A screen lock is a way to protect mobile devices from unauthorized persons. Almost every smartphone has this tool installed, so any owner of a mobile device can use it. If the need for a graphic or digital key is gone, users are interested in how to disable the screen lock on their phone. In this article, we will consider the main methods of deactivation with different operating systems. Let's get started!
Memory encryption
Built-in algorithms provide reliable protection of personal files from possible hacking. Disabling the screen lock on Android is not difficult. To get started, open the "Options" menu and select the "Security" item. Then you need to find the "Encryption" section and click on the "Decrypt" button. At the final stage, you will need to open the "Lock Screen" tab and tap onNo icon.
Why can't I remove the key on Samsung?
In the normal mode of operation of a mobile device, the user just needs to go to the "My settings" menu and open the "Lock screen" tab. In the window that opens, you will need to click on the "No" button opposite the presented protection methods (pattern, face control, PIN). However, there are some factors that can prevent you from disabling the screen lock. We list the main ones:
- install third party certificates;
- using a VPN network;
- software failure;
- opening administrative rights on the gadget;
- encryption of built-in or internal memory;
Next, let's look at how to disable the screen lock on Samsung in each of the above cases.
Remove third party certificates
In the process of downloading some programs from the Play Market and other resources, the system prompts you to set a password. The PIN will not be able to be disabled while the certificates are working. Therefore, they will need to be removed before disabling the screen lock on Android. To do this, go to the "Security" section and open the "Other settings" tab.
Then you need to tap on the item "Remove credentials" and confirm the cleaning process. Sometimes such a line is in an inactive state, which indicates that there are no such certificates on the smartphone. ATin this case, you need to take other actions that will allow you to disable the screen lock.
Remove Protective VPN
Users will be interested to know that the Virtual Private Network is a special network that is designed to provide secure access to the Internet. Activating this function allows you to hide information from third-party encroachments. The user will need to put a graphic or numeric key on the login screen in order to enable the VPN. It is impossible to remove such a password using standard methods, so you will need to first delete this network. Consider how to disable the screen lock on Android in this case. To do this, you need to perform the following manipulations:
- go to the "Connections" section;
- open "More settings" and select VPN;
- click on the used virtual network;
- go to the properties section and click on the "Delete" button.
Successful deactivation of the function will unlock the device. As a result, the smartphone will work normally.
Faults in the operating system
If the listed methods did not bring a positive result, it means that a system failure has occurred on the mobile device. The user will need to reset the smartphone to factory settings. This procedure can be performed using the "Backup and reset" section. Please note that this manipulation will delete all settings and data on the device. It is recommended to saveimportant information on a memory card or PC.
Disabling administrative rights
Administrator rights are required for certain applications. The owner of the gadget will need to go to the "Lock screen" section and tap on the "Other options" item. Then you should click on the line "Device Administrators". The system will open a window that displays the programs in use with system privileges.
Next, you will need to disable extended rights next to each item. To do this, just drag the slider to the Off position. It happens that it is impossible to remove administrator rights for some utilities. In such situations, it is recommended to check the mobile device for viruses, and then try to uninstall again.
Reset via iTunes
Now let's look at how to disable the screen lock on an iPhone using two programs. If the user cannot remove the lock screen, a PC should be used. First you need to press the key combination "Shutdown" and "Home". Then you need to release the "Shutdown" button, but at the same time hold the Home. Only iTunes can recognize this mode, so the external state of the phone will not change.
After that, you can connect your smartphone to your PC and open the iTunes program. On the keyboard, click on the Shift key and at the same time click on the "Restore" item in the program. Next, the updated version of the operating system will be loaded, andthe password will be automatically reset. It is important to know that all user files will be deleted. It is recommended to make a backup before performing this operation.
Reset via iCloud
This requires an Internet connection via Wi-Fi. Then you should take another mobile device and go to the iCloud website on it. Next, you need to go through the authorization procedure and open the "My devices" section. It is worth making sure that in the context menu opposite the "iPhone" icon the "Online" mode is set.
Then you need to click on the name of the device and click on "Erase iPhone". The system will require you to enter your Apple ID password. The device will begin the recovery process and reboot. It is important to know that after resetting the password, the Lost iPhone feature will be deactivated.
Auto-Lock on iPhone
The screen is the main energy consumer in a smartphone. When choosing the maximum brightness, the user must know that the battery will last a maximum of 6 hours. This problem can be solved by automatically locking the display. Each iPhone has this function that is responsible for this process. The user will need to open "Settings" and click on the item "Screen and brightness". Then you need to tap on the "Auto-lock" button.
The system will offer several time intervals after which the screen will turn off. The user must select"Never". As a result, the phone screen will not turn off by itself - only when you press the "Lock" button.
Summary
On Android mobile devices, a screen lock is set by default. In other words, when the smartphone wakes up from sleep mode, the user will need to perform an additional action. Disabling the screen lock is quite simple, so any user can handle this task. In this article, we looked at a few simple methods that will allow you to deactivate this feature.
