Naturally, you need to unlock with a pattern or pin after a phone restarts. But how to unlock phone with fingerprint after restart? Yes, it’s possible if you can change some in-built device settings before restarting.
After researching a lot, we find 2 amazing tricks that will for sure help you. So, this can be helpful when you don’t want others to see your lock pattern or pin after restarting the phone.
So, let’s find out the tricks.
How To Unlock Phone With Fingerprint After Restart
Mostly, phones do not take the fingerprint that you set previously after the restart. Again, you do not find any option to input your fingerprint. You will get your solution today. Smoothly go through this article and follow the steps carefully.
Method-1: Turn Off The “Password After Boot” (Before Restarting)
This method will remove your problem forever. But remember, you have to change this setting before you restart your phone. So, let’s move on to the steps.
Step-1: Root Your Phone
First, you have to root your phone. For this, turn on the “unknown sources” in the security option of your phone’s setting. Use root access software like “Xposed” to root your phone.
Install “Xposed” from the Google Play Store. Then run the app and tap the “one click root” option. It will take a maximum of 60 seconds to root your device.
Rooting your android device is a system to meet privileged control. It allows your phone to change/edit the built-in functions, run some different types of third-party apps, and so on. But it can remove some built-in security features too from your device.
Step-2: Search For “All My”
After rooting your device, run the “Xposed”. Then search for the “All My” app in the “Xposed”. Once you find it, enter into the “All My”.
Step-3: Open The “For TouchWiz”
After pressing the back button, you will find the “For TouchWiz” option. Click on the “For TouchWiz”.
Step-4: Turn On The “No Password After Boot” Button
Entering into the “For TouchWiz”, you will get the final option to eliminate your problem. Then scroll down slightly to find the option named “no password after boot”. Finally, turn on this option and be relaxed. Now you restart the phone without any hesitation.
Method-2: Clear The “System Cache” (After Restart)
You can clear the “system cache” to get rid of this fingerprint sensor missing problem. Just follow this method when you restart your phone.
Step-1: Turn Off Your Phone
At first, press and hold on to the button that you use for unlocking or switching off the device. Hold on to this for a while to turn off your phone. Remember do not choose the reboot/restart option in this case.
Step-2: Select The “Recovery Mode”
To go to the “recovery mode”, press and hold on the “power/unlock button” from one side of the device and the “volume up” button from another side of the Tachh at a time.
Press and hold on to the two buttons until you see your phone is restarted. Here, you may only see your phone’s brand name appearing on the device’s screen at this stage.
Step-3: Choose The Wipe Cache Partition
Under the “recovery mode”, the touch sensor may not work correctly. For this reason, you have to use the “volume button” and the “unlock button” to complete this job.
Just use the “volume button” to scroll up and down and then choose -“Wipe Cache Partition”.
Step-4: Now Reboot The System
When you complete the previous steps, your phone will take some time to format the cache partition.
But remember, during the clearance, do not select the “reset” option. If you reset, all your data may remove from the device’s memory.
After the cache’s clearance is done, you will see the feature called “reboot system now”. Then press the volume button to reach over there. Tap on the “power button”. Press and hold on it for some seconds.
When the pop-up for rebooting comes up, you can try whether it works or not. These steps will allow you to find the fingerprint scanner to unlock your phone after the restart.
Why Should You Use The Fingerprint To Unlock Your Phone?
The fingerprint is a susceptible recognition software. It is a biometric method to keep your device safe from any other unpleasant situation. With technological advancement, we have got so many new features in our daily life. People use PIN, Pattern, or Password to lock their phones. But they are less secure and slower than the fingerprint.
The fingerprint is a unique code that only determines your identity. That’s why if any person knows your phone’s password, they will be able to unlock your phone rather than fingerprint security.
So, using a fingerprint to unlock a device is safer & faster than any other unlocking system.
This Video Can Be Helpful!
Frequently Asked Questions (FAQs)
Why fingerprint disappears after restart?
Fingerprint disappears after the restart for the security measures. Disappearing the fingerprint is a strategy to save the data from any third party. The password or PIN is hard to guess, but one can scan your finger forcefully after a phone reboot. Thus your privacy and all phone data may fall at risk. That’s why authority allows only password or PIN to unlock the phone after a restart.
How can I unlock the phone with a fingerprint after restart?
You can change the default factory systems of your phone to unlock your phone with a fingerprint after the restart. At the same time, you can turn off the password after the restart by rooting your phone.
Perhaps after going through this article, you have got your question’s answer to how to unlock phone with fingerprint after restart.
We know using a fingerprint to unlock the phone is essential for our privacy. But in most cases, we find the fingerprint scanner not taking after restarting the phone. Then we do not find any solution and think this can’t happen. In that case, the discussion above may help you get rid of this problem forever.
Now, if you are the sufferer of this problem, you can quickly solve it.
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