1. If the pattern/signature unlocking mode is set, you can use the PIN code set when drawing the unlocking pattern/signature to unlock it. Operation:
1). Enter the incorrect unlocking mode five times, and the prompt message "Please try again after 30 seconds" will be displayed on the screen. Click "OK". Click "Backup PIN" in the lower right corner of the screen, enter the previously set PIN password, and click OK.
2). If it is a signature unlocking method, after entering the wrong signature for five times, a prompt for entering the PIN code will appear on the screen. Enter the previously set PIN, and then click OK.
Tip: The PIN code prompted when unlocking is the backup password set when you set the pattern lock.
If it doesn't work, you forget to back up your PIN code or you don't meet the above requirements, please send the machine to Samsung Service Center, and the after-sales engineer will help you unlock it safely.
Hello! I forgot my phone password. The mobile phone model is Lenovo K3 note. I want to brush my mobile phone. Hello, you can choose to clear the screen password. Please refer to the suggestions made by the forum for specific methods. :bbs.zol../sjbbs/x398459。
My mobile phone is Samsung S6 password can't be unlocked. How to brush the machine? No computer. Samsung Galaxy j3pro forgot the graphic password. Samsung mobile phone forgot the screen lock password and met the following conditions. It was suggested that:
1. Remote control, mobile data (or WLAN) is turned on.
2. The mobile phone has been bound with a Samsung account, so you can log in to the Samsung official website-Remote Control webpage. After logging in with a Samsung account, there is a screen unlock option, which can be unlocked through this function. After this operation, the previously set screen lock mode will directly become the preset sliding unlock mode.
3. If it is invalid, you forget to back up your PIN password or it does not meet the above requirements, please send the machine to Samsung Service Center, and the after-sales engineer will help you unlock it safely.
Hello, my Samsung J3pro mobile phone can't Root. How to get root permissions through third-party software? I can access and modify almost all files in the mobile phone operating system, but this operation may affect the stability of the mobile phone, resulting in human failures such as downtime and restart. In addition, after obtaining the license, it will generally cause defects in the main components such as storage and CPU on the motherboard. Root belongs to modifying the operating system software, which is not covered by the warranty according to the regulations. In order to improve customer satisfaction, free firmware upgrade service is provided to Root customers. If Root affects the mobile phone hardware and needs to replace the motherboard, the motherboard fee will be charged. If your machine needs to be restored to the original system version after Root, please send the machine to the service center, and the after-sales engineer will help you check and handle it. You cannot revoke Root privileges by restoring the device to factory settings.
What should I do if I forget the password of Samsung mobile phone without a computer? If there are too many mistakes in entering the lock screen password, the Samsung Android operating system machine will prompt me to enter the PIN code to unlock it. If I enter the unlock password, you can enter the unlock password to unlock it. If I don't have a backup or forget it, then after prompting me to unlock the PIN code, see if the mobile phone supports remote unlocking:
1. Determine whether the phone is bound with a Samsung account. If the mobile phone is bound with a Samsung account and data is turned on at the same time, the mobile phone has bound the Samsung account and logged into the Samsung official website-Remote Control webpage. After logging in with a Samsung account, there is a screen unlock option, which can be unlocked through this function. After this operation, the previously set screen lock mode will directly become the preset sliding unlock mode.
2. If there is no Samsung account, or the mobile phone model does not support the remote control function. It is recommended to send the mobile phone to the nearest Samsung service center for safe unlocking with the proof of purchasing three guarantees.
What should I do if I forget the Samsung j3pro lock screen? This is a digital password. If your mobile phone supports the remote control function of Samsung Dive and meets the following conditions: the remote control is turned on.
Control and move data (or WLAN); The phone has been bound to a Samsung account. Please log on to the remote control website.
After logging in with a Samsung account, click Unlock My Device. After operating in this way, the previous
Change the set screen locking mode directly to the preset sliding unlocking mode, and then slide to unlock the phone.
If the above operation is invalid or the remote control function can't be used because it doesn't meet the requirements, you can't use Unlock Me.
Please send the machine to Samsung service center, and the after-sales engineer will help you to be safe.
Unlock.
What should I do if I forget my phone power-on password? The model of my mobile phone is OPPOU705T 20 yuan. Go to the cell phone repair place.
My mobile phone lock password. What if I forget? The model of mobile phone is Haier HG-V72 1. Haier HG-
Enter: *929# and press OK to clear and restore the factory settings.
New password: 0000. If it's right, give it to me!
Hello, what should I do if my mobile phone is out of service? The model of the mobile phone is Samsung a800. Samsung mobile phone has downtime problem. We suggest the following actions:
1. Unable to turn off the phone. It is recommended to press and hold the power button for 8- 10 seconds to restart the machine, and then try to turn it on after turning it off. If you still can't turn it off, you need to send your phone to a service center for processing. If it can be closed, you can continue to operate the following steps.
2. Cancel the test of the third-party software running before the installation and shutdown, and eliminate the shutdown caused by the incompatibility between the third-party software and the mobile phone.
3. Back up the important information of the mobile phone and restore the factory settings.
If the fault still exists, it is recommended to take the machine, purchase the invoice and warranty card and send the mobile phone to the nearest Samsung service center for testing and maintenance.