Solution to abnormal cydia list refresh

1. cydia cannot be opened because the software has not been downloaded.

There are many such cases, because sometimes things are slow and the patience is insufficient. When you press a home, you will leave. Who knows that cydia cannot be opened.

Solution: in the/var/lib/dpkg/updates path, except for the TMP. I file, all other files are deleted. This should be OK.

Ii. Other reasons

Solution: In the/private/var/lib/APT/lists path, except for the folder: partial and file: Lock, all the other files are deleted! Then refresh cydia.

Iii. Notes

The "Source Address" path of cydia:/private/etc/APT/sources. List. d/cydia. list file.

Cydia's "classification" Path:/private/var/lib/dpkg
The following four files are available: available, available-old, status, and status-old.

Cydia "installed plug-in information" Path:/private/var/lib/dpkg/info

The Deb cache path of cydia that has been downloaded and installed (not restarted) is/var/Cache/APT/archives.

4. Kill hooligans

Once you install Wei Feng source after jailbreak, your cydia will be hijacked and will be disabled for a lifetime, unless you restore the original factory settings and then jailbreak again, otherwise, you will always see the so-called "original boutique source" and "Wei Feng source verification" in cydia. Even if you delete the installed source package, it will be refreshed in a few days.

Export the "category" path of cydia:/private/var/lib/dpkg
Under, available, available-old, status, status-old four files to the computer, use the editor in this article to find respectively "Wei Feng" and "weiphone", by the Section in the file, delete the segments of all the keywords found and import them back to your mobile phone. Go to/private/var/lib/APT/lists.
Path, except for the folder: partial and file: Lock, all other files are deleted! Enter cydia and delete it again.

Note:

Reference: 1. http://www.52cydia.com/cydia-course/93.html

2, http://www.lexun.cn/forum.php? MoD = viewthread & tid = 20476959.