A screen with the words “Android device is locked” and a growing wait timer appears after repeated incorrect entry of a password, pattern or PIN code, which is often the result of the owner’s forgetfulness, a system failure after a firmware update or activity blocking viruses.
Depending on the version of the operating system and the model of the gadget, the protection algorithms become more and more strict. If on older versions it was possible to easily bypass the protection through the engineering menu, then modern ones require more complex manipulations. It is important to understand that most methods for removing screen locks lead to the complete deletion of user data if you do not have an active backup. Android it was easy to bypass the protection through the engineering menu, then modern Google Pixel, Samsung Galaxy or Xiaomi require more complex manipulations. It's important to understand that most screen lock removal methods will completely erase user data if you don't have an active backup.
Before taking drastic measures, you need to accurately determine the type of lock. This could be a standard screen protection, an account lock Google (FRP) after a reset, or a blocking virus that requires a money transfer. In this guide, we will analyze all possible scenarios and provide working instructions for restoring the functionality of your device.
Diagnostics of the type of blocking and first steps
The first step should be to carefully study what exactly is displayed on the display. If you see a field for entering a PIN code, pattern or fingerprint, this is a standard screen lock. However, if the message reads “This device has been reset” and requires you to enter your previous account, you are faced with protection FRP (Factory Reset Protection).
If the screen is blocked by a banner asking you to top up your account or send an SMS, and the control buttons do not respond, your device is infected with a Trojan. Such viruses are often disguised as system notifications on behalf of the Ministry of Internal Affairs or the police. In this situation Do not make payment under any circumstancesas this will not unlock the phone, but will only confirm to scammers that your number is active.
Sometimes blocking occurs due to hardware problems, for example, a stuck power button or damage to the touchscreen, which registers false presses. Try gently wiping the screen and checking the physical condition of the buttons. If the device responds to vibration or notification sounds, but the screen is black, the problem may be in the matrix, not in the software.
To correctly select the unlocking method, make a short checklist of the device status. This will help weed out non-working options and save time.
☑️ Diagnostics before resetting
Using the Find My Device service from Google
The most civilized and safest way to unlock a phone if it is connected to the Internet is to use the official service Google Find My Device. This tool allows you not only to track the location of the gadget, but also to remotely erase all data, including the screen lock password.
For this method to work, it is necessary that the locked device is logged in Google account, geolocation is turned on, and Internet access (Wi-Fi or mobile network) is activated. Go to the service website from any other device, enter your credentials and select the problematic smartphone from the list.
In the management interface, select the “Erase Device” function. The system will warn you that all files, photos and applications will be permanently deleted. After confirmation, the phone will receive a reset command, reboot and start as new, without asking for the old password.
⚠️ Attention: After resetting via Find My Device, FRP protection may work on some models. Make sure that you remember the login and password for the Google account that was the main one on this device, otherwise you will not be able to gain access.
If the Internet on the phone is turned off, the reset command will be executed automatically as soon as the device goes online. This may take some time, so leave your phone charged and within range.
If your phone is not connected to Wi-Fi, try sending it an SMS with the text "LOCK" (works on older versions of Android) or use the call function to wake up the screen and try to turn on data.
Reset via Recovery mode (Hard Reset)
When remote methods are not available, recovery mode comes to the rescue Recovery Mode. It is a built-in diagnostic environment that allows you to perform a factory reset even without logging into the operating system. It is accessed using a combination of physical buttons.
The entry algorithm varies depending on the manufacturer. On most devices, you need to completely turn off your smartphone, and then hold down the key combination until the logo or recovery menu appears. Most often this is the volume up button plus the power button.
- 🔘 Samsung: Hold
Volume Up + Home Button (if available) + Power. On new models without a Home button, you may need to connect a USB cable to your computer. - 🔘 Xiaomi / Redmi: Combination
Volume Up + Power. The menu may appear in Chinese, look for the gear icon or the word "Wipe". - 🔘 Huawei / Honor: Frequently used
Volume Up + Power. Hold until vibration. - 🔘 Google Pixel: Hold
Volume Down + Powerto get into Bootloader, then use the volume buttons to select "Recovery mode".
Once in the Recovery menu, control is carried out with the volume buttons (up and down to move) and the power button (to confirm the selection). You need to find the item Wipe data/factory reset. Confirm the action by selecting Yes or Factory data reset.
What to do if the Recovery menu does not open?
On some new smartphones (for example, Samsung with Android 11+), to enter Recovery you need to connect the device with a USB cable to a switched on computer. Without connecting the host cable, the recovery mode may not be activated.
The formatting process will take from a few seconds to a couple of minutes. When finished, select Reboot system now. The phone will reboot and the screen lock will be removed, as all user settings will be deleted.
Unlocking through a Samsung account and other brands
Owners of devices from specific manufacturers often have privileged unlocking tools that do not require a complete data reset. For example, users Samsung can use the service Find My Mobile, which is integrated deeper than standard Google tools.
If a Samsung Account has been registered on your Samsung and the “Remote Unlock” function is enabled, you can log into your personal account on the manufacturer’s website. Unlike Google, there is a separate “Unblock” button, which removes the PIN code, pattern and even fingerprint without deleting photos and contacts.
Similar functions are found in other vendors. Xiaomi offers the Mi Cloud service, and Huawei previously had HiCloud (now the functionality is limited due to sanctions). Check for the presence of such accounts in the phone settings before it is blocked if you have access to another device of the same brand.
| Manufacturer | Unlocking service | Data saving | Requirements |
|---|---|---|---|
| Samsung | Find My Mobile | Yes (full) | Samsung account, internet |
| Google Pixel | Find My Device | No (reset) | Google Account, internet |
| Xiaomi | Mi Cloud | Partially | Mi Account, enabled search |
| Sony | Xperia Companion | No (reset) | PC, USB cable, software |
⚠️ Attention: Remote unlock functions without data reset only work if they have been previously activated in the device security settings. If the option was disabled, this method will not work.
Using branded cloud services is the most gentle option. It allows you to save correspondence in instant messengers and personal photos, which would be lost forever with a hard reset.
Samsung's Find My Mobile service is the only widespread tool that allows you to remove the screen lock without losing user data, subject to prior configuration.
Bypassing FRP protection (Google Account Lock)
If you performed a reset via Recovery, but during setup the phone requires you to enter the password for the Google account that was used earlier, you are faced with FRP. This is an anti-theft measure that makes a stolen phone useless to an attacker.
The official solution is to enter accurate account information. If you've forgotten your password, use Google's recovery form on your computer or other phone to recover it. After changing your password, you may need to wait 24 hours before attempting to log in on a reset device.
There are unofficial methods to bypass FRP, which depend on the Android version and security patch. These often involve the use of special APK files, activated through the accessibility menu or browser settings mode. However, these methods are unstable and may stop working after a firmware update.
- 🛠 Using TalkBack: On some older versions of Android, you can activate the voice assistant and draw a gesture that brings up the settings menu.
- 🛠 Connecting a keyboard: Using an OTG adapter, you can connect a physical keyboard and try to call up the settings through combinations keys.
- 🛠 Specialized software: apps like SamFw Tool or UnlockTool can programmatically remove FRP, but are often paid or require firmware skills.
Be careful with apps to bypass FRP from unverified sources. They may contain malicious code that will steal your data from your computer. It is better to contact an authorized service center with a purchase receipt, where the blocking will be officially removed.
⚠️ Attention: Bypassing FRP using unofficial methods may violate the terms of the warranty and lead to unstable operation of the system. Use these methods only at your own risk.
Removing blocking viruses
If the blocking is caused by a virus that prohibits you from using the phone and demands a ransom, a standard reset may not help if the malicious application has acquired device administrator rights. In this case, it is necessary to deprive him of these rights.
Try to log in Safe Mode. To do this, when you turn on the phone, when the manufacturer's logo appears, hold down the volume down button and hold it until it boots up completely. In safe mode, third-party applications will not launch, and you can remove the virus through the settings.
Go to Settings → Applications (or “Application Manager”). Find the suspicious application (often it does not have an icon or name) and click “Uninstall”. If the delete button is inactive, go to Settings → Security → Device Administrators and uncheck the malware.
Path to send USSD code (if the virus blocks calls):Enter the code like ##4636## in the hidden dial menu, if you can call the keyboard.
This may open the testing menu, from where you can complete the process.
If the virus is not removed even in safe mode, you will need to flash the device via a computer using tools like Odin (for Samsung) or SP Flash Tool (for MediaTek). This will completely replace the system partition with a clean one.
Before removing the virus, take a screenshot of its name or photograph the screen. This will help you find the exact name of the file on the Internet and instructions for manually deleting it through a file manager with root access.
Frequently asked questions (FAQ)
Is it possible to unlock your phone without losing data?
Saving data is possible only in two cases: if you remember the password/key or if you have a manufacturer account (for example, Samsung Account) with the remote unlock feature active. In all other cases, including resetting via Recovery, the data will be deleted.
What should I do if the phone asks for a Google account after a reset, but I don’t remember it?
You need to restore access to your account through the password recovery procedure on the Google website. If this is not possible, the only legal way is to contact the service center with documents confirming the purchase of the device (receipt, warranty card).
Will removing the SIM card help to remove the lock?
No, removing the SIM card does not affect the screen lock or Google account lock. However, this action can be useful in removing blocker viruses so that attackers cannot access your SMS to confirm transactions.
How many times can you enter a password incorrectly?
Usually, after 5-10 unsuccessful attempts, the device is blocked for 30 seconds, then for 1 minute, 5 minutes, and so on. After many unsuccessful attempts (often about 20-30), some devices offer a data reset or require you to enter a Google account.
Is it possible to unlock the phone through a computer without resetting?
Without first setting up USB Debugging, it is impossible to unlock the screen through a computer. Modern versions of Android block access to the file system when the screen is locked for security purposes.