I still can t do a factory reset

That depends on what you are doing to factory reset, is it a mobile phone or a computer?

Too much stuff installed, or too poor quality.

After the wifi factory reset, the wifi settings, including the password, are all cleared. That is, the factory state is the "zero" setting state. Since it is a zero state, of course it can't be used.

After the wifi leaves the factory, it is generally not set to a state of any information. Users need to set a dial-up account and password, or set an IP address, according to the type of network they use, such as whether it is a dial-up network type or a LAN network type. This is a critical first step, which is the premise of connecting WiFi to the telecom operator's line.

The second step is to set whether the wireless wifi is enabled or not. If it's enabled, you'll need to set a password, or you may not set a password. Setting a password can prevent outsiders from using wifi casually, and only their own people or friends who know the wifi password can use wifi to surf the Internet.

Don't set a password, although the Internet, but irrelevant people, or people with ulterior motives can access the Internet, if there is a problem, the police are looking for the owner of the wifi.

The third step is to set the relevant parameters, if you don't understand the parameters, set them as default.

Fourth, if you have a management password, set the management password and set it according to the window prompts. The main purpose of managing passwords is to protect the information you set up from being tampered with.

Step 5: Save Exit.

If you don't save it after setting it, and then exit it, it will return to its original state. The information of the new setting is equal to zero. If everything is set and you press "Factory Reset", it will also return to the factory zero state. The information of the new setting is equal to zero, therefore, it cannot be used.

What can't be made clear.

In some tutorials on solving the problem of slow response of the phone, there is a way to get the phone to factory reset , however, what happens if you do a factory reset? To be specific: what happens after the phone is factory reset?

Next, let's talk about what happens after the phone is selected and scattered and the factory reset is dissolved! Factory settings refer to the settings of the device after the manufacturing is completed, that is, the setting options saved by the user before the purchase of the mobile phone, which are generally directly specified by the manufacturer. After using the mobile phone for a period of time, it is best to restore the factory settings, so that it can delete all the junk files generated by the user in the process of use, so that our devices run faster, although there are already some cleaning software that can clean up junk files, but it is definitely not possible to clean up completely.

After the factory reset of the phone, all the files in the phone will be emptied, and all the operations retained by the user will also be cleared, so before the factory reset, be sure to pay attention to the backup and save data, contact information, text messages, **, etc. The factory reset of Android phones, you can find it in Settings - Phone Settings - Security Settings - Factory Reset, because the user's model is different, the system is different, and the location of the factory settings may be slightly different. For Apple users, you can erase all content and settings in Settings-General-Restore-Erase all the content and settings, and then enter our Apple ID password, so that the software will empty all the data of the phone and restore it to factory settings.

After the factory reset, the phone will be restored to the default state when it left the factory, such as the start interface, standby mode, operation shortcuts, the original pre-installed software, and the set parameters will be restored to the factory settings, the system is not changed, and the functions such as regular reminders will be restored but will not delete the stored data.

Recover data after formatting the manuscript.

Step 2: After installation, select the [USB flash drive memory card] function on the computer of the data recovery software.

Step 3: Go to the next page and select the disk you want to scan, that is, the USB flash drive that deleted the data by mistake. After selection, enter the next page to select the data you want to recover, such as medium-sized, documents, audio, etc., click Next to enter the scan data, and wait patiently when scanning.

Step 4: After the scan is completed, you can see the scanned data on the computer, find the files you want from it, remember to preview the files before recovering them, make sure that they are the files you want to recover, and then restore them to the computer. <>

OK. There are three main ways to restore your computer's factory settings.

The first way is for the win10 system,Directly click on the settings in the lower left corner of the computer to start the button,There is an update and security after clicking,After clicking on, you can also see that there is a recovery on the page,The eggplant cover can directly restore the original configuration of the computer,You can also keep the original file,Or you can delete it directly。

The second is for the win7 system,You need to open the control inside the computer,There is also a button and update in the panel,There is also a factory reset button after clicking on。

The third way is to directly recover the hard disk of a single trembling rush, directly right-click and click on the hard disk, and select Format.

After a factory reset, the device restarts.

Effect after phone factory reset:

1. Open the [Settings] interface by clicking the [Settings] icon.

4. In the [Factory Reset Reset] interface, you can view the impact of 7 aspects after the factory reset is viewed.

Here's how to restore data after resetting the factory signaling settings:

1. Open Settings. First, turn on your phone and go back to the main interface, find "Settings" on the main interface of your phone and tap it.

2. Click Restore to enter "Settings", find "System" in the settings interface and click "Backup", find "Backup & Restore" and click it, and then click "Restore".

3. Back up your data. Find and click "Recover from Cloud" in "Recovery", and click on the backed-up system data in the Scroll Late Exit interface. Then click Restore on the pop-up interface. <>

1.If there is no response after clicking the words "Factory Reset", it is recommended to shut down the machine and restart it and try again (Note: Restoring factory settings will lose data from your device, please back up important data in your phone before operation.) ）

iPhone.

Step 1: Find the Settings option and click Settings.

Step 2: In the settings, find "General" and turn on General;

Step 3: In the general area, find "Restore" and click Restore;

Step 4: Click "Reset All Settings" on the "Reset" page.

Step 5: Enter the access restriction password.

Step 6: Click "Reset All Settings".

Android phones. Step 1: Find and turn on the "Settings" function;

Step 2: Go to the page, scroll down, and find Privacy & Security;

Step 3: Select the backup and reset function;

Step 4: Click on it and select Factory Reset.

Step 5: This operation will clear your memory of the system and application data.

Step 6: Tap Reset Phone to complete the factory reset.

Answer the method that the phone can't be factory reset 1. Enter the system mode of the phone, erase all data, and restore the original factory settings. This method will restore the phone to its factory state, and the personal data, data, contacts, and apps on the phone will be lost. 2. Press and hold the three buttons of [Volume +] + Home Button + [Power Button] on the phone at the same time when the phone is turned off, and hold it for 3-5 seconds.

3. Note: The volume up button means moving up; Volume down means move down, and power button means confirm. 4. Select "Wipe Data Factory Reset", that is, "Clear Data Restore Factory Settings", and press the power button to confirm.

5. Select "yes, delete all user data" and press the power button to confirm. 6. After a period of time, the screen of step 2 will be reproduced, select "reboot system now" to restart the phone, and press the power button to confirm.

Restoring factory settings is equivalent to the total removal of the software, contacts, multi-** information and personal settings installed in the machine, and the system is restored to the software environment when it leaves the factory. Tips: The cleared data cannot be recovered, please back up the important data of your phone before the operation.

Note: 1In addition to factory reset, some machine resets also include restoring default settings and resetting network settings. Where:

2) Reset network settings: All network settings will be reset, including: Wi-Fi, mobile data, Bluetooth.

2.When some early phones and tablets are factory reset, there will be an option to erase the data from the SD card, and if you don't check it, the data from the SD card will not be cleared.

A factory reset is all about restoring your phone to its factory state, and everything you installed in later use will be erased. If the phone problem is caused by a virus, it can be solved, but if it is a hardware problem, there is no way to solve it. Also, if your stuff is stored on the card and not on the phone, the memory will not be erased.

After a factory reset, it's the same as when you bought it back. The things I added by myself are gone.

Thank you, please.

If the phone cannot be factory reset, it is recommended

1.If there is no response after clicking the word "factory reset", it is recommended to shut down the machine and restart it and try again (Note: restoring factory settings will lose data in the device, please back up the data in the phone before operation.) ）

2.If prompted for a password, please enter the lock screen password to try; If the "Reactivate Lock" function is enabled on your phone, please enter your Samsung account password.

If you still can't restore the factory settings, please bring your ZD machine, purchase invoice, and warranty card to your local Samsung after-sales service center for testing.