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It should be a Samsung S5, and the unlocking method is as follows:
1. In the case of shutdown, press the 3 buttons of up and down volume button and home button at the same time, and then press the power button to power on and enter recovery;
2. Use the volume button to select the third item, wipe data factory reset->> factory reset meaning, press the home button, press 2 times;
3. Then select the first item Reboot to restart, note that while restarting, press the lower volume button, home button (and power button) to enter flash mode.
Analysis: 1: Press the volume button and the home button at the same time to power on;
2: Press the volume button and the home button at the same time to turn on the computer;
3: Press the upper and lower volume keys and the home button at the same time to power on; There are 3 boot screens.
When you do the first operation, the screen will display the following letters in English, and four options, as follows:
1. Reboot system now--- restart;
3. Wipe Data Factory Reset--- Restore factory settings;
4. Wipe cache partition--- clear the cache.
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Passcode unlock. 1.Remote 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 directly change the previously set lock screen method to the default sliding unlock method.
3.If it is invalid, the backup PIN password is forgotten or does not meet the above requirements, please send the machine to the Samsung service center and be safely unlocked by after-sales engineers.
Samsung mobile phones refer to mobile phones produced by Samsung Electronics in South Korea, which are produced by Samsung Electronics, the world's largest electronics industry manufacturer. Samsung phones really started to become famous from the A series. The A series was originally a folding mobile phone series, and the earliest Samsung SGH-A188 (white smile changed to dull appearance) and SGH-A288 (internal and external dual screens) are all classics.
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1. Press the button to open the battery cover, press and hold the battery cover to slide up, remove the battery cover, and press and hold the setting button.
2. Enter the initialization number on the keypad input interface on the outer panel of the fingerprint lock - 4560852580Press the [*] button again, and the fingerprint lock will emit "ding dong deng.""The prompt tone indicates that the initialization is successful, you can enter a new password, and finally press the '*' key to set it successfully.
This article takes Samsung smart lock SHP-P72 as an example for ONE UI system.
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Summary. 1.If you can't unlock your phone with your fingerprint after setting up your fingerprint, you can enter the backup password you set when you set up your fingerprint lock to unlock the screen.
Dear, hello, I've seen your question, please wait three minutes, I need to sort out the answer.
Dear, hello, I've seen your question, please wait three minutes, I need to sort out the answer.
1.If you can't unlock your phone with your fingerprint after setting up your fingerprint, you can enter the backup password you set when you set up your fingerprint lock to unlock the screen.
2.If the fingerprint and backup password are invalid, the phone has been bound to a Samsung account and the network is connected, please log in**After logging in with your Samsung account, there is an option to "Unlock my device" (if you don't see it, please slide the slider on the right side of the screen) to unlock through this function. After the hall takes this method, it will directly change the previously set lock screen method to the default sliding unlock square leather type.
3.If the problem persists, please take the machine to a Samsung service center and have an after-sales engineer help you unlock it safely.
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If you need to cancel the fingerprint unlock screen, please operate: Settings - Lock Screen and Security - Screen Unlock Type - Enter Fingerprint or Enter Backup Password - Unlock and select the lock screen again.
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Method:1Under the standby screen, tap Applications.
2.Click Settings.
3.Click Fingerprint Scanner.
4.Click Screen Lock.
6.Enter the password you set earlier, and then click Continue.
7.Select Swipe.
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Settings - Lock Screen - Screen Lock.
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The steps to remove fingerprints from Samsung fingerprint lock are as follows:
Press and hold the setting button for 3 seconds (indoor lock body reg button), hear Ding Dong - Ding Ding enter the management password and press the * key, hear Ding Dong Ding open the cover of the fingerprint reader box, touch the fingerprint identification area with the finger that needs to delete the fingerprint after the light is on, if the deletion is successful, it will prompt Ding Dong Ding Dong, and if it fails, it will prompt Ding Dong Ding Dong.
After the deletion is successful, press the set key to terminate the fingerprint deletion mode.
Since there are already high imitations and smuggled goods in the world, if the above steps do not work, it is very likely that you have bought fake or smuggled goods.
If you can't unlock your phone with your fingerprint after setting up your fingerprint, you can enter the backup password you set when you set up your fingerprint lock to unlock the screen. If the fingerprint and backup password are invalid, the mobile phone has been bound to a Samsung account and is connected to the Internet. After logging in with your Samsung account, there is an option to "Unlock my device" (if you don't see it, scroll down the slider on the right side of the screen) to unlock it through this feature. >>>More
Operation: Enter the incorrect unlock pattern five times, and the screen will display a prompt message "Please try again in 30 seconds", click "OK". Click "Backup PIN" in the lower right corner of the screen (forgot password), enter the PIN password you set before, and click OK. >>>More
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 >>>More
If you are a Samsung phone that forgot the lock screen password of your phone, and the following conditions are met, it is recommended:1Remote control, mobile data (or Wi-Fi)2 >>>More
The first type: use another mobile phone to hit your own **, see if you can enter the system, if you can, then enter the settings window, remove the automatic lock screen, and then set it again. >>>More