What to do if you forgot your password on your Samsung phone PIN lock screen

S6 lock screen password, and meet the following conditions, it is recommended:1Remote control, mobile data (or Wi-Fi)2

The phone has been bound to a Samsung account, log in to the Samsung official website - Applications - Find My Phone, log in with a Samsung account, click "Unlock My Device", after this operation, the previously set lock screen method will be directly changed to the default swipe unlock method, and then slide the phone to unlock. 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.

Go to hboot to restore factory settings, but all the personal information in the previous phone will also be deleted.

PIN 1 code] In order to ensure that your mobile ** is not stolen after loss, each SIM card can be set up with a set of personal password (PIN code), lock the SIM card, and set a four-digit password by yourself; The PIN is usually referred to as PIN 1, which is used to protect the security of the SIM card; The initial PIN code is 1234.

PUK code] PUK code is composed of 8 digits, when the PIN code is entered wrong 3 times and is locked, you can use the PUK code to unlock, a total of 10 times to enter, more than 10 times, the USIM card will automatically start the self-destruct program, so that the SIM card is invalid; You can only re-go to the business hall to replace the card.

What should I do if my Samsung phone locks the screen and needs to enter the PIN code?

Hello, there are the following solutions to enter the PIN code when the Samsung phone lock screen: 1. Press and hold the volume up button, the home button of the mobile phone and the power button of the mobile phone at the same time when the mobile phone is turned off, and wait for the screen to light up before you can let it go and enter the recovery mode of the mobile phone; 2. After entering the recovery mode of the phone, the screen pops up the English selection interface, select the wipe data option and click OK, then select the yes delete option in the middle line, and click the OK option; 3. Select the wipe cache partition option in the pop-up dialog box, and then click OK option. 4. Select the first reboot system now option in the new page, and click the confirmation option in the pop-up dialog box. 5. After restarting the phone, the Samsung phone can be unlocked.

The default is generally 6 digits, "000000" or the last 6 digits of the mobile phone tail number, which is used when logging in to the service provider** to query personal information; One is the SIM card lock card password (PIN code and PUK code), which is generally 8 digits by default to prevent the loss of the mobile phone and the loss of phone bills;

You have to figure out what password your phone wants, and then you can prescribe the right medicine.

The SIM card will be locked if the PIN code is entered wrong 3 times, and the SIM card can only be unlocked by entering the PUK code again, and the PUK code is entered wrong 10 times, and the SIM card will be locked, and you can only go to the service provider to redo the new card (the electrical signal does a new card at a cost of 20 yuan).

This setting of the mobile phone SIM card is mainly for the protection of personal mobile communication services, to prevent the SIM card from being stolen by others, resulting in high costs, and causing unnecessary losses to users.

If you want to know the PIN code and PUK code, you can log in to China Mobile** with your mobile phone number and service password to automatically enter the personal customer webpage. Then find "My Mobile--All Categories (just put the mouse on it)--Other Functions--SIM Card Information Query", in which you can see the pin1 pin2 puk1 puk2 puk2 code of your mobile phone. If it is a telecom card (number), you can log in to the official website of China Telecom with your mobile phone number and password, and find the "Consumer Help Center (in the upper right corner of the screen)--Convenience Service--Convenience Service--Real PUK Code Query--Enter the mobile phone number in the box to display the PUK code" is generally two, the first is PUK1 code, and the second is PUK2 code.

Nowadays, many SIM cards have a PUK code on the top of the big card.

Summary. There are the following solutions to enter the PIN code when the Samsung phone lock screen: 1. Press and hold the volume up button, the home button and the power button of the mobile phone at the same time when the mobile phone is turned off, and wait for the screen to light up before you can let it go and enter the mobile phone recovery mode; 2. After entering the recovery mode of the phone, the screen pops up the English selection interface, select the wipe data option and click OK, then select the yes delete option in the middle line, and click the OK option; 3. Select the wipe cache partition option in the pop-up dialog box, and then click OK option. 4. Select the first reboot system now option in the new page, and click the confirmation option in the pop-up dialog box. 5. After restarting the phone, the Samsung phone can be unlocked.

What should I do if my Samsung phone locks the screen and needs to enter the PIN code?

Can you tell us more about that?

There are the following solutions to enter the PIN code when the Samsung phone lock screen: 1. Press and hold the volume up button, the home button and the power button of the mobile phone at the same time when the mobile phone is turned off, and wait for the screen to light up and then let go and enter the mobile phone recovery mode; 2. After entering the recovery mode of the phone, the screen pops up the English selection interface, select the wipe data option and click OK, then select the yes delete option in the middle line, and click the OK option; 3. Select the wipe cache partition option in the pop-up dialog box, and then click OK option; 4. Select the first item in the new page, reboot system now, and click the confirmation option in the pop-up dialog box. 5. After restarting the phone, the Samsung phone can be unlocked.

Summary. Hello, there are the following solutions to enter the PIN code when the Samsung phone lock screen: 1. Press and hold the volume up button, the home button of the mobile phone and the power button of the mobile phone at the same time when the mobile phone is turned off, and wait for the screen to light up before you can let it go and enter the recovery mode of the mobile phone; 2. After entering the recovery mode of the phone, the screen pops up the English selection interface, select the wipe data option and click OK, then select the yes delete option in the middle line, and click the OK option; 3. Select the wipe cache partition option in the pop-up dialog box, and then click OK option. 4. Select the first reboot system now option in the new page, and click the confirmation option in the pop-up dialog box. 5. After restarting the phone, the Samsung phone can be unlocked.

What should I do if my Samsung phone locks the screen and needs to enter the PIN code?

Can you tell us more about that?

Hello, there are the following solutions to enter the PIN code when the Samsung phone lock screen: 1. Press and hold the volume increase regret button, the mobile phone home button and the mobile phone power button at the same time when the mobile phone is turned off, and wait for the screen to light up and then let it go and enter the mobile phone recovery mode; 2. After entering the recovery mode of the phone, the screen pops up the English selection interface, select the wipe data option and click OK, then select the yes delete option in the middle line, and click the OK option; 3. Select the wipe cache partition option in the pop-up dialog box, and then click OK option; 4. Select the first reboot system now option in the new page, and click the confirmation option in the pop-up dialog box. 5. After restarting the phone, the Samsung phone can be unlocked.

What should I do if I forget my phone password?