Have app remnants on your phone? What is the phone screen remnant procedure?

Now, if you uninstall the software through the phone settings, it is generally rare to be able to completely uninstall it, so it will cause more and more garbage to remain in the phone, and finally the phone will run slowly.

2In fact, some uninstall residues, we use this [file management] function that every Android smartphone has, you can search for it, and then delete it directly and manually, first find the file management.

3After finding the file management function of the phone, the next step is to start searching for the name of the software you have uninstalled, in the file management, you may need to press the menu key to pop up the search, or it may directly have a magnifying glass logo.

4. After finding the uninstall residual software you are looking for, you need to press and hold your finger on the folder you want to delete, and then select [Delete] so that the last trace of this software in your phone will disappear completely.

However, it is generally difficult to clean.

There are most residual applications in the mobile phone because there is no home installation package to eat other cache uninstalling, you can ** a mobile phone manager and then clean up the mobile phone cache, some mobile phone system comes with the cache cleaning into the mobile phone's security manager can be found. Clean up the cache and you're going to delete the app remnants.

If you haven't cleaned up, just clean it up directly, and use the mobile phone manager that comes with the phone.

You need to use a third-party optimization software to clean up, or you can manually delete it before you can uninstall it.

1.First uninstall the unwanted software, here as an example.

Search for and install the "Phone Manager" software, open the main interface of the "Phone Manager" software after installation, and then click on the "Clean Up Acceleration" option, which has a "Uninstall Residue" function, which can effectively solve the problem of uninstalling the software is not clean.

The residual file is seen with the help of other software,Or use the Android optimization master to see,As long as you empty the data of the "Android optimization master" once,Reopen it and there is no more,In fact, it's a little problem with the program.,It's not really a residue.,The reason is that it is not uninstalled through this software.,So it will be mistaken for still existing.。

You can also use some mobile phone cleaning software to clean up your phone, such as using ET Cleaner Master to clean up the junk files and cache files in your phone, so that you can completely delete those residual files, and restart your phone after cleaning.

The most important core component in the mobile phone is the processor, if the processor is not strong enough, even if the appearance is beautiful, no matter how powerful the photo strength is, then the mobile phone will eventually be a piece of scrap metal. Therefore, many consumers will focus on the processor when buying a machine, in fact, in addition to the processor, there is another parameter that is also particularly important, that is, the mobile phone screen.

At present, most of the mainstream flagships are equipped with water drop screens, hole-digging screens and other designs as standard, many outdated screen designs have been gradually eliminated, and even many high-end models are equipped with curved screens, this screen design is much more expensive than water drop bottles, and the visual perception it brings is also extremely shocking.

This is a lot of the case.

1. In most cases, it is not the screen card but the mobile phone system card, you can restart the phone, or wait. Try not to run too many programs.

2. There is water on the screen. A capacitive screen with water will fail.

3. Static electricity. Sometimes rubbing your clothes against your phone's screen can cause failure. Just remove static electricity.

4. Maybe there is a real problem with the screen, go to the repair point to check it.

5, or you may re-flash a rom to see.

There is a shadow on the screen of the phone, what's going on? It should be caused by the dissolution of the potion of the sticky screen, which does not affect the use and does not need to change the screen.

Solution: 1. You can try to restart the phone to see if it can be solved;

2. It may be the incompatibility of the software installation and the system that causes this phenomenon, if there is, **drop to see if it can be solved (Settings - General - Application Manager - Select ** - Uninstall);

3. If it doesn't return to normal, back up your phone data (**book, short message, multi** files, etc.), and restore factory settings (Settings-General-Reset-Factory Reset);

4. If it doesn't work, it's a screen problem, maybe the screen has been squeezed, or water has entered, and it needs to be repaired and replaced.

2. Go to the phone settings >> >> >> click on the software you want to uninstall >> click "Clear Data" >> and then uninstall the software so that you can uninstall it thoroughly! Or you can also enter the SD card to delete the folder of the software, for example: the folder of the Kugou ** software is kugou.

3. Use professional mobile phone cleaning softwareIn order to completely clean up the software junk on the mobile phone, we can use some professional mobile phone cleaning software, such as 360 Cleanup Master, Tencent Computer Manager, etc., which can find and clean up the residual data and cache files left after the software is uninstalled.

4. Turn on your phone, find the icon of "Settings" on the desktop of your phone, and then tap to enter. After entering the phone settings, find the "App Management" column in the drop-down menu, and then click to enter. After entering, find the software you want to delete completely, here take WeChat as an example, click to enter.

5. The method of cleaning up the residual uninstallation of the mobile phone is as follows: enter the mobile phone manager for early morning Changli, connect to the network and click to enter the mobile phone manager, click on the home page to clean up, and clean up the mobile phone cache, background running applications, installation package files and junk files in the mobile phone cleaning process.

Ways to remove residual software from your phone thoroughly:

1. Uninstall the software, you can use 360 Butler or tired mobile phone cleaning software to uninstall and clean up.

3. Restart the phone, so that the residual software of the phone you want to delete can be completely cleared after the operation.

How to find and identify unwanted folders.

The first thing to be sure of is that we will find a lot in the memory of Android phones that end with ".These are some of the cache folders that are generated by the system. Generally, we don't need to delete these folders, although the deletion generally does not affect the operation of the application, but it will be regenerated the next time it is turned on, so you can leave it alone.

For the names of some folders, we can also directly guess the corresponding application. At present, many applications generate folders, one of the naming methods is the pinyin or English name of the product, and the other is the acronym of the product name. For example, "wandoujia", "yixin", and "zaker" in the figure below are the folders of the three applications of Wandoupod, Yixin, and Zacker, respectively.

If you've already uninstalled these apps, you can delete their residual folders as well.

There are still remnants after deletion, and the residue is generally a folder, such as uninstalling a software on the computer, which must be restarted before it can be deleted, and the phone can be cleaned up with a mobile phone guard.

Some of them are, some of them are not, and they can be deleted manually.

What was deleted with? There should be residue.

2.Please re-** the third-party software, and then go through Settings - (General More) - Application Manager - Already** (third party) - find the software you need to remove - click"Uninstall"。

If you want to clean up and uninstall the root permission of the mobile phone, root exists in the Linux system, UNIX system (such as AIX, BSD, etc.) and UNIX-like system (such as Debian that is stable to the server, Redhat, which is suitable for long-term operation, the more popular Ubuntu and Archlinux versions of the Linux system and the Android system), is the only superuser in the system, It is equivalent to a system user in a Windows system. You can try the professional king root software to root it yourself, it's still relatively good.

However, the memory is getting bigger and bigger, but the software is also getting bigger. After the mobile phone is used for a long time, there will be various situations where the memory is not enough and the mobile phone becomes a card. So in the face of this situation, we should clean up the hidden garbage in the mobile phone head-on and free up space on the mobile phone.