The phone is damaged, can you not restore the factory settings to adjust it yourself?

If there is a system and hardware problem with your Samsung phone, in order for your phone to get professional and ensure the use of ** accessories and professional maintenance, it is recommended that you go to your local Samsung service center for engineers to test the machine for you.

Note: Due to the differences in the problems of different machines, if the mobile phone has passed the warranty period or is not within the scope of the warranty, the out-of-warranty repair may involve costs, please consult the Samsung after-sales service center directly for specific charges. You can inquire about mobile phone repair** on your own, and you can do it in one of two ways:

Way 1Log in to the official website to inquire about the reference benchmark for maintenance costs outside the warranty period and the reference for spare parts**.

Method 2: Consult the service center to understand the repair cost: send the mobile phone to the nearest service center, and the engineer will determine the specific maintenance of the machine according to the product test results**.

Samsung Service Center Address Information Customer Service**, you can inquire through the following methods: Please log in to the service center page of Samsung's official website, select the product you want to inquire about and the province and city where you are located to search.

After the mobile phone crash is strongly squeezed or squeezed, it may be illuminated into the virtual soldering, short circuit, partial damage of the screen or virtual connection of the cable base. If you continue to use it without detailed inspection and maintenance, you may be crushed or ** again, resulting in final damage to the machine hardware. Samsung phones generally recommend that you send your phone to the nearest Samsung service center for testing.

Hello, if it is an Android phone, it is recommended to press the power on button and the volume plus button in the shutdown state without moving, enter the grid mode, click on all clear, and then restart it.

You can use flashing to clear the password.

Absolutely, it's easy.

1. First of all, if you click "Factory Reset", you don't have to panic at all, because the data on the phone can still be retrieved. Find a free mobile phone data recovery software on the Internet, such as the mobile phone data recovery wizard on Android, and operate according to the wizard-style reminder of the mobile phone recovery software, then your mobile phone data will be recovered. However, there is one thing to remind everyone, once the factory reset is accidentally operated, then do not enter new data in the phone after clicking, because the new data will be overwritten by the deleted data, so that even the mobile phone recovery data software is difficult to retrieve, or the recovered data is incomplete.

2. I believe that all friends know the word backup, but most friends have not done it, and most friends do not have the cognition of mobile phone backup, and think that only computer data is necessary to backup, I have to say that this idea is very wrong. Usually friends should have the habit of backing up important text messages and data in the phone address book, especially if you are ready to click to restore factory settings, you need to save the necessary information before formatting the phone, so as to avoid regretting the clear phone data.

3. The steps to restore the factory settings of the mobile phone are very simple: first open the mobile phone of the Rental Bureau and click it"Settings"Found"Privacy"Click Click"Factory reset"In"Format the memory card"Before ticking click"Reset your phone"to erase all data on your phone.

Again, once the phone is factory reset, it means that the phone is fully formatted, so don't use this feature unless necessary. Before clicking Factory Reset, I hope that friends can back up all important text messages, data and contacts, so as to avoid the loss of important data to the greatest extent.