Unlock Samsung

Top 4 Ways to Unlock Samsung A12 If Forgot Password/PIN/Pattern

by Anna Sherry   Updated on 2023-07-20 / Update for  Unlock Android

Forgot pattern password on My old Samsung Galaxy A12. Does anyone here know how to perform a Samsung A12 pattern unlock without data loss?"

If you ever forget your smartphone's PIN or pattern password, you might find yourself in an overwhelming situation. There are no obvious ways to bypass and remove the lock screen on an Samsung, especially if you don't have any experience with such tasks. But don't worry, we're here to help you out of the situation by offering you the top Samsung A12 unlock methods! Read on to learn more about how to unlock Samsung A12 if forgot password/PIN/pattern.

Way 1: One Click to Get Samsung Galaxy A12 Unlockedhot

If you're searching for the simplest and most efficient method to unlock your Galaxy A12 without a password, look no further than Tenorshare 4uKey for Android.

Tenorshare 4uKey for Android offers a range of powerful features. It not only unlocks your Samsung A12 but also facilitates Google account verification bypass on any Samsung device following a reset. This comprehensive functionality ensures that you regain full access to your phone quickly and securely. Experience the convenience and efficiency of Tenorshare 4uKey for Android by giving it a try today.​ Here's how it works.

  • Download and install Tenorshare 4uKey for Android on your computer. After opening the program, connect your Galaxy A12 to the computer and selects “Remove Screen Lock.”

    how to unlock samsung a12 - remove screen lock
  • Select "Remove Screen Lock" (the first option) and click "Start."

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  • Read the instructions carefully. Note that this process will reset your smartphone and you will lose all the data you haven't backed up. After confirmation, click "Yes" and "Start."

    how to unlock samsung a12 - confirm data loss
  • 4uKey for Android will begin the removal process. Follow the on-screen instructions when prompted to set up your device and wait for it o boot up. Your Samsung A12 will now be unlocked.

    unlock samsung a12 successfully

    Video Guide: How to Unlock Samsung A12 If Forgot Password

    If there is a Google account synced on the device, you will need to enter the Google account credentials. In case you forgot the details, refer to Samsung A12 FRP Bypass to remove the Google lock.

Way 2: Use Samsung Find My Mobile to Unlock Samsung A12 without Data Loss

Though 4uKey for Android offers an easy solution to the removal of Samsung A12 lock screen, it will result in data loss. If you want to know how to do a Samsung A12 pattern unlock without data loss, we've got some news for you.

As long as you have previously added your Samsung account to your Samsung A12 and turned on Find My Mobile in Settings, you can remotely unlock your phone without data loss.

Here's how you can make use of Samsung's Find My Mobile feature.

  • On your computer or mobile browser, open the Samsung Find My Mobile website.
  • Select "Sign In", then enter your Samsung account's username and password to log in.
  • Find your Galaxy A12 in the list of devices you're logged into and then select "Unlock."

    samsung a12 pattern unlock without data loss - click unlock
  • Click "Unlock" again when the "Unlock my phone" windows appears. Then enter your Samsung account password to continue.

    samsung a12 pattern unlock without data loss - confirm to unlock
  • Click Next and wait for the Samsung A12 unlock process to complete.

    samsung a12 pattern unlock without data loss- unlocking your phone
  • When the webpage shows that "Your phone is unlocked", congradulation, you can get into your device without entering any password.

    samsung a12 pattern unlock without data loss - your phone is unlocked

Way 3: Unlock Samsung A12 via Google Find My Device

To unlock Samsung A12 free, you can also rely on Google's Find My Device service. It essentially works the same way as Samsung's Find My Mobile does, the differences are that this one requires that you have a Google account instead of the Samsung account logged in on your locked device and that all your data will be erased.

That said, here's how to get Samsung Galaxy A12 unlocked with this method.

  • Navigate to Google Find My Device on your computer browser.
  • Log in to your Google account that's logged in on you Samsung A12 by entering the email address and password.
  • Find your Galaxy A12 in the list of devices, then click "ERASE DEVICE."

    unlock samsung a12 via google find my device - erase device
  • Click "ERASE DEVICE” again and tap "Erase" to confirm.

    unlock samsung a12 via google find my device - erase all data
  • Your A12 will be reset when it connects to the internet and all the screen lock information including Pattern, PIN, Password on your device will be erased.

Way 4: Factory Reset to Unlock Samsung A12 If Forgot Password/PIN/Pattern

The last method to deal with the situation involves the Recovery Mode, which many people find hard to get into. Howerver, if you trust your instincts and can proceed with precise key presses, here's how to unlock a Samsung A12 without password through performing a factory reset.

  • Make sure your Samsung Galaxy A12 is powered off.
  • Press and hold the Volume up and Power buttons simultaneously. When you see the Samsung logo appears on the screen,release both buttons.

  • You will enter the recovery menu. Find the Wipe data/factory reset option by navigating with the volume buttons — and press the Power button to select it.
  • Now, select Factory data reset and allow several seconds for the process to complete..
  • Finally, select Reboot system now to boot up your phone.

    factory reset to unlock samsung a12 if forgot password/pin/pattern


There you have it — that's all about how to unlock Samsung A12 if forgot password/PIN/pattern. While there are a few working ways to perform a Samsung A12 unlock proess, the method with the minimum time is Tenorshare 4uKey for Android. Plus, it can help you bypass Google account verification on any Samsung device after reset within seconds. Don't hesitate to give it a try!