadecimal, which was our guess, only touching the 16 bits selected to assemble.
Click somewhere in the window to dismiss the Assemble and Go Next box. If you make any mistakes, Hopper has a convenient undo function. If we can MITM the analytics traffic, we might get an idea of whether it worked if it sends this data over the network to the analytics platform. In Hopper you can select the option to write new executable, and run your modified app.
With large functions, you can explore the possibilities of replacing function code with your own as well as perhaps jumping over bits of code, or assembling in return values that are supposed to have come from external library functions as well as return values from methods inside the app.
Tap app icon on your device and enjoy. Explore functions in Hopper, download ARM manuals, MITM app traffic which may include in-app analytics and other services , and see what you can come up with! For instance, you can live debug if the binary will run on your development machine most of the time, it will not, for iOS apps; there are no decent emulators for ARMv7 code either.
Interesting files to look for are sqlite database files on the device, property list plist files and db files. Under these directories, in Preferences and Cache an app might also store cookies and other information, keep logs, and store anything the app might have downloaded. Mach Object Viewer — this tool shows you all sorts of very useful information you could want in an object file, and has a neat GUI. MachOView is a visual Mach-O file browser. It provides a complete solution for exploring and in-place editing Intel and ARM binaries.
Property List Utility — this command can take binary format plist files and output XML, json and other formats. Object Tool — this command is very versatile and will probably be one of the first commands you run on a cracked app once you transfer it to a Mac for analysis. It pays to have a Mac to analyse your cracked apps. This is a handy tool you can find on SourceForge.
Searching for error messages and replacing them with your own strings is fun and instructive to begin with. You can also change machine code. Get a virtual cloud desktop with the Linux distro that you want in less than five minutes with Shells! With over 10 pre-installed distros to choose from, the worry-free installation life is here! Whether you are a digital nomad or just looking for flexibility, Shells can put your Linux machine on the device that you want to use.
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