SAMSUNG I9220 STILL CAN T REMOVE SYSTEM JUNK AFTER ROOTING.

Hello, I'm very sorry, we can't provide you with a specific way to operate, you can visit forums such as Jifeng Android to refer to other netizens' solutions.

You are welcome to ask questions on the Samsung Enterprise Platform.

Root is the nerve center of the phone, it can access and modify almost all the files of your phone, these things may be things that the company that makes the phone does not want you to modify and touch, because they may affect the stability of the phone, and it is easy to be hacked by some hackers. However, because of the open source of the Android system, it is doomed, and it is inevitable that the root access of the Android phone will be obtained.

It's because of Android flashing, modifying fonts, customizing beautification, modifying hosts files, modifying some settings of boot animation effects, and so on. Ling Shao will give an example. Android pepper friends must know that they just bought it.

When it comes to mobile phones, there are hundreds of apps in the Android mobile phone system. And most of these applications are useless. Delete them, then you have to get your Android phone rooted privileges, so that you can do it.

Latest tutorials. After knowing what root means, Ling Shao taught everyone a super simple way to get root access to Android phones.

Software features: Support one-click root access function.

The root file clearing function is supported after obtaining root permissions.

Support the function of regaining root permission after the root permission is abnormal3Supports the function of re-obtaining root permission after the root permission is abnormal.

For Android smartphones, root access is necessary.

Flashing the phone, modifying fonts, customizing beautification, modifying boot animation effects, and settings all need to be applied to root permissions. Ling Shao will give an example. Android pepper friends must know that when they first bought a mobile phone, there were hundreds of applications in the Android mobile phone system.

If you want to delete them, you'll have to root your Android phone.

SuperOneClick is one of the best one-click root software.

It's convenient and simple to use Tencent Phone Manager, open Tencent Phone Manager PC version, click on the toolbox to see one-click root. The one-click root provided by Tencent Phone Manager is to obtain root permanently, unless it is a series of operations such as flashing the machine and completely rewriting the system files, the ROM package contains root.

After opening "One-click Root", it is the benefits of root, one of the best advantages is that you can uninstall system applications and modify system files; The second interface is the condition for the program to detect the root of the mobile phone, because the root needs to maintain a stable connection, so be sure to ensure the stability of the data cable.

After clicking "Start Root", wait quietly and the right root will be over.

2.Connect the phone data cable to root

This is due to incomplete root privileges.

If you want the software to get root access, you must first root the phone.

Since the success rate of directly cracking root privileges on mobile phones is not high, here is how to use your computer to get root privileges:

Here's how to root your computer

Use a data cable to connect your phone and computer.

On the computer, click one key root, different mobile phones have different operation tips.

Follow the prompts on your computer and you're done. (This kind of software generally has a tutorial, and you can complete the root in two or three steps).

Root permission: It is the highest permission of the mobile phone, with root permission, you can operate the system files of the mobile phone, such as deleting the software and files that come with the system.

Why root: The phone itself does not have its own root permission, because root permission is easy to cause the phone system to crash when the user will not use it (this is why the phone manufacturer does not give root). After rooting, you can perform some more advanced operations on your phone.

Note: After rooting, the mobile phone operator will not give the warranty of return and replacement.

Uninstalling the system software will not improve much speed, after all, the phone has been around for many years, and it is normal that you root a root that cannot be uninstalled. It is estimated that there is no 9220 flash package, so accept your fate.

There are good things. You first root the PC software on the Internet, that is, the kind that connects the mobile phone to the computer and then roots, first root once, after operating once, exit, and then open the U disk mode. Go to the next mobile uncle toolbox on the mobile phone memory card on the Internet, take the phone from the computer, install it, follow the prompts to take control, open the mobile uncle, click the delete program, enter the verification code, force delete, shut down, and turn on again, which makes you annoyed by the fact that there is no more.

That's what I did, and it didn't affect my phone at all. Please give me your share.

You only have to flash the phone, or you have to root the software badly.

Flash the machine, or uninstall it on the computer with a pea pod.

Hello: The appearance of smartphone malfunctions can be affected by many factors. For example, third-party software conflicts, viruses, excessive cache usage, hardware and other problems will cause crashes.

It is recommended that you:1If an external SD card is inserted into the body, take it out for testing. Eliminate frequent crashes caused by poor performance of SD card.

2.Uninstall the third-party software test before the crash, and rule out the incompatibility of the third-party software with the mobile phone, which causes frequent crashes. (Settings - Application Manager - Select ** - Uninstall).

3.Back up your phone's data (book, SMS, multiple files, etc.) and restore factory settings.

What do you mean, you're rooted?

That can't be canceled.

If you find me, you can cancel it.,Hehe.,Q me.。

Hello and welcome to the Samsung Digital Services platform.

Flashing or strong brushing, there is no other way. This is the core application of the system and cannot be uninstalled.

Hello dear Samsung users:

According to your description, Samsung's Android phone itself has some built-in network operator software and third-party software programs, because the factory built-in program permissions of the mobile phone are fixed, in order to protect the safe use of your mobile phone's functions, it is not recommended that you use root or other software operations to change the mobile phone program to delete the built-in program. Some built-in software can be uninstalled, it is recommended that you go to the application - menu key - uninstall, if the upper right corner of the software shows a red minus sign, then the software can be uninstalled.

Samsung knows that we will provide you with high-quality solutions and answer your questions attentively, and hope to get your satisfactory evaluation.

How big can a software be?,Almost dozens of m looks,It's only more than 200 trillion to delete it.,It's still not enough.,The memory of the mobile phone is very small.,The landlord can**A computer version of the application treasure,Connect the phone and the computer with a data cable,In my mobile phone-application-my application, you can check the software of the mobile phone memory and then move to the SD card,In this way, the mobile phone memory will be much freer,My mobile phone is in the memory card except for the system software,And** When you use this**, you can set the installation location and install it directly into the SD card, which saves you the trouble of moving.

You need a computer to flash the machine, and you can also go to the outside store to brush, but it costs money.