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The phone can only be restored by flashingFactory reset password.
Method 1: Flash your phone through RE mode. If the power button and + volume + button of the Android phone are more than five seconds, the phone will enter recovery mode.
Move the volume up and down buttons to select "Wipe Data Factory Reset" and press the power button.
Restart your phone after you are sure.
Method 2:Connect your phone to your computer with a data cable.
Enter the flashing software - "Utilities" - one-click flashing to flash the machine.
During the flashing process, the phone will restart several times without disconnecting, and the phone can be restarted after success.
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1.If you can't unlock your phone with your fingerprint after setting your fingerprint, you can enter the backup password unlock screen you set when you set up your fingerprint lock. 2.
If the fingerprint and backup password are invalid, the mobile phone has been bound to a Samsung account, and the mobile data is turned on, please log in to the Samsung official website - remote control webpage 3After logging in with your Samsung account, there is a screen unlock option to unlock through this feature. After doing this way, you will change the lock screen method you set to the default swipe unlock method.
4.If the problem persists, please send the machine to a Samsung service center and have an after-sales engineer help you unlock it safely.
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The only solution is to do a factory reset and enter REC mode. If you really can't do it, go to Samsung after-sales professional unlocking.
Samsung. 1. What is the difference between raw electricity and group electricity?
1. Samsung's original battery, like the fuselage, will have a smell similar to sandalwood (the author thinks it seems more accurate to call it a plastic smell), and there is no such smell in group electricity and fake electricity;
2. The original battery has the words 1-1 1-2 in the groove combined with the mobile phone, the digital height is between 1-2 mm, and the digital color is shiny. There is generally no number at the groove of group electricity and false electricity, and even if there is, the height of the number will be significantly greater than 2 mm;
3. The surface of Samsung's original battery has been matte, and the feel is smooth and delicate; However, the matte finish on the surface of the assembled battery feels very jerky;
4. The "CE" symbol on the label of Samsung's original battery is higher than the height of the trash can graphic symbol on its right. The three protruding teeth at the bottom of the original battery are composed of a flat surface and a curved surface, and the plane and the curved surface are clearly defined, and the surface of the teeth is rougher than the inner surface of the battery, similar to orange peel. The teeth of the group electricity are much smoother, and the surface of the teeth is smooth and bright;
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If your phone can be unlocked with your fingerprint, but you forgot your backup password when you set it up to unlock your fingerprint, please do as follows:
1.Log in to your Samsung account on your phone and turn on Wi-Fi or mobile data.
2.Log in to your computer and enter your Samsung account name and password.
4.Enter your Samsung account password again, and the phone lock screen will change to swipe to unlock.
5.Then go to the fingerprint settings menu again and reset your fingerprint and backup password.
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Workaround:
1. Enter recovery after powering down: press and hold the power button and the volume+ and home buttons;
3. Use the volume + - to move the selection, press the volume - (decrease) to select wipe data factory reset;
4. If the phone has not restarted, then, press Volume + and select Reboot System Now;
5. OK, the phone is restarted, and the partner can already use it;
Precautions: Attention! This method will erase the data, so consider it carefully! But it's simple and effective, and it should be no problem for those who can back up.
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Factory reset resolved.
Factory reset method: First of all, after the phone is completely turned off (generally press the volume up or down, plus the power button) to enter the recovery mode, find wipe data factory reset to clear the data - yes --delete all user data OK to clear, you can go.
Hope it helps.
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Hello dear Samsung users:
Based on your description, you can try the following:
If your phone has been linked to a Samsung account, and the data on your phone is turned on, you can try to log in:
Comments, suggestions, complaints, please click:
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