Why did the Xiaoku mobile phone software fail to update?

Hello green wine red light, there are two ways to solve your problem.

The error is caused by the fact that the same software has not been uninstalled cleanly, and there are residual files left in the system directory of the C drive, and the system files cannot be read and written directly by the 3rd version of the system.

Therefore, the following tutorials are based on the third version of the system xx.

If there is no xx system, in this case, you can only replace the software installation, or the grid machine can be solved.

The first case: there is an "update error" when installing the software. However, the corresponding program cannot be found in the "Program Management" of the system, and the old program cannot be deleted directly.

First, use the siscontents unpacker to unpack the installer with the update error and record the program UID encoding.

Then use the file manager on your phone to enter the C: sys install sisregistry, delete the directory with the same name as the uid inside, after the file is deleted, the installer encounters the same uid program, it will skip the update step, directly overwrite the installation, and there will be no more "update error" prompt.

The second case: the installation of the software is carried out normally, the progress bar is carried out to a part, and suddenly stuck, and after a while, there will be a prompt "unable to install", in this case, it will enter the c: sys hash, the function of this folder is discussed with the caller author, and it is the validation file generated during the installation process.

If the normal software is uninstalled, the relevant content in it will be deleted, but if there is a problem with the software uninstallation process, the corresponding files in this directory are not deleted, and the same program will be installed. The solution is to delete the program-related files in this folder.

Don't go to update and upgrade.,Mine was upgraded.,As a result, there's no need to guess anything.,,All the software is.,Fiber hole source I want to hit the wall now.,Helpless.,I'm looking for the original system.,I want to go back to ruined state.。 555

Nokia machine, you can install a file power or x manager, y manager can also be, go to the c drive to find the installation file, and then delete. Just reinstall it.

Or just do a factory reset:*

Then find a higher version of this one to try, don't worry, there will always be a way.

2.Connect the computer and mobile phone with a data cable, and after connecting, open the 360 mobile phone assistant. Then use it to manage your phone's apps. Then open the first module, Application Management

3.After opening, the default display is the installed software interface, select the second [Upgradeable] module 4After coming to the upgradeable interface, you can see all the application software that needs to be upgraded, and then upgrade according to your needs.

5.Click [Quick Upgrade] next to the app that needs to be upgraded to upgrade.

Hello landlord: Some plug-ins with software installation will have conflicts, which is the specific conflict with which is uncertain, you have to try it yourself, or a little, someone may have encountered it and found a solution.

Have a great day!

You go to the official website of nokia to update the program Automatic update will not be in English You first search for nokia in the search page and then Chinese ** Go in and study it yourself I have updated it Very simple He will prompt you to operate.

Click on the program's properties to check for updates on it.

I haven't seen a direct update.

I can only download the new version of the application software by myself.

in the options.

Software Upgrades.