How to do a factory reset if your phone is locked

If you forgot the screen lock password of your Samsung phone, it is recommended that you try to unlock it through the remote control function

The mobile phone needs to support the Samsung DIVE remote control function, and enable remote control, mobile data (or WLAN); After logging in with your Samsung account, click "Unlock My Device", and the lock screen method will be changed to the default swipe unlock method.

If your phone does not support the remote control function or does not meet the requirements for using the remote control function, please send the device to a Samsung service center and the after-sales engineer will help you unlock it safely. 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 or city where you are located to search.

Recently launched Samsung phones do not require a password for factory reset. If your phone is prompting for a password, there are a few possible reasons:

2.Samsung account password.

If the problem persists after the above methods, we recommend that you send your phone to a Samsung service center for processing.

Due to the characteristics of convenient operation and high security, smart locks have gradually penetrated into people's daily life. The existing smart lock device can customize the various configuration parameters in the smart lock according to the user's personal needs, so that the function of the smart lock is more in line with the personal needs of each user.

The existing smart lock generally has the device reset function, which allows the smart lock to return to the state when it left the factory by restoring the factory settings, resets all custom parameters, and restores the unaccustomed operation changed by the user in the device to the initial state, saving setting time.

But the existing smart lock device lacks a certain reset verification process, and the smart lock device can also be reset after the non-user himself presses the reset key on the smart lock, so that the smart lock device is in the passwordless state at the factory, causes the security of the smart lock to decline, and there are potential security hazards such as non-personal operation, unauthorized reset.

Technical Implementation Elements:

In order to overcome the deficiencies of the prior art, one of the objects of the present invention is to provide a safe factory setting method for smart lock, need to confirm the identity of the operator by entering the administrator password, increase the reset verification step, prevent unauthorized operation, improve the security of the smart lock.

The second object of the present invention is to provide a smart lock device.

The third object of the present invention is to provide a storage medium.

One of the objects of the present invention adopts the following technical scheme to realize:

A safe factory reset method for smart locks, comprising:

Step S1: Receive the reset instruction of the smart lock;

Step S2: retrieve the preset administrator list corresponding to the smart lock, judge whether the current smart lock has been bound to the administrator according to the preset administrator list, and if so, execute step S3; If not, the reset will be terminated;

Step S3: generate a reset notification and administrator password according to the reset instruction, and send it to the mobile terminal bound with the administrator for display;

Step S4: receive the administrator password that the user enters through the mobile terminal, judge whether the administrator password is correct, and if it is correct, then execute the initialization procedure of the smart lock according to the reset instruction; If it is incorrect, the reset is terminated.

Further, the reset instruction is generated by the user after pressing the reset button on the smart lock for more than a set time, or after the user presses the reset option on the reset page of the mobile terminal.

Each manufacturer's smart lock has its own factory reset method, you can ask the company for the method, or you can refer to the following factory reset method.

Smart Fingerprint Door Lock Factory Reset Steps:

1. Twist the screws of the battery cover;

2. Remove the battery compartment cover;

3. Press the reset button with small screws and other gadgets, and let go of the button after prompting a "beep";

4. After looking at the screen display, press and hold the " " button;

5. When you hear a "tick" sound, the screen displays "Please Later" to release the button;

6. "Di, Di" rings for a long time, and the screen shows "Operation Successful" and the factory reset is successful;

Force Phone Unlock Method:

1. The easiest and fastest way is to go to Recovery to clear user data. (With this method, the system settings are cleared, but the installed program is retained, and the program data is lost.) ）

<>3.Enter Recovery mode.

Factory Reset:

1. Turn on your phone, enter the main page, and click "Settings".

<>4. In the "Factory Reset", select the desired application.

Note: Before resetting the factory settings, please back up the documents that need to be remarked. to prevent loss of important data files after factory reset.

If you forgot your lock screen password and won't unlock it, here's how to try to fix it:

1.Check if the password has been changed.

It is recommended that you carefully recall whether you have changed the password yourself, or whether you have confirmed with your friends and relatives whether someone else changed the lock screen password of your phone when you did not have your mobile phone with you; If it is a hybrid password, you must pay attention to case sensitivity, underscore, etc., to avoid entering the system due to input errors.

2.Check whether a private space is used.

If the number of digits or type of password on the lock screen has changed No password has been set, but the screen is locked, you may have turned on the privacy space, please enter the password of the privacy space to try to enter the system, if you forget the password of the privacy space, you can do the following:

1) Use your fingerprint to enter the private space.

If you have associated your fingerprint with a private space when you opened it before, you can unlock it with your fingerprint, copy the data (for example, use the space clone function on the privacy page), delete the private space, and create a new private space.

Reminder: If you do not set fingerprint unlock in the main space, you will not be able to quickly enter the private space through your fingerprint on the lock screen. It is recommended that you also set fingerprint unlock for the main space, or search for private space in the settings to switch to private space.

2) Delete the private space.

If you haven't set up password protection in Privates before, and you haven't linked your fingerprints when you turn on Privates.

You'll need to delete this private space, so it's a good idea to check if someone around you has changed your password. (Deleting the private space will delete all the data in your private space, please be cautious). Here's how it works:

3.Make sure that multi-user is enabled.

If the lock screen you are on is a sub-user interface and cannot be unlocked by using the main user password, it is recommended that you switch to the main user and try to unlock it.

4.Factory Reset:

If you confirm that you have forgotten your phone password and need to unlock it, we can help you force a factory reset of your phone. However, the data in the phone will also be erased and cannot be recovered, so it is recommended that you carefully recall whether you have changed the password yourself, or please confirm with your friends and relatives whether the phone was set by someone else when you did not carry the phone, if you are sure that you cannot recall the password, you need to perform a forced factory reset, please follow the steps below:

In general, the unlocking of the mobile phone, according to the specific setting of the unlocking procedure for a reasonable unlock, you can achieve the ideal degree of use, and do not need to be restored to the factory settings to complete, so the usual mobile phone use skills, you can learn more from professionals, so that you can master better.

Summary. If you have forgotten your phone's unlock password or pattern and don't want to do a factory reset, you can try the following methods to unlock your phone:1

Unlock via Google account (only for Android devices): If your Android phone is associated with a Google account and it is enabled on the device"Find My Device"features, you can unlock them by following these steps: - On another device that is logged in to the same Google account, visit the Google Find My Device webpage to select your phone, and select"Locked"Options.

Enter a new temporary password and send it to your phone. - Unlock with that temporary passcode on your phone and go to your phone's settings to change the passcode or pattern. 2.

Be aware, however, that using third-party unlocking tools can be risky, so make sure to get them from a reliable ** and carefully research how to use them. Please note that different phone brands and models may have different unlocking methods, and the above methods may not be available for all devices. If the above methods fail to unlock your phone, it's best to consult your phone manufacturer or after-sales service center for unlocking guidance or support specific to your device.

Hello, is it an android phone or an iphone?

If you have forgotten the unlock password or pattern of your phone and don't want to do a factory reset, you can try the following methods to unlock your phone:1Unlock via Google account (only for Android devices):

If your Android phone is associated with a Google account and it is enabled on the device"Find My Device"features, you can unlock them by following these steps: - On another device that is logged in to the same Google account, visit the Google Find My Device webpage to select your phone, and select"Locked"Options. Enter a new temporary password and send it to your phone.

- Unlock with that temporary passcode on your phone and go to your phone's settings to change the passcode or pattern. 2.Use a third-party unlocking tool:

There are third-party software or tools that can help you unlock your phone's password or pattern. These tools are usually required and instructed to do so. Be aware, however, that using third-party unlocking tools can be risky, so make sure to get them from a reliable ** and carefully research how to use them.

Please note that different mobile phone brands and models may have different unlocking methods, guess the above methods are not applicable to all devices. If the above methods fail to unlock your phone, it's best to consult your phone manufacturer or after-sales service center for unlocking guidance or support specific to your device.