There are too many software that come with mobile phones, why do mobile phones come with software

Uninstall the software that comes with the system.

You can remove some of the out-of-the-box software that is shown in the menu, go to Settings - Applications - Manage Apps and select a certain software - Uninstall. However, there are some system software and programs that cannot be uninstalled or deleted, if you want to delete the software or programs that cannot be directly uninstalled in "Applications", you need to obtain root permissions.

1.You must obtain root access (if you don't know the permission, search the Internet);

3.Go into the software and uninstall it yourself.

Hello: According to your description, Samsung Android system mobile 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 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.

Because there are some keykey rogue software installed on the phone. Find these rogue software, delete them, and pretend to be fine.

Factory reset and phone formatting. Before formatting, you can use the backup function in the toolbox of the app treasure to back up the data in your phone before you operate, which can reduce the loss.

Harmfulness. For users in need, the mandatory pre-installation software of licensed mobile phones can improve the experience of using mobile phones, while for parallel mobile phones with a huge user group in China, the pre-installed software should be resolutely resisted and vigilant, because the pre-installed software of parallel mobile phones will directly affect the safety of consumers' mobile phones (including privacy, phone bills) and other vital interests. The "three nos" characteristics of the mandatory pre-installation software industry chain of parallel mobile phones determine that it is difficult for consumers to seek justice after being recruited.

The software installed in the mobile phone is generally installed in the mobile phone storage space by default, of course, some software can be installed in the SD card, but the core will still be installed in the mobile phone storage space, which will make the mobile phone itself insufficient space.

As long as the mobile phone is well configured, do a good job of cleaning up the background software regularly, the software is installed more than it actually has no impact on the operation of the mobile phone itself, and the quality of the configuration and system + software itself is the root of the easy use of the mobile phone.

It depends on whether your phone's running memory is large, otherwise the phone will react very slowly and easily crash.

The mobile phone responds slowly, and it always prompts that the memory is insufficient.

The traffic is used quickly, and the mobile phone is easy to get stuck.