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According to your description, it is possible that the root causes the system failure, it is recommended that you bring the invoice and repair card to the after-sales service center for the engineer to detect and restore for you. Please visit the specific service center address.
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Permission extraction, one is to connect to the computer to flash the cracked file; The other is to run cracked software on your phone. Note: The process of obtaining root access is risky, and the consequences are borne by you Universal androot runs cracked software on your phone (z4root, kingroot,) The effect of this kind of software to get root access varies depending on the "model", and the success rate is not high, think about it:
It is difficult to run software with normal permissions on an unrooted mobile phone in vain to obtain root access. Common such software are: Universal Androot Official Website z4root Official Website Both of these software are developed by software development enthusiasts, and they are placed on the same forum, and the "official website" is a post.
After registering for the forum, you can**. You can also go to the handheld app to search** Connect to the computer to flash the cracked file The success rate of this method is very high, and it is not a piece of cake to use the computer to deal with the mobile phone! This method is also applicable to most models.
Well-known software of this kind is: SuperOneClick official website, or use a third-party flashing tool (Bell Pepper, Zhuo Master, Flashing Wizard, etc.), the effect is the same. After rooting, you must install superuser oh, this software for permission assignment.
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1.Turn on the device, press and hold the volume down button in the logo interface to enter safe mode.
2.After entering the safe mode, select Reset in Settings - > Account to restore factory settings.
3.Then wait for it to finish, and then click on Authorization Management. By the way, you can update the license management, and then use the flashing software to flash the machine.
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Hello, is this a regular one?
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Due to the root access through third-party software, you can access and modify almost all files in the mobile phone's operating system, but this operation may affect the stability of the mobile 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, we provide free firmware upgrade service for 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.
Supplement: If your machine has been rooted, you need to restore the machine to the original system version or cause the phone to be unable to use normally, please send the machine to the service center for after-sales engineers to help check and deal with it. It is not possible to unroot the device by resetting the device to factory settings by yourself.
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Hello dear Samsung users:
According to your description, there are many factors that affect the failure of the phone to restart. If there is a conflict with third-party software, viruses, or excessive cache usage, it will cause automatic restart. It is recommended that you try the following: >>>More
First of all, it is not recommended that you root your phone, root is to get the highest management authority of the phone, this is an important kernel center of the phone, it can access and modify all the files of the phone, if you modify it without authorization, it will affect the stability of the phone, and it is easy to be hacked by some hackers, and it will cause serious damage to the internal software of the phone, which will directly affect the use of the phone. If you find that the mobile phone is installed with a root modification file, the mobile phone cannot be warranted. >>>More
2.If it is a dual-SIM phone, please check whether the SIM card is activated: Settings - SIM Manager - SIM1 SIM2 - Click the SIM card icon - slide to turn on (the operation mode may be slightly different for different models of mobile phones). >>>More