Samsung note4 playing games why old card root can be solved

Hello dear Samsung users:

According to your description, your note4 phone is stuck and slow to respond, it is recommended that you:

1.Turn the computer on and off again to release the memory.

2.In standby mode, select the [Recent Apps] button - select the button in the lower left corner of the pop-up interface - if there are active apps, select the right side to end all.

3.If the phone has an external SD card, test it after taking it out.

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

Obtaining root access through third-party software can access and modify almost all files in the phone's operating system, but this operation may affect the stability of the phone, and there will be artificial failures such as crashes and restarts. In addition, after obtaining permissions, it usually causes problems to major components of the motherboard, such as memory and CPU. Root is a modification of the operating system software, and according to the regulations, it does not belong to the scope of the warranty.

In order to improve customer satisfaction, Samsung provides free firmware upgrade service to root customers, and if the root has affected the hardware of the mobile phone and needs to replace the motherboard, the motherboard fee will be charged. If you need to restore your machine to the original system version after rooting, please send your machine to a Samsung service center for after-sales engineers to help check and process. It is not possible to unroot the device by resetting the device to factory settings by yourself.

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Running too many programs root damages the program Root is not recommended

Hello dear Samsung users:

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

1.Samsung's official website cannot get the root permission of third-party software, and it is not recommended that Samsung mobile phone users get this software permission for their mobile phones.

2.Because this kind of software is unstable and extremely harmful, it is very easy to create defects in the performance of the mobile phone or the instability of the system, and now there are many cracks on the Internet that can modify the root software, users can install and use it at will, but it will cause a lot of undesirable phenomena to the mobile phone (such as not being able to turn on and other failures).

3.We recommend not getting root privileges.

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