How To Unlock Vivo Y100i Phone Without Password?

Has your Android smartphone been locked, and are you having trouble unlocking it now because you have forgotten phone password? Looking for methods to remove the password from your Android phone without doing a factory reset?

If the answer is “YES,” you’ve come to the correct spot.

Many people, including you, have had similar issues and wish to know how to unlock an Android phone without a password.

As a result, we have created some of the greatest guidelines or, you might say, top ways that may assist you in unlocking Android phones today, simply for you and countless other Android users.

Part 1: Unlock Your Locked Screen Without Password By 6 Efficient Ways

1. By your Google account

You can use your Google Account to unlock the Android phone password if, after several tries, you are still unable to do so without doing a factory reset.

You need to log into the Google account that is associated with the Vivo Y100i device, then do the following:

The unlock pattern may only be used five times before a notification telling you to try again in 30 seconds appears.
“Forgot pattern” will show up at the bottom of the screen.

You must enter the Gmail account that is associated with the Vivo Y100i device here before selecting “Next.”

That’s it; from this point forward, you may enter any new PIN or pattern that you can recall to unlock your smartphone.

2. Google Find My Device

Using your Google account is a superb method for finding the Vivo Y100i device when lost or stolen.

In addition, it may be used to lock or ring your smartphone. You may have noticed that there are three options available when using this feature: “Ring,” “Lock,” and “Erase.”

To bypass the Android lock screen, all you need to do is sign into the Vivo Y100i device’s associated Google account and then follow these steps:

On any Android device or a computer, go to <www.google.com/android/find> and sign in using your Google account. Choose the Android smartphone you wish to unlock after that.
After choosing the Vivo Y100i device, select one of the three options, “lock,” from the list.
There will be a new pop-up window that you can use to change the Vivo Y100i device password. Additionally, you can choose to add a phone number or recovery email.
Confirm it immediately, then input the password you just established on your locked device.

Many Samsung customers have this issue, which prevents them from using their devices. Try using the “Find My Mobile” feature on your mobile if you wish to unlock it if you’re a Samsung user. It would be helpful if you had a Samsung or Android model account.

After that, use Find My Device to unlock your Android phone without losing any data by following the instructions below:

Sign in with your Samsung account at findmymobile.samsung.com.
Choose “Lock my screen” from the menu on the left, type a new PIN in the box given, and then click “LOCK.”

Your smartphone will be unlocked, and the password will be changed to the new one after a brief delay.

3. Use ADB (Android Debug Bridge)

Without a factory reset, Android phone passwords may also be unlocked using the Android Debug Bridge (ADB).

You must first download ADB to your computer. Visit the Android developer’s website at https://developer.android.com/studio/command-line/adb.html to do this.
Launch the installer after that to begin downloading crucial software for your machine.

Here, you must use a USB cable to connect your Vivo Y100i to the computer
This will activate the developer option on your smartphone if you navigate to Settings > About Phone > and choose the “Build Number” option seven times.
After that, activate USB debugging by going to Settings > Developer Options.

Launch the command prompt in the ADB installation directory after your device is connected to the system.
Press enter after typing “ADB shell rm /data/system/gesture.key” into the command line.

Finally, just restart your smartphone and use it as normal.

4. Hard reset (data loss)

Each brand has a unique method for hard resetting a locked Android device. The methods to factory reset locked Android devices from Samsung, LG, HTC, Sony, and Huawei are compiled here.

When your phone is locked, you may access the recovery menu of your phone using its physical keys and choose to hard reset the Vivo Y100i device. Here’s how to restore a locked phone to factory settings.

Use the buttons to see the recovery menu.
Press and hold the Volume Up and Side buttons simultaneously until you see the brand logo on the screen for Android devices without a Power/Bixby/Home button.
Press and hold the Volume Up, Bixby, and Power buttons all at once if your smartphone has a Power button. Releasing them before a logo arises is advised.
Use the Volume Down key to highlight Wipe data/factory reset when the Android system recovery option displays, then hit the Power/Bixby key to choose it.
Allow a few seconds for the factory reset procedure to finish after selecting Yes, or Factory data reset. The phone will reboot once you pick the Reboot system. Now you may configure it as if it were a brand-new gadget.

5. Unlock from Forgot Pattern (android 4.4 or lower)

This is another choice that might assist you in unlocking your phone without a factory reset or password. You may have observed that when pattern lock was enabled on your device, a security PIN question was also prompted at that time.

Therefore, you have the choice to Backup PIN, which might assist you in unlocking your smartphone, if you are unable to unlock it. To do it, take the following actions:

Click on Android pattern lock.
You’ll see a notification telling you to try again in 30 seconds after failing many times.
The “Backup PIN” option will be there; choose it.
Put the backup PIN and OK here.
At last, you may unlock your cellphone by entering the backup PIN.

6. Boot into safe mode

Here’s how you can boot into safe mode.

Hit the power button on your phone.
Press and hold the volume down button on your phone as the animation begins. Hold it down until the animation is finished and your phone enters safe mode.
“Safe mode” will be shown at the bottom of your screen.
Out of safe mode
Switch off your phone.
Press the Power button on your phone for around 30 seconds, or until the Vivo Y100i device restarts.
You will see that after entering and booting into the safe mode, the lock option will not be visible.
Then you will also see the option to turn off boot.
You can get rid of the locked phone by proceeding with that option.

Part 2: Easy Tool To Unlock Android Phone Without Password

If you forget the lock code, you can simply unlock your Android phone using Dr.Fone - Screen Unlock.

Have you encountered the same situation? Do not fret. You may use Dr.Fone - Screen Unlock to unlock the screen lock on Android smartphones. It enables you to erase an Android phone’s password, PIN, pattern, and fingerprint.

Let’s learn how to safely remove the Android lock screen.

Step 1: Connect your phone

Open Dr.Fone on your PC, then select “Screen Unlock” from the list of tools.

The Dr.Fone functionality is still usable with the old UI of the Dr.Fone Mac version, but we will update it as soon as we can.

Connect your Android phone to the PC via a USB cable. then click the “Unlock Android Screen” button on the software.

Step 2. Choose a device model

Nearly all Android devices feature locked displays, including Android. Because the recovery kits for different phone models vary, it’s important to pick the correct device brand to unlock the lock. Every model of supporting hardware is included in the list.

Step 3. Switch to download mode

If you then adhere to the instructions on the software, the phone will enter Download Mode.

Offset your phone.
Hold down the Power, Home, and Volume Down keys all at once.
Use the Volume Up button to start Download Mode.
Remove the Android lock screen starting now..

Step 4. Download a package for recovery

The recovery package will begin downloading once you set your device in download mode. Wait only till it is completed.

Step 5: Unlock Android without erasing data

After the recovery package download is finished, click “Remove Now.” This operation won’t harm any data on your Android device.

When everything is done, you won’t need to enter a password to access your Android smartphone, allowing you to see all of your data without any limitations.

Bonus Tips: How To Keep Our Data Safe?

Dr.Fone - Phone Backup is an excellent solution to keeping data safe and secure and baking it up before resetting your device, even if you have forgotten your password. You may quickly and conveniently back up practically all forms of Android phone data with Dr.Fone - Phone Backup (Android). Additionally, you may examine and export only certain types of data.

Here’s how you can use Dr.Fone - Phone Backup to keep data safe.

Step 1: Connect your Android phone to your PC.

Open Dr.Fone on your PC, then select “Phone Backup” from the menu.

Next, join your Android phone to the computer with a USB cable. The phone must be in USB debugging mode, please. You will be prompted to approve USB Debugging in a pop-up window on the Android phone if your version of Android is higher. Press the OK button if you would.

Click Backup to start backing up the data on your Android device.

If you have previously used this programme to back up your device, you may review your backup history by clicking on “View backup history.”

Step 2: Choose which file types to backup.

Once the Android phone is connected, select the file types you want to backup. Dr. Fone has previously examined all the file types for you. After that, click Backup to start the backup process.

It will cost some time for the backup. Do not disconnect your Android phone from the computer, use it, or delete any data while making a backup.

When the backup is complete, you may click the View the backup button to see what’s in the backup file.

The Bottom Line

It would be best if you had been able to answer the question, “How to unlock an Android phone without password,” using the techniques we have demonstrated here. The most effective way for resetting an Android phone is Wondershare Dr.Fone - Screen Unlock for Android. You may quickly reset a locked Android phone without a password with only a few clicks.

How to Unlock Vivo Y100i PIN Code/Pattern Lock/Password

I have forgotten the pattern, PIN, or password needed to unlock my Vivo Y100i smartphone. What should I do?

If you have a Vivo Y100i phone and have forgotten the screen unlock PIN code, pattern lock, or password, you can still access it using some tried and tested tricks and hacks. This article will discuss 5 different ways on how to unlock Vivo Y100i smartphone. Some methods might work without erasing your data, while others, like factory resetting, may erase all content from your phone. Regardless of which method you use, you will be able to unlock your phone! So, let’s get started!

1. How to Unlock Vivo Y100i With Google Find My Vivo Y100i?

A way to unlock the Vivo Y100i phone is via Google Find My Device feature. While this method can help unlock your phone, it erases all content from it.

For this method, you need a PC and your Google account details. Here are the steps for it:

Step 1: Open your browser and go to Google Find My Device on your PC.

Step 2: Log in to the Google account you used to set up your Vivo Y100i phone.

Step 3: It will show you 3 options: Play Sound, Secure Device, and Erase Device.

And then select “**Erase Device.**”

Selecting this option will erase all content from your device, including screen unlock PIN, password, and pattern.

Step 4: Now, you can access your phone without an unlock PIN or pattern and set a new one.

Use this method only if your phone is backed up so you can restore all your data later.

2. How to Unlock Android device Using Lock Remove Tool?

Another foolproof method on how to unlock Android pattern lock is by using a lock removal tool like Dr.Fone - Screen Unlock (Android) .

safe & secure

Dr.Fone - Screen Unlock is a screen unlock tool that can unlock your Android phone if you forget its screen unlock PIN, password, or pattern in just 5 minutes. It has a simple operation that requires just a few clicks to unlock your phone screen. Plus, this method is reliable, secure, and has a high success rate. However, there’s a possibility that it might not work with older phone models.

Dr.Fone - Screen Unlock (Android)

Unlock Android PIN Code/Pattern Lock/Password within Minutes

Remove all Android screen locks (PIN/pattern/fingerprints/face ID) in minutes.
Unlock 20,000+ models of Android phones & tablets.
Everybody can handle it without any technical background.
Save you from ending up with a locked phone after too many pattern attempts.

4,008,669 people have downloaded it

Here are the steps to unlock Android phone using Dr.Fone - Screen Unlock (Android):

Step 1: Launch Dr.Fone on your PC and select the “Screen Unlock” option from the main page.

Step 2: Connect your phone to your PC with a USB cable. Now click on the “Android” > “Unlock Android Screen” option.

Step 3: A device brand will appear. Select your phone’s brand, i.e., Samsung.

Step 4: Now, follow the instructions as you see to unlock your Android device.

Your phone is now unlocked, and you can access it without entering a PIN, password, or pattern.

Now, if you don’t remember your Google account details and don’t have access to a PC to use a screen unlock tool, you can unlock Android phone using the conventional way.

How to Unlock Vivo Y100i with Google Account?

Almost all Android smartphones, including Vivo Y100i , require you to enter your Google account details when setting up your phone for the first time. This includes the email, password, and security question. These details come in handy later on in situations where your phone is lost or stolen or if you’re switching to another phone. However, they can also help with basic issues like unlocking your phone in case you forget your Vivo Y100i screen unlock PIN, pattern, or password.

You can unlock your Vivo Y100i phone with Google Account in the following two ways:

Using Google account details
Using Google security question

Using Google Account Details

Almost all Android smartphones, including Vivo Y100i , require you to enter your Google account details when setting up your phone for the first time. This account comes in handy later on in situations where your phone is lost or stolen or if you’re switching to another phone. However, it can also help with basic issues like unlocking your phone in case you forget your Vivo Y100i screen unlock PIN, pattern, or password. But to use this method successfully, you need to remember the email address bound to the Vivo Y100i device and its password.

Here’s how to unlock the Vivo Y100i pattern lock without losing data using your Google account:

Step 1: Enter the incorrect PIN, pattern, or password 5 times, and click on “Forgot Password” or “Forgot Pattern.”
Step 2: The interface will then ask you to enter your Google account details as an alternate option. Enter the Google account details you used when setting up your Vivo Y100i phone.
Step 3: This will unlock your phone. You can now reset the screen unlock PIN, password, or pattern.

If you don’t remember your Google account details, you can still unlock your Vivo Y100i phone using a third-party tool.

Using Security Question

Another way to unlock your Vivo Y100i phone using Google is by answering the security question. When we set up our Google account, we usually choose a security question and an answer. This comes in handy if you want to recover your Google account, reset the password, or if you want to unlock your phone’s screen.

For the latter, here are the steps:

Step 1: Enter the incorrect PIN or pattern to unlock your screen several times till you see the “Forgot Pattern” or “Forgot Password” option. Click on it.
Step 2: Now select the “Answer Security Question” option and type in the answer.
Step 3: Click on “Unlock” after which you will be asked if you want to set a new PIN or pattern. Select “Yes.”
Step 4: Your Vivo Y100i phone will be unlocked, and you can set a new PIN or pattern for your screen.

How to Unlock Vivo Y100i by Hard Reset?

Hard resetting your smartphone usually solves everything! Hence, it can also help you unlock your Vivo Y100i phone; however, using this method will erase all the data on your phone. So, if you still want to unlock Vivo Y100i phone using this method, only do so if you have backed up your device and have no other way to unlock your phone. This includes forgetting your Google account details or not having access to a PC to download and use Dr Fone - Screen Unlock (Android).

Here are the steps for it:

Step 1: Power off your Vivo Y100i phone.
Step 2: Press and hold the power and volume down button until the Sony screen appears.
Step 3: The “System Recovery” menu will appear. Use the volume up and down button to scroll to the “Factory Reset” option. Use the power button to select this option.
Step 4: Select “Yes” when asked for confirmation.

Your Vivo Y100i phone will be hard reset, and all the locks will be removed. When you turn it on again, you will have to set it up like a new phone using your Google account details.

How to Unlock Vivo Y100i with Vivo Companion?

If you’ve forgotten the screen lock of your Vivo Y100i device, you can use Sony’s official software, Vivo Companion, to unlock your device. Vivo Companion is a reliable method that can help you regain access to your Vivo without data loss. Here’s how to unlock your Vivo Y100i using Vivo Companion:

Step 1: Install and launch Vivo Y100i Companion from the official website and click “Support Zone.” Move to the “Phone/Tablet Software Update” option on the next screen and tap “Start.”

Step 2: Now, plug in your laptop to power, as the process will take some time, and choose “repair my phone/tablet.” Here, agree to the warning that you will lose your data and click “Next” to proceed.

Step 3: Allow the program to download files to prepare for the update process and choose your Vivo Y100i model. Click “Next” and connect your Vivo Y100i to the PC. Ensure that the phone is turned off, and press and hold the “Volume Down” button when connecting the cable to the phone.

Step 4: Once correctly connected to the PC, the program will download the necessary software and upload it to your device. After completing the process, you can unplug the Vivo Y100i device and turn it on.

How to Remove Operator Lock on Vivo Y100i ?

An operator lock, also called a carrier lock, constitutes a limitation imposed on a mobile phone by a network provider. This measure is implemented to guarantee that the Vivo Y100i device exclusively functions with the services provided by that specific carrier. If you wish to remove the operator lock from your Vivo Y100i device, you’ll need to follow specific steps and meet certain criteria. Here’s how to remove the operator lock on a Vivo Y100i :

Step 1: Begin by checking whether your device can be unlocked or not from its network carrier restrictions. To do that, you need to dial the code “*#*#7378423#*#*” on your device, tap “Service Info” and select “SIM Lock.”

Step 2: Carefully check the information provided on the screen. If there is “X” before the “Network” option and the number in front of it is larger than 0, it means your device can be unlocked. If the number in front of “Network” is 0, your device can’t be unlocked as it is hard-locked.

Step 3: The next step involves getting your device’s IMEI number. To accomplish this task, simply input “*#06#” on your device. Once you have the IMEI number, use a reliable service from the internet to the unlocking code. Insert the SIM card of another network and provide the code you gained to unlock your Vivo Y100i device.

Bonus Tip: How to Unlock Bootloader?

Unlocking the bootloader on your Android device provides significant advantages. These actions encompass obtaining root access, installing custom ROMs, configuring custom recoveries, and carrying out advanced procedures. Here’s an essential guide on unlocking the bootloader of your Sony device while keeping all precautions in mind:

Step 1: To start with the process, verify the bootloader status for your Sony smartphone. On opening the “Dialer” app, dial the number “*#*#7378423#*#*“ and access the “Rooting Status” option within the “Service Provider” settings.

Step 2: If the bootloader status displays “Yes,” ensure that the Sony USB drivers and ADB tools are installed on your computer. Enable “USB Debugging” and “OEM Unlocking” on your smartphone and switch it off.

Step 3: Connect the Vivo Y100i smartphone with a USB cable and press the “Power + Volume Up” keys for a few seconds. Open the Windows computer and access the “Devices and Printers” directory. Right-click on the “fastboot driver” file, select “Update,” and select the location of the “android_winbus.inf” file. Verify the fastboot connectivity through the CMD command.

Step 4: Open the official “Sony Unlocking Site” and add in the IMEI number. On acknowledging, use the commands as follows: adb reboot bootloader

Unlock the bootloader with the following command: fastboot oem unlock 0x<insert your unlock code

Verify the bootloader is unlocked and use the command to reboot the system; if not done automatically: fastboot reboot

Conclusion

Forgetting your Vivo Y100i screen unlock password, PIN, or pattern is quite common. For such instances, there are several methods that you can use to unlock your screen, 5 of which we have discussed in this article.

If you’re looking for ways that are time-effective and reliable, you can use your Google account or other ways to unlock Vivo Y100i and set a new screen lock. However, with these methods, you can lose your data, so we only recommend using them if your device is backed up.

6 Solutions to Unlock Vivo Phones If You Forgot Password, PIN, Pattern

Too many times, we forget the passcode of our smartphones, only to regret it later. Don’t worry if you are facing the same issue. It happens to all of us at times. Fortunately, there are many ways to unlock an Android device even when you have forgotten its password/pin/pattern lock. This guide will teach you how to unlock Vivo phones if you forgot the password in five different ways. Read on and choose your preferred option if you forgot the password on your Vivo phone and move past every setback you face.

Solution 1: Unlock Vivo Phone using Dr.Fone - Screen Unlock (5 mins solution)

Among all the solutions we are going to introduce in this article, this is the easiest one. Dr.Fone - Screen Unlock (Android) can help you remove the lock screen of some Vivo and Samsung devices without any data loss. After the lock screen is removed, the phone will work like it’s never been locked before, and all your data are there. Besides, you can use this tool to bypass the passcode on other Android phones, such as Huawei, Lenovo, Oneplus, etc. The only defect of Dr.Fone is that it will erase all the data beyond Samsung and Vivo after unlocking.

Dr.Fone - Screen Unlock (Android)

Get into the Locked Vivo Phone within Minutes

Available for most Vivo series, like LG/LG2/LG3/G4, etc.
Except for Vivo phones, it unlocks 20,000+ models of Android phones & tablets.
Everybody can handle it without any technical background.
Offer customized removal solutions to promise good success rate.

4,008,669 people have downloaded it

How to unlock an Vivo phone with Dr.Fone - Screen Unlock (Android)?

Step 1. Launch Dr.Fone.

Download Dr.Fone from the download buttons above. Install and launch it on your computer. Then select the “Screen Unlock“ function.

Step 2. Connect your phone.

Connect your Vivo phone to the computer using a USB cable. Click on Unlock Android Screen on Dr.Fone.

Step 3. Select the phone model.

Currently, Dr.Fone supports removing lock screens on some Vivo and Samsung devices without data loss. Select the correct phone model information from the dropdown list.

Step 4. Boot the phone in download mode.

Disconnect your Vivo phone and power it off.
Press the Power Up button. While you are holding the Power Up button, plug in the USB cable.
Keep pressing the Power Up button until the Download Mode appears.

Step 5. Remove the lock screen.

After your phone boot in download mode, click on Remove to start to remove the lock screen. This process only takes a few minutes. Then your phone will restart in normal mode without any lock screen.

For more detailed steps, please go to our guide on unlocking Android phones with/without data loss .

Solution 2: Unlock the Vivo Phone Using Android Device Manager (Need a Google account)

This is probably the most convenient solution to set up a new lock for your Vivo device. With Android Device Manager, you can locate your device, ring it, erase its data, and even change its lock remotely. All you got to do is log in to the Vivo Y100i device Manager account using the credentials of your Google Account. Needless to say, your Vivo phone should be linked to your Google Account. Learn how to unlock the Vivo phone if forgot your password using Android Device Manager.

Step 1. Start by logging in to Android Device Manager by entering the credentials of your respective Google Account that is configured with your phone.

Step 2. Select your device’s icon to get access to various features like ring, lock, erase, and more. Out of all the provided options, click on “lock” to change the security lock of your device.

Step 3. Now, a new pop-up window will open. Here, provide the new password for your device, confirm it, and click on the “lock” button again to save these changes.

That’s it! Your phone will reset its password, and you would be able to move past any problem related to forgetting the password on the Vivo phone using Android Device Manager unlock .

If your Vivo device runs on Android 4.4 and previous versions, then you can easily move past the password/pattern lock without any trouble. The provision is not available on devices, which run on newer versions of Android. Nevertheless, for all the Vivo Y100i devices running on older versions than Android 4.4, this is undoubtedly the easiest way to set a new passcode. Follow these steps to learn how to unlock your Vivo phone if you forgot your password using your Google credentials.

Step 1. Try bypassing the pattern lock at least 5 times. After all the failed attempts, you will get the option to either make an emergency call or choose the option of “Forget pattern”.

Step 2. Select the “Forget pattern” option and provide the correct credentials of your Google account to unlock your phone.

Solution 4: Unlock the Vivo Phone Using Custom Recovery (SD card needed)

If your phone has a removable SD card, you can also try this technique to disable the pattern/password on your device. Though, you need to have some custom recovery installed on your device for this method. You can always go for TWRP (Team Win Recovery Project) and flash it on your device.

TWRP: https://twrp.me/

Also, since you can’t move anything to your device when it is locked, you need to do the same using its SD card. After ensuring that you have met all the basic prerequisites, follow these steps and learn how to unlock the Vivo phone’s forgotten password using a custom recovery.

Step 1. Download a Pattern Password Disable application and save its ZIP file on your computer. Now, insert your SD card into your system and move the recently downloaded file to it.
Step 2. Reboot your phone into recovery mode. For instance, the TWRP recovery mode can be turned on by simultaneously pressing the Power, Home, and Volume Up button. You would get different options on your screen after entering the custom recovery mode. Tap on “Install” and browse the Pattern Password Disable application file.

Step 3. Install the above-mentioned application and wait for a few minutes. Afterward, restart your Vivo phone. Ideally, your phone will be restarted without any lock screen. If you get a lock screen, you can bypass it by entering any random digits.

Solution 5: Factory Reset Vivo Phone in Recovery Mode (erases all phone data)

If none of the above-mentioned alternatives work, then you can also try to factory reset your device. This will erase every kind of data from your device and make it look brand new by resetting it. Though, you can easily resolve the forgot password on the Vivo phone with it. Therefore, before proceeding, you need to be familiar with all the repercussions of performing a factory reset. All you got to do is follow these steps.

Step 1. Put your Vivo phone on its recovery mode with correct key combinations. To do this, firstly, turn your device off and let it rest for a few seconds. Now, press the Power and Volume Down key at the same time. Keep pressing them until you see LG’s logo on the screen. Release the buttons for a few seconds and press them again at the same time. Again, keep pressing the buttons until you see the recovery mode menu. This technique works with most Vivo devices, but it can differ slightly from one model to another.
Step 2. Choose “Wipe Data/Factory Reset.” You can use the Volume up and down key to navigate the options and the power/home key to select anything. Use these keys and select the “Wipe Data/Factory Reset” option. You might get another pop-up asking to delete all user data. Just agree it reset your device. Sit back and relax as your device will perform a hard reset.

Step 3. Select the “Reboot system now” option to restart it. Your phone will be restarted without any lock screen.

After following these steps, you can easily overcome how to unlock the Vivo phone forgot password issue.

Solution 6: Unlock Vivo Phone Using ADB Command (need USB debugging enabled)

This might be a little complicated initially, but if you don’t want to follow either of the above-mentioned techniques to unlock your device, you can go with this alternative. Before proceeding, make sure that you have ADB (Android Debug Bridge) installed on your computer. If you don’t have it, then you can download Android SDK right here .

Additionally, it would help if you turned on the USB Debugging feature on your phone before you forgot the password. If USB debugging is not turned on before, then this method will not work for you.

After making your device ready and downloading all the essential software on your computer, follow these steps to learn how to unlock your Vivo phone if you forgot the password.

Step 1. Connect your device to the computer with a USB cable and open the command prompt when it is successfully connected. If you get a pop-up message regarding USB Debugging permission on your device, simply agree to it and continue.
Step 2. Now, please provide the following code on the command prompt and reboot your device when it is processed. If you want, you can also tweak the code a little and provide a new lock pin.
ADB shell
cd /data/data/com.android.providers.settings/databases
_sqlite3 settings._db
update system set value=0 where name=’lock_pattern_autolock’;
update system set value=0 where name=’lockscreen.lockedoutpermanently’;
.quit

Step 3. If the above code doesn’t work, try providing the code “ADB _shell rm /data/system/gesture. the key_” to it and follow the same drill.

Step 4. After restarting your device, if you still get a lock screen, then give a random password to bypass it.

Conclusion

You can choose a preferred option and rectify the issue whenever you forgot the password on the Vivo phone . Make sure that you meet all the requirements and go through the respective tutorial to attain fruitful results.

Android Unlock

How To Unlock Vivo Y100i Phone Without Password?