What should I do if my Samsung 7100 phone forgot the unlock password

Samsung phone forgot phone lock screen password, and the following conditions are met, it is recommended:1Remote control, mobile data (or Wi-Fi)2

The mobile phone has been bound to a Samsung account, log in to the Samsung official website - remote control webpage, and after logging in with a Samsung account, there is a screen unlock option, unlock through this function. After doing this way, you will change the lock screen method you set to the default swipe unlock method. 3.

If the backup PIN is invalid, the backup PIN password is forgotten, or the above requirements are not met, please send the machine to a Samsung service center for a secure unlock by an after-sales engineer.

Hello: The phone supports Samsung Dive remote control unlock function, if your phone has been bound to a Samsung account, the data on the phone is turned on, you can try to log in:

Just go to the mobile phone repair and let the family cancel it, and there may be a charge.

Hello and welcome to the Samsung Digital Services platform.

Press the up and down buttons and home button on your phone at the same time, don't let go, press the power button again, enter the engineering mode, use the volume button, and select the third line: wipe date factory reset, this process is called factory reset reset. Then select the first line of reboot to restart.

1: Enter recovery after shutting down: press and hold the power button and the volume + and home button (note, different models have different methods to enter recovery, it is roughly the same, if not, you can search for your own model how to enter recovery).

2: Enter recovery as shown in the figure, the interface of different systems is not the same, but it is roughly the same 3: Move the selection by volume +-, press the volume - (decrease), and select wipe data factory reset

4: If the phone hasn't rebooted yet, then, press the volume + and select Reboot System Now

5: Restart it.

1.If you set the pattern signature unlocking method, you can use the PIN code set when drawing the pattern signature. Operation:

1).Enter the incorrect unlock pattern five times, and a prompt message will appear on the screen to try again in 30 seconds, tap OK. Click the backup PIN (forgot password) in the lower right corner of the screen, enter the PIN password you set before, and click OK.

2).If it is a signature unlocking method, after entering the incorrect signature five times, the screen will appear prompted to enter the PIN code, enter the PIN password set before, and click OK.

If the backup PIN password is invalid, you have forgotten or do not meet the above requirements, please send the machine to the nearest service center and the after-sales engineer will help you unlock it safely.

Press and hold the volume button on the + power button to power on There is an image of a robot on boot Press the home button (like a house) and select wipe data factory reset Press the menu key to restore factory settings Then select reboot aystem now Press the menu key to restart This is the unlocking method for Android phones.

Note: Once the factory reset is reset, all the information such as **number and information in it is gone!

You can try the following methods first: This is the clear settings:

Power off Press and hold the volume button on + power button to power on There is an image of a robot on boot Press the home button (like a house) Select Wipe Cache Partition Pressing the Menu key will clear the settings Then select Reboot Aystem Now Press the Menu key to restart.

In addition to re-flashing the package or wipedata, you can also use adb to delete the password.

Step 1 Connect the phone to the computer, do not turn on the data connection, and proceed in charging mode. 2After unzipping on the computer, put the ADB file in the root directory of the C drive of the computer. 3. Perform the operation in the figure and delete *

key file. 4. Enter adb reboot or manually restart the phone to take effect.

Hello: If you have forgotten your phone lock screen password, we recommend you.

Determine whether the phone is bound to a Samsung account, the data switch is turned on, and you can log in to unlock the screen through the remote control of the phone.

Hello: According to your description, if you need to set up an encryption device, you can try the following:

Settings - Security - Encrypt the device.

It is important to note that:

1.You need to plug in the charger, set an unlock password of at least 6 characters, the password contains at least 1 number, and you need to enter the password every time you turn on the device after encryption, and you still need the password to use the device after flashing.

2.You'll need to set up the lock screen first.

You can also try using third-party encryption software.

The following is the operation method of Samsung's official website for your reference: