Still Using Pattern Locks with Vivo Y100t? Tips, Tricks and Helpful Advice

They have been along for a long, long time now – pattern locks – the easiest of all smartphone locks. You just swipe your finger across to create an easy pattern lock of your choosing and that’s it, it becomes your new screen lock. No more remembering tedious digits! So, why have these easy pattern locks become outdated, and why do people still continue to use them? Let’s take a dive and find out all about pattern locks.

Part I: Things To Know About Pattern Locks

The first cellphone locks were 4-digit number locks. Then came 6-digit codes, and even alphanumeric ones. Pattern locks were all the rage a while ago. Though pattern locks continue to be used, they are not considered safe to use any longer. What is all that about? Here’s what you need to know about pattern locks, whether you are a seasoned pattern lock user or not.

I.I: What Are Pattern Locks?

Believe it or not, technology has advanced at such a rapid pace in the last two decades that you’d be forgiven if you don’t know what a pattern lock is, especially if you have only ever used iPhones, or Android phones in just the last few years.

Pattern locks are patterns you create on your smartphone and designate as a smartphone lock/ screen lock. There is a 9-point keypad of sorts, and you start swiping your finger from any point to any point for any which way you feel like. Android 13 allows a minimum of 4 points registered. They are easy to create, and easy to use, hence called easy pattern locks.

Pattern locks have only ever been offered on Android devices and were commonplace a few years ago until they were deemed not secure enough for use by modern standards because they were easy to figure out by malicious actors.

I.II: Popularity and Usage

Pattern lock is a feature unique to Android and has been so since the start. Naturally, it is one of the preferred ways users have come to unlock their Android devices over the years. Even though modern Android smartphones come with fingerprint recognition and face recognition technologies, there exists a large subset of users still addicted to and acclimatized with the pattern lock feature, opting over fingerprint and face recognition.

There has been, however, research conducted into the safety and security offered by pattern lock in Android.

I.III: Advantages and Drawbacks

Modern smartphones very nearly contain the entirety of our lives; photo memories, video memories, important documents both financial and personal in nature, banking apps, ID and ATM/ credit cards in the “wallet” apps, and whatnot. A smartphone falling into the wrong hands could very nearly be used to devastate the rightful owner, both financially and otherwise. And this is not a claim out of thin air; spyware/ malware/ phishing attacks are on the rise around the world. Locking the smartphone, once considered optional and an unnecessary hassle, is now an absolute must.

Advantages of Pattern Locks

There is no denying that using an easy pattern lock to lock their smartphone seems enough for most users. Swiping your finger across your smartphone to unlock it feels not only cool and futuristic but safer and more secure than remembering and punching in digits. And, for the most part, it is true, given that 4-digit PINs can only have 10,000 unique combinations!

Disadvantages of Pattern Locks

While very easy to use, security researchers and experts have come to agree that the feature is not in the least safe to use, and that is because of how people use the pattern lock feature (discussed in detail below in part II). Some go so far as to say that most pattern locks can be breached in just 5 attempts or less. Imagine that!

What is more, research has found that humans have an uncanny ability to correctly guess a pattern lock simply by viewing the unlocking! The test comprised showing the test subjects videos of users unlocking their phones from different angles and varying distances, and it was found that around 64% of test subjects were able to correctly guess a 6-point pattern lock in one viewing only, and 80% could correctly guess the pattern after just two viewings. By contrast, only 11% were able to correctly deduce a 6-digit PIN after one viewing, and only 27% after viewing twice. This goes to show just how insecure pattern locks are!

Part II: How People Use Pattern Locks

We might wonder how anyone would be able to guess the correct pattern of our device, but believe it or not, it is possible, eerily easily at that! We are all the same humans, after all! You know how people usually set PINs that could be significant dates in their lives? How they get car registration numbers that mean something to them? The same ‘logic’ applies to their setting pattern locks.

At DEFCON 23, Marte Loge, an M.Sc. Computer Science student, presented something that stunned people around the world. She said, “Tell me who you are, and I will tell you your lock pattern.” What followed was an expert presentation outlining and detailing user behaviors around pattern locks.

These are some commonly created pattern locks by people:

- shapes of alphabets,
- shapes of numerals,
- any other easy-to-make, simple shape.

Marte Loge presented the image below, showing how people naturally gravitate towards creating simple shape patterns, in her research.

To further help you see how easy it might be for anyone to guess your pattern, Marte Loge also presented some statistics.

- 77% of people started their patterns in one of the 4 corners.
- 44% of Loge’s subjects started their pattern with the first dot, the top-left one. The next number was 15% for the top-right and 14% for the bottom-left.
- These percentages did not vary much depending on left-handedness or right-handedness.
- On average, irrespective of gender, people set 5-point patterns, with 4-point patterns being the most common. This means that the number of combinations on average was 7152 for 5-point patterns and a bogglingly low 1624 for 4-point patterns.

The above data makes it amply clear how using an easy pattern lock is actually worse than using a 4-digit PIN, simply because how people are usually using the pattern lock feature.

## Part III: Tips For Using More Secure Pattern Locks

Now, we know how hard it is to break habits cemented over years of use, so in case you must at all costs use a pattern lock only, the least you can do is try and change your easy pattern lock to a better, more secure hard pattern lock.

III.I: How to Create More Secure Patterns

Here are some tips to help you create a better, more secure pattern lock for your smartphone.

- Avoid using any of the corners to start the pattern.
- Never use your first initial as a pattern.
- Never use a digit shape as a pattern.
- You can pass through the same pattern lines multiple times over. This makes it more difficult for someone to guess your pattern correctly.
- Use all 9 points on the grid while setting the pattern lock! That simple act takes the possible pattern combinations to over 140,000, significantly more than 10,000 for 4-digit PINs, and vastly superior to paltry 1624 for a 4-point easy pattern lock!

III.II: Forgot Your Pattern? Unlock Your Vivo Y100t Without Pattern Lock With Dr.Fone

Supercharged with the information above, you went ahead and changed your easy pattern lock to a hard-to-guess pattern lock. Only problem is, your brain is habituated to that old pattern, and you’ve suddenly forgotten what the new pattern was! Well, worry not; Wondershare Dr.Fone - Screen Unlock (Android) will help you unlock your phone without pattern lock !

Dr.Fone - Screen Unlock (Android)

The Best Tool to Unlock Your Vivo Y100t without Pattern Locks!

Remove all Android screen locks (PIN/pattern/fingerprints/face ID) in minutes.
Bypass the FRP lock of Samsung without a PIN or Google account.
Everyone can handle the lock screen without any tech knowledge.
Provide specific removal solutions to promise good success rate.

4,008,669 people have downloaded it

Download the newest version of Dr.Fone from the Wondershare website and launch the app.

Step 1: Go to Toolbox > Screen Unlock and click Android.

Step 2: Click Unlock Android Screen.

Step 3: You will see a list of supported manufacturers on the next screen. Select yours.

Step 4: Now, follow the onscreen guide to prepare your device for screen unlocking.

After completing the process, when the Next button becomes available, click it.

Your device will be successfully unlocked.

Note that this method wipes all data on the Vivo Y100t device. There is no way around it. You may be able to unlock select older Samsung devices without data loss. Check this list for those devices.

Closing Words

Pattern locks are outdated and not safe to use an easy pattern lock – there are no two ways about it. As such, our recommendation is to start using a 6-digit PIN along with biometric or face recognition. However, we do understand that sometimes, you simply cannot use biometrics or face recognition. For those instances, we recommend that you use this guide and create a more secure pattern lock for your device. In case you forgot your pattern, there is always Wondershare Dr.Fone – Screen Unlock (Android) to save the day.

How to Unlock Vivo Y100t Phone without Any Data Loss

In today’s digital age, our Android phones serve as the primary hub of our lives, holding a treasure trove of personal and professional data. Yet, the frustration of being locked out due to forgotten passwords or malfunctioning security features can be overwhelming, compounded by the fear of data loss during the recovery process. However, there’s a beacon of hope - a way to unlock your Android phone without any data loss. In this comprehensive guide, we will explore the latest techniques, tools, and methods to regain access to your Android device safely without a password, PIN, or fingerprint. Let’s dive into it now.

Part 1. How to Unlock Vivo Y100t Phone with Dr.Fone - Screen Unlock (Android)

If you or someone accidentally forgot or mistyped/misentered your lock password and caused it to lock permanently, of course, you will find ways to unlock it at first. But if you are not connected to the internet, or did not register a Google account for your device, your last resort would be to factory reset your device. That will totally wipe everything you have and save it on your device. If you want to unlock your lock screen without having to worry that your device data will be erased, Dr.Fone - Screen Unlock (Android) is your phone unlocking software .

safe & secure

Note: This tool temporarily support unlocking part of Samsung and LG locked screen without losing data, but other Android phone will be wiped all data if you try to unlock the screen with Dr.Fone - Screen Unlock (Android).

Dr.Fone - Screen Unlock (Android)

Remove 4 Types of Android Screen Lock without Data Loss

It can remove 4 screen lock types - pattern, PIN, password & fingerprints.
Only remove the lock screen. No data loss at all.
No tech knowledge asked. Everybody can handle it.
Work for Samsung Galaxy S/Note/Tab series and LG G2/G3/G4.

4,464,578 people have downloaded it

Steps on How to Unlock an Android Phone with Dr.Fone - Screen Unlock (Android)

Step 1. Connect your Android phone to your PC with Dr.Fone installed, then run the program.

Step 2. Then, you should see the “Screen Unlock” tool, so proceed into it. After that, click “Android” > “Unlock Android Screen.”

Step 3. Then choose “Remove without Data loss” to unlock part Samsung/LG devices without data loss and find your device model.

Step 4. Follow the instructions on the program to get the Android phone into “Download Mode.”

1. Power off the phone.
2. Press and hold volume down + home button + power button at the same time.
3. Press the volume up to enter download mode.

Step 5. The loading process will take you a few minutes because it is going to verify first your device’s compatibility.

Step 6. Wait until everything is done. You should then see your device already has no lock screen.

That’s how to unlock an Android phone with just one click using Wondershare’s Dr.Fone. If your device is not Samsung or LG, you can use a more advanced mode to unlock your phone .

Part 2. How to Unlock Android Phone with Aroma File Manager (with Data Loss)/h2>

If you weren’t able to open your Wi-Fi or data connection or enable USB Debugging, this is the way for you to unlock your lock screen. This could be a bit complicated, but it should work.

Steps are provided below, and please follow the step-by-step guide carefully to avoid a boot loop or any other damage.

Step 1. Download Aroma File Manager on your PC. This is a tool that unlocks Android phones. Android users can use it for free.

Step 2. Go to your Downloads folders and copy the downloaded zip file.

Step 3. Plug into your PC a memory card that you can insert into your phone later. Then, go to your list of connected devices and select the memory card.

Step 4. Paste the copied Aroma zip file. Once copied, eject it from your PC, then insert it into your Android device.

Step 5. Enter Recovery Mode for your device. Each Android device has its own ways of entering recovery mode, so take a look at this link and find your device.

Step 6. When you are already in Android Recovery Mode, use your volume keys to navigate to ‘’apply update from external storage’’, then select the zip file you copied a while ago. It will be flashed on your device.

Step 7. After it, restart, and recovery mode will reopen as Aroma File Manager, so go to its settings and select ‘’Automount all devices on start’’, then restart. Back in Aroma File Manager, go to the directory data>system. Check if the ff. exist. If they do, delete them. Then restart again.

gesture.key (pattern) / password.key (password)
locksettings.db
locksettings.db-shm
locksettings.db-wal
signature.key
sparepassword.key

Now you have your device booted up, and your Android lock screen is still locked, just gesture in or enter anything. It will be unlocked. And that’s how to unlock an Android phone using your device.

Part 3. How to Unlock Android Phone Using Minimal ADB and Fastboot (with Data Loss)

If you weren’t able to connect to the Internet, but you, fortunately, enabled your USB Debugging option before your device was locked, the ARONSDB tool from the Android SDK package can help you unlock your Android phone.

Here is the step-by-step guide for you to follow

Step 1. Go to Minimal ADB and Fastboot download page.

Step 2. Download the tool’s latest version.

Step 3. Open the downloaded Minimal ADB and Fastbootzip file and install it.

Step 4. Make sure your device is connected, then go to the Minimal ADB and Fastboot installation directory.

This PC [Win 8& 10] or My computer [Windows 7 & below]> Local Disk (C:) [primary drive]> Program Files [for 32-bit] or Program Files (x86) [for 64-bit] > Minimal ADB and Fasboot.

Step 5. Inside the folder, hold the Shift key on your keyboard, then right-click your mouse. An additional “Open command window here” will appear so select that.

Step 6. ADB terminal will pop out. Now, the first is to type in ADB devices. This is to check if your device is recognized by ADB. If there is no device listed below, try to remove and reconnect your Vivo Y100t and retype the command. If there are listed devices already, proceed.

Step 7. Finally, type in the following commands one by one. These commands will remove your lock screen.

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

This would work if you have your USB debugging turned on before it was locked. That’s how to unlock Android using ADB.

Part 4: How to Unlock Phone via Find My Device (with Data Loss)

Google Find My Device is another handy way to unlock your locked Android device. However, it requires you to have your Google ID credentials and you have previously enabled Find My Device features. Moreover, it will erase all the data on your device. Use the following steps to unlock your Android phone via Find My Device:

Step 1: Open a web browser on a computer or another device and visit the Find My Device website. Now, sign in with the Google account that is linked to the locked Android device.

Step 2: After signing in, you will see a list of devices associated with your Google account on the left side of the screen. Select the locked Android device from the list and choose the “Erase Device” option from the menu on the left-hand side.

Step 3: You will now be asked to confirm your identity through a Google account password or using a pass-key. Afterward, follow the on-screen instructions to erase and unlock your Android device.

Part 5: How to Unlock Android Phone without Losing Data in Safe Mode

One way to unlock your Android phone without losing the data is by utilizing Safe Mode. This method works only if the screen lock you have been using is a third-party app. Since Safe Mode disables third-party apps, you can easily use it to uninstall the problematic app. Here is how to unlock an Android phone without losing data:

Step 1: On your Android device, press and hold “Power” and “Volume Down” keys together for 3 seconds. After the Power menu becomes visible, press and hold the “Power off” option.

Step 2: After a while, you will see the “Safe Mode” option on your screen with some basic instructions. Now, you can use the button to boot into Safe Mode and remove the screen lock application.

Part 6. How to Unlock Android Phone without Any Data Loss Using Google Account (Android 4.4 or lower)

If luckily, you left your Wi-Fi open and luckily connected to the internet, this is the easiest way to unlock your Android phone.

The step-by-step guide for you to refer

Step 1: Retry the incorrect password or pattern until the ‘’Forgotten Password/Pattern’’ appears below. Then select that.

Step 2: Check ‘’Enter your Google Account details’’ then tap next.

Step 3: Input your Google Account details, username, and password. You are done.

You will be given the option to input a new password or pattern right after you enter your Google account details. But if not, Google must have emailed you your temporary password or pattern that you will input to unlock your lock screen.

10 Easy-to-Use FRP Bypass Tools for Unlocking Google Accounts On Vivo Y100t

FRP, popularly known as the Factory Reset Protection program, is an additional data protection feature for all Android users. As per the FRP feature, in any unfortunate event wherein you lose the Vivo Y100t device or if any unauthorized person tries to reset it, the Vivo Y100t device will require the Google Account ID and password to be fed in. So, this program is designed to curb the chances of theft and other fraudulent activities.

However, it was found that the FRP feature comes out as trouble for those who somehow forget their Google Account ID/ password, or who have purchased a second-hand phone either online or via some third-party source. Hence, it is important to know how to bypass a Google Account. Below mentioned are the Top 10 FRP tools to bypass Google accounts.

Tool 1: Android FRP Bypass Helper - Dr.Fone - Screen Unlock (Android OS 2.1 or later)

Dr.Fone - Screen Unlock can help you bypass your Google account and enter into your device’s home screen with ease. No matter whether you can’t get the Google account from previous sellers, or just forgot the PIN. In just 5 minutes, your Google FRP lock can be removed.

safe & secure

Features

Available for Samsung/Xiaomi/Readmi/OPPO/Realme/Vivo devices.
It provides a useful guide.
Dr.Fone - Screen Unlock can reactivate the lock removers

Price: ＄39.95/year, Go and check Dr.Fone –Screen Unlock.

Pros:

a. Easy to use with detailed guide including video guide.
b. Only need a few minutes to complete.
c. It is also useful for users who do not know their mobile phone model.
d. It is safe and convenient.

Cons:

A little pricey, but worth it.

You can easily download it from Dr.Fone’s official website within one minute and use it with our detailed instructions. Even if you don’t know the specific model of your Samsung device, Dr.Fone - Screen Unlock will provide you with quality service and assistance. Check the bypass FRP lock guide in detail to help you disable your Google account on your Android smartphone.

Dr.Fone - Screen Unlock (Android)

Bypass Android FRP Lock without Google Account or a PIN Code.

It is helpful even though you don’t know the OS version of your Samsung.
Only remove the lock screen, no data loss at all.
No tech knowledge asked, everybody, can handle it.
Work also for Xiaomi, Redmi, Oppo, Realme, Vivo devices.

4,926,978 people have downloaded it

Tool 2: Samsung Reactivation/FRP Lock Removal Service

Samsung Reactivation/FRP unlocking service can solve your FRP issue through an online service. With this, you only need to enter your phone details to get the unique user ID and password. The staff will contact and help you to bypass the Google FRP lock on your Samsung devices within 24-72 hours.

Features

Unlock most Samsung FRP locks, not limited to the version of Android.
Huaman service only, solve the problem with the help of staff.

Go and check Samsung Reactivation/FRP unlocking service

Pros:

It provides online service - no confusing video tutorials and no risky software to download.
No tech knowledge is required. Everybody can handle it.
Issues will be solved within 24-72 hours.

Cons:

It supports Samsung phones only now.
It takes a long time to wait.

Tool 3: FRP/Google Account Bypass and Flashing Tool

One of the best tools that cover almost all the latest versions of Android phones. This tool is quite easy to use.

Features

Works for Samsung, HTC, MTK, MI, QUALCOMM, SPD, and many more devices.
This tool is for all the latest device versions.
The old version of SP Flash is also covered by this tool.

Go and check FRP/Google Account Bypass and Flashing Tool

Price: Free

Pros: Work for almost all the versions of Android phones.

Cons: Currently not tested with Android versions 5.1.1 and 6.0.1.

Tool 4: FRP Bypass Solutions

FRP Bypass Solutions is tested and updated for the process of bypassing Google verification if you forget the credentials of your account.

Features

It works with all Android devices such as Moto series, LG, ZTE, HUAWEI, Vodafone, Samsung, Lenovo, HISENSE, XPERIA, and lots more.
It covers the latest versions and the team keeps it updated.
It is a useful tool for Samsung Galaxy S8.

Go and check FRP Bypass Solutions

Price: $7.00

Pros: The tool has been tested and verified to work for Android 7.0 and 7.1.

Cons: You need to purchase the tool to use all its features.

Tool 5: D&G Password Unlocker

D&G unlocker tool assists you in step by step and comprehensive way to unlock your Android phones. It can help Android users to remove FRP restrictions from their mobiles and tablets in a few seconds. The program will work for major brands including Samsung, Lenovo, Motorola, Xiaomi, Huawei, HTC, and Yuphoria.

Features

It is compatible with Windows 7, 8, 10, XP, and Vista.
It supports Samsung, Motorola, Huawei, HTC, Lenovo, Xiaomi, and Euphoria.

Go and check D&G Password Unlocker

Price: Free

Pros: Provides free setup for Windows.

Cons: There are no details available for LG devices.

Tool 6: Pangu FRP Bypass tool for Remove 2017

The processing time is just about 10 minutes. This facility is for the Authorized Google account owner. With this tool, the FRP lock will get removed.

Features

This tool works for All Samsung, Motorola, Micromax, Lenovo, MTK, and SPD devices.
Lollipop 5.1, Marshmallow 6.1, Nougat 7.0 and 7.1.2, and Oreo 8.0.

Go and check D&G Password Unlocker

Price: Free

Pros: Works well with all Samsung and other devices.

Cons: The tool requires you to use an OTG cable with a pen drive or a computer.

Tool 7: FRP lock Google Verification Bypass Tool Software

This is a kind of software program that is innovative and through this unlocker tool, additional protection for the Android devices can get bypassed.

Click here

![frp bypass tools-Tool 8](https://images.wondershare.com/drfone/article/2017/07/factory-reset-protection-5-8.jpg "Tool 8")

Features

It works for HTC, Samsung devices, Motorola, Huawei, Lenovo, OPPO, LG, Alcatel, Xiaomi, Sony, and other Android devices.

Go and check FRP lock Google Verification Bypass

Price: Free

Pros:

Works well for almost all Android devices and unblocks any Android phone with a Reactivation Lock error.
It is 100% free.
Also, it works for higher Android versions from 5.1.1 – 6.0 to 7.1.

Cons: To Apply this method you need a Wi-Fi connection or a micro USB cable.

Tool 8: Samsung FRP Helper V.0.2 FRP Removal Tools

Samsung FRP tool uses the ADB feature to Bypass the FRP verification process.

Features

This tool has an easy and interactive GUI.
It comes with a detailed guide.

Go and check Samsung FRP Helper V.0.2 FRP Removal

Price: Free

Pros: Easy to use and comes with a guide.

Cons:

It does not work with other models besides Samsung.
Combination firmware is required to run this software.

Tool 9: GSM Flasher ADB Bypass FRP Tool

GSM flasher uses an easy and accessible way to bypass an Android device’s lock through a USB cable. The downloading, as well as the complete setup, takes a few minutes. Also, ADB (Android debug bridge) helps you to have to communicate with your device.

Features

a. GSM flasher software setup is easy to use.
It works with all OS types.
A pattern lock removal facility is also available.
This file can be used for the reactivation of lock removers.

Go and check GSM Flasher ADB Bypass FRP

Price: Free

Pros: It can be used for all types of Android devices.

Cons: Can also act as a reactivator for lock removers.

Tool 10: FRP Bypass APK Download Samsung for Android

FRP Bypass helps to overcome the security feature of the Vivo Y100t device so that you can easily bypass the Google Account verification process. As per user ratings, FRP Bypass APK has 4.1 Stars.

Features

A useful tool for Samsung Galaxy devices.
Download and use it for free.
You can also share this tool with your friends and family.

Go and check FRP Bypass APK Download Samsung for Android

Price: Free

Pros:

If you have forgotten your Google Account ID/ password, this tool will come in handy.

Cons:

You cannot access this tool directly through the local market or resources.
Play Store users cannot access this tool.

The Comparison of the 10 FRP Bypass Tools

Bypass FRP Tools	Unique Feature	Price	Cons

The Bottom Line

The article above gives useful information on some of the important tools for the FRP bypass process. The information available is to assist the original users only who have somehow forgotten their user GoogleID/password. We hope that using any of the above methods will definitely resolve your FRP bypass issue with ease. If you also want to bypass the iCloud activation lock, Dr.Fone is of help.