清理iphone4垃圾（清理iPhone4垃圾）

清理iphone4垃圾（清理iPhone4垃圾） 清理iphone4垃圾(清理iPhone4垃圾) IPHONE4 tutorial two: teach you how to clean up "other" in iTunes" When iTunes was synchronized, I found that "other" in the space was very depressing. A few days ago to avoid problems, specially sealed posts, this time, the heart has been entangled in different FY, the effect is not the same, so once again search, and now I and all the answers on the network down. I 2010.11.18 posting a preliminary summary of the forum is to search after the replies posted, FY feedback and 11 consecutive days I brush 4 times of testing, we can draw the conclusion that the problem appeared in front of friends, I extend my most sincere apologies, give you trouble. Now, open it again! Here first look at my summary: "Other" is the "normal" file that is automatically generated by iOS (not the system file that everyone says) "Other" will gradually increase as you install apps, songs, photos, videos, etc. (because of different storage locations) Third, "other" is very large moisture, not really exist so many garbage papers, they can be reduced" The files that are not "iTunes" transferred to the machine are all identified as "other" (especially with the 91 installed PXL format software) The use of each individual is different, cleaning methods vary from person to person, the need for specific analysis, the most direct way is to brush machines If I have not "over the top" FY "can completely ignore the other" The no jailbreak friend please ignore the "other". Clean up common processes (welcome feedback, more methods) Test machine: Unicom licensed iPhone 4, iOS 4.2.1, green poison RC5 jailbreak 1, the most common situation: iTunes synchronous video, audio files lost Analysis of reasons: because of the USB interface and other reasons, iTunes synchronization sometimes fails, when the video and audio files will suddenly disappear. Sometimes it comes back again, but sometimes it doesn't work. At this point, from the capacity point of view, iTunes video, audio capacity will be reduced, and accordingly, other capacity will increase. Our goal is to find the missing files and delete them. Cleaning method: [mobile] - /private/var/ /Media/iTunes_Control/Music directory, iTunes multimedia file upload (such as MP3, MP4 etc.) storage directory, the file is not modified, but the file name has been modified, can be directly downloaded to the computer to read. Folders that start with "F", such as F11, F20, and so on. The steps: delete the F start folder, restart the machine, cancel multimedia synchronization, and synchronize again 2, iTunes sync photos failed Reason: iTunes photos will fail because of unknown reason. At this time, the original picture of the iPhone will not be found, but in fact the document is there. The picture file is in the /private/var/mobile/Media/Photos/Thumbs folder of iPhone. If you have PC, and do not intend to keep the pictures in these iPhone, you can delete all the files in Thumbs directly, and the Photo Database file at the same level as Thumbs. If the pictures you need, there is no PC, then you can put the Thumbs folder in the ithmb file to the PC, and then use the Format Factory software (Format Factory.exe decompression in Google search, there are a lot of download). Cleaning method: - find [/private/var/mobile/Media/Photos/Thumbs] directory, delete the F folder and restart the machine to cancel the first multimedia synchronization to synchronize again 3, the installation process is not clean Analysis of the reasons: the official installation is of course iTunes IPA format, third party installer, such as Cydia (including DEB), 91, App, direct copy, paste and so on. Although iTunes, Cydia, and 91 can all be deleted by their respective programs, But sometimes the deletion is not clean. The most common is the same program installed respectively with different versions of these programs, sometimes you will find that can be loaded into the iPhone, but there is only one, but you forgot to pack a few times, what version. In this way, more and more waste is coming from iPhone. In this case, you can only enter the appropriate folder, open the search. Cleaning method: IPA is installed in the /private/var/mobile/Applications folder, and you can generally determine where the software is through the installation date. Cydia, 91, manual installation are placed in the /private/var/stash/Applications folder, where the folder name is clear. Find the software you want and delete it directly. The premise is that you have deleted it on the iPhone, but did not delete the clean case, that is, you found in these folders a software you have deleted, but still leave its folder. [/User/Media/ApplicationArchives/] directory can be safely deleted, which is to delete the error of the software package. [/tmp] newly discovered iTunes synchronization or deletion of failed files, install_greenmile.XXXXXX type name folder, delete. (see icon) [/User/Media/PublicStaging] the redundant file path found on iTunes 6.14 that failed to install. (see icon) 4, file management software, file deletion is not clean, or stored in the recycle bin (actually not deleted) Analyze reasons: for example, Mobilestudio file management software. You can delete, copy, paste, change names and other operations in Mobilestudio. But Mobilestudio has a recycle bin, and the deleted files are in the recycle bin. If you don't empty the recycle bin, the file is still there. Of course, other capacity will not be released. Again, the famous iFile, by default, does not open the recycle bin. If you open the recycle bin, it is possible to forget which deleted files. Cleanup methods: find the folder of the file management software's recycle bin and delete the files in the recycle bin. 5, Cydia, 91, App manual installation of the software are included in other capacity, if you are using these programs to install the software, then the other will not get excited over a little thing so large, there are. Do not want to delete their own The [/private/var/mobile/Library/NetDragon/Applications] is junk file path 91 residual installation failed after the installation failed can only be removed, if deleted folder will cause the application to open The [/private/var/cache/apt/archives/partial] Cydia not downloaded content, Cydia will not regularly download and delete the contents of the Cydia can download HTTP, you re install is likely to continue to download it, if starting from scratch, that is not part of the download has been automatically deleted. If there is something you don't want, and there is no downloaded DEB file, you can delete it directly. [/var/mobile/Media/ApplicationArchives] when you open iTunes synchronization on second computers, if the computer doesn't have software on the iPhone, it will prompt you to transfer the software to the current computer. The directory is to generate this temporary ZIP format APP software, there can be safely deleted! 6, E-mail attachments are also in other places. If you have deleted mail attachments or downloaded attachments, you can delete the space 7, Safari download IPA and DEB, if you have the installation of Safari download Plug-in, remember to clear the downloaded file? 8, [var/vm] directory previously installed virtual memory left, and then delete it 9, [var/mobile/Library/Caches/] directory, if there is a virtual file at the beginning of Proswitcher, Delete (do not delete all the files in this directory, or all of your programs become all the other, backup is useless! Avoid by all means! 10, their copy into the document, the most common is the font file, but also for example, there is a copy of the FY 230M dictionary library, to Dictionary Univeral directory below. ITunes shows the application of 3.47G, while using iFile to check the Applications directory is 3.71G, the difference is exactly the dictionary library, delete it Note: A, pay attention to backup files before proceeding, just in case. B, step II, directly deleted by i-FunBox, must be shut down, restart the machine (cancelled invalid), otherwise, pictures, music and video can not be synchronized and normal playback. Because i-FunBox is deleted directly, the iTunes database will not be updated. Some boots synchronization problems, can solve the machine restart. Hereby emphasize! C, abandon 91 assistants, found in the forum a miserable picture, "other" occupy more than 4G, that friend is used 91 installed PXL format software, these software is not recognized by iTunes, become "other"" D, the "other" is not completely clear, the new brush machine "other" will occupy 200MB, i-FunBox directly delete media folder, click the synchronization, will "temporarily" eliminate "the other", but this is an illusion, then restart the machine again, "other" will come back. E, the "other" does not affect your machine stability and use, they just take up some space, there are hundreds of megabytes is normal, G can self-examination over the project, according to the way I love toss listed as lean as possible "". The picture below is the one with 91 friends, so this is obviously not normal. Deleting failed files in the TMP directory: The redundant file path found on 6.14 iTunes failed to install: 001.jpg (50.43, KB) 2011-6-16 14:51 01.png (347.62 KB) 2011-6-16 14:51 03.png (175.6 KB) 2011-6-16 14:51