How to Unlock Android Without Formatting it | 3 things you can try when you forget your password | LifehackerJapan

To unlock your Android device, you need to perform biometric authentication or enter your password/passcode. If you can’t unlock your phone using either method, the only option is to format your smartphone.

However, many people wonder if it is possible to unlock the device without formatting it because they want to avoid data loss.

So in this article,How to unlock Android without formatting itHe explains. also,Things to try before formattingWe will also tell you about this.

How to unlock Android without formatting it

If you can no longer unlock your Android smartphone, the only option is to format it. Although there are special tools to open the lock, it is not recommended to use tools that have not been approved by the manufacturer as they may pose a risk of malfunction.

but,“Galaxy” “Android 4.4 or lower”If the deviceThere is a way to open it without formatting it. Below we will explain the ways to unlock “Galaxy” and “Android 4.4 or below”.

Galaxy: Use the Remote Device Tracking function.

If the device is compatible with the Galaxy series, it can be unlocked by remote control from another device using the Remote Device Tracking function. However, the following conditions must be met to open it:

To unlock, it is necessary to turn on the “Remote Unlock” setting. If you cannot open it,Run the setup in advancerecommend.

＞＞How to set up remote unlocking(Goes to an external website)

The unlocking procedures are as follows.

Android 4.4: Entered incorrect password multiple times

If your Android version is 4.4 or earlier, you may be able to unlock it.

For some Android 4.4 or earlier models,If you enter your password incorrectly several times, options such as “Forgot?” will appear.Even if it does.Tap “If Forgot” to display the Google Account sign-in screen.will be done. So,Enter your account and password and log in to unlock the screen.Can.

However, Android 4.4 is an operating system released in 2013, which is an unlocking method mainly used on older smartphones.

3 things to try before formatting

Formatting the device will delete the data on the device and it will not be possible to recover it, so important data may be lost. Therefore, before initialization,It would be a good idea to check if you really can’t open it.probably.

Here are three methods you may want to try before formatting.

1. Reboot

If your Android smartphone encounters a temporary error, you may not be able to unlock it. In this case, a reboot may resolve the error and unlock it.

2. Guess the PIN

Even if you forget your PIN, you may be surprised to find that you have set a familiar number as your password. For example, you can try to use the same password as your date of birth or your bank’s ATM password. One way to do this is to see if there are any commonly used passwords that you use.

3. Try fingerprint verification

If the fingerprint authentication sensor does not respond well,The sensor is dirtyPossibility. There may be a reaction if you wipe it with a clean cloth. In addition, the sensor may not respond if your fingertips are dirty or if your fingertips or the sensor are wet (not dry), so please check this.

If the only option is to format

If the only option is to initialize, firstIs there a data backup?please confirm. If you have a backup copy of your data, you can restore it and use it as before.

Steps to backup using your Google account:“Settings” → “Google Account” → “Backup” → “Backup Now”Click in this order.

Data loss is difficult. If you can’t unlock it, try the method presented this time to see if you can avoid formatting.

Source: Samsung (1, 2)