In 2024, How to Unlock Tecno Spark 20C Phone Pattern Lock without Factory Reset

In 2024, How to Unlock Tecno Spark 20C Phone Pattern Lock without Factory Reset

Marry Lv13
## How to Unlock Tecno Spark 20C Phone Pattern Lock without Factory Reset

Have you been locked out of your Android device and can’t seem to recall its pattern? Do you wish to learn how to unlock an Android phone pattern lock without a factory reset to access someone else’s device? If your answer is “yes”, then you have come to the right place. Lots of readers these days ask us about a foolproof way to learn how to unlock an Android phone pattern lock without a factory reset. To help you, we have decided to come up with an in-depth guide on the same. Read on and learn in 4 different ways.

Part 1: Unlock the Android Phone Pattern with Lock Screen Removal Tool

If you are locked out of the phone because forgot pattern lock, and fail to enter the phone after many times try with the word “phone has been locked”. No need to worry, there are many solutions to fix the issue. And Dr.Fone –Screen Unlock (Android) can be your first saver in the dilemma. It is a highly efficient pattern lock removal tool for over 2000+ mainstream android phones, like Samsung, Oneplus, Huawei, Xiaomi, Pixel, etc.

Except for pattern locks unlocking, it works for the PIN, fingerprints, Face ID, and Google FRP bypassing as well. It’s helpful even if you don’t know the OS version of your devices. So, now follow the below steps to unlock the pattern and regain access to your locked phone in minutes.

arrow

### [Dr.Fone - Screen Unlock (Android)](https://tools.techidaily.com/wondershare-dr-fone-unlock-android-screen/)

Get into Locked Phones within Minutes

  • Pattern, PIN, password, fingerprints & face screen lock can all be unlocked.
  • Easily remove the lock screen; No need to root your device.
  • Everybody can handle it without any technical background.
  • Provide specific removal solutions to promise good success rate

4,008,669 people have downloaded it

Step 1. Download Dr.Fone –Screen Unlock on your PC or Mac.

 run the program to remove android lock screen

https://techidaily.com Step 2. Connect your Android phone to the computer using a USB cable. Next, click the "**Unlock Android Screen**" from the interface.

connect device to remove android lock screen

Step 3. Choose the model version according to your android phone. For people who don’t know the operating system version, tick the circle “I can’t find my device model from the list above”.

select device model

Step 4. Enter and download the recovery package as the instructions show on the PC or Mac.

begin to remove android lock screen

Step 5. It will be finished when the recovery package downloading is completed. Then, click "**Remove Now**".

android lock screen bypassed

Once the whole progress is over, you can access your Android device without entering any password and view all your data on the Tecno Spark 20C device with no limits.

Safe downloadsafe & secure

https://techidaily.com https://techidaily.com ## Part 2: How to unlock the Android phone pattern lock without resetting using a Google account?

If you have an older Android device, then you can simply move past its lock by taking the assistance of your Google account. All you need is access to the same Google account that is linked to your device. Though, this technique will only work on devices running on Android 4.4 and earlier versions. To learn how to remove pattern lock on Android without a factory reset, follow these steps:

Step 1. Simply provide any pattern on the Tecno Spark 20C device. Since the pattern would be wrong, you will get the following prompt.

Step 2. Tap on the “Forgot Pattern” option located at the bottom of the screen.

forgot android pattern

https://techidaily.com Step 3. This will provide different ways to access your phone. Select the Google Account details and tap on the “Next” option.

enter google account details

https://techidaily.com Step 4. Sign in using the credentials of the Google account that is linked to your device.

sign in google account-how to unlock android pattern lock without factory reset

Step 5. Great! Now you can simply provide (and confirm) the new pattern for your device.

After following these instructions, you would be able to learn how to unlock an Android phone pattern lock without factory reset or causing any harm to your device.

https://techidaily.com ## Part 3: How to unlock Android phone password without factory reset - Android Device Manager

The Android Device Manager, which is now known as “Find My Device” is one of the best ways to locate your Android device remotely. Besides that, you can also use the interface to ring your device or change its lock from anywhere. All you need to do is access its interface from any other device and log-in with your Google credentials. You can follow these steps to learn how to unlock the Android pattern lock without factory reset.

Step 1. Log in to Android Device Manager (Find My Device) using your Google credentials.

Android Device Manager website: https://www.google.com/android/find .

Step 2. From the interface, you can select the Android device that is linked to your Google account.

lock android device

Step 3. You will get options to ring it, lock it, or erase it. Select the “Lock” option to proceed.

Step 4. This will launch a new pop-up window. From here, you can provide a new lock screen password, confirm it, and also set an optional recovery message or phone number (in case your device has been lost).

set new lock screen

https://techidaily.com Step 5. Confirm your choice and save it to remotely change the lock screen password on your device.

In the end, you would be able to learn how to unlock an Android phone pattern lock without a factory reset after following these above-mentioned steps.

Part 4: How to unlock Android phone pattern lock without factory reset using ADB?

By using Android Debug Bridge (ADB), you can also learn how to unlock the Android pattern lock without a factory reset. Though, this is a more time-consuming and complicated process than other alternatives like Dr.Fone. Nevertheless, you can learn how to remove pattern lock on Android without factory reset using ADB with these instructions:

Step 1. To start with, you need to download ADB on your system. This can be done by visiting the Android Developer’s website https://developer.android.com/studio/command-line/adb.html .

Step 2. Afterward, launch the installer and download all the essential packages on your system.

android sdk manager

Step 3. Now, connect your phone to the system. Make sure that its USB debugging feature is on.

Step 4. To do this, go to Settings > About Phone and tap the “Build Number” option seven consecutive times. This will enable the Developer Options on your device.

Step 5. Go to Settings > Developer Options and turn on the feature of USB debugging.

usb debugging

Step 6. After connecting your device to the system, launch the command prompt in the installation directory on your respective ADB.

Step 7. Type the command “ADB shell rm /data/system/gesture.key” and press enter.

adb shell rm

Step 8. Simply restart your device and access it the usual way, without any lock screen pattern or pin.

https://techidaily.com ## Conclusion

Now when you know how to unlock the Android phone pattern lock without a factory reset, you can easily access your device in a trouble-free way. Out of all the provided options, Dr.Fone - Screen Unlock (Android) is the best alternative. It provides a fast, secure, and reliable way to unlock your device without causing any harm or removing its content. Go ahead and give it a try and share these solutions with your friends and family as well.

Best Ways on How to Unlock/Bypass/Swipe/Remove Tecno Spark 20C Fingerprint Lock

If you cannot remember your pin, pattern or password to access your Android device, this content will introduce you to the most effective method to handle the fingerprint lock, unlocking, bypassing and swiping in Android based gadgets. Your lock screen appears on your phone immediately after you turn your device on and it is there to save your privacy, data also to make your screen user-friendly and more functional. The additional material that definitely helps you to solve your limited access issue in your Android phone can be viewed here.

https://techidaily.com ### The Best Way to Unlock, Bypass, Swipe and Remove Android Fingerprint Lock

Dr.Fone - Screen Unlock (Android) is a highly straightforward, fast and handy phone unlocking software . With that particular application, you will be able to solve the lock screen removal issue in 5 minutes. It is really powerful as it can handle 4 types of screen locks such as password, fingerprints, pin and pattern. All you data will not be touched by the app and you do not have to possess some knowledge in tech field. So far, Dr.Fone - Android Lock Screen Removal is available for Samsung Galaxy S, Note and Tab Series and LG series for unlocking without any data losing.Temporarily, this tool can’t mantain all the data when unlocking the screen from other mobile devices including Onepus, Xiaomi, iPhone. However really soon, the app will be available for the users of other operating systems. Before you purchase it, you are free to try it. You can acquire the app for 49.95 USD. You will be getting advantage using this app as comes with free lifetime update, also you will receive the keycode in minutes. Comments and feedback on Dr.Fone - Android Lock Screen Removal can be viewed here. You definitely will be interested as the app has 5 stars rating and tons of positive feedback.

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, etc.

4,230,631 people have downloaded it

Follow these steps to get your lock screen issue solved:

Step 1. Install Dr.Fone, then click “Screen Unlock”.

best way to unlock Android fingerprint lock-Install Dr.Fone

Step 2. Connect your Android phone and then select the Tecno Spark 20C device mode on the list. If it’s not on the list, select “I can’t find my device model from the list above”.

best way to unlock Android fingerprint lock-Connect your Android phone

Step 3. Type the download mode on your Android gadget.

best way to unlock Android fingerprint lock-Type the download mode

Step 4. Have recovery package downloaded.

best way to unlock Android fingerprint lock-Have recovery package downloaded

Step 5. Remove Android lock screen without losing any data.This process will take some times.

best way to unlock Android fingerprint lock-Remove Android lock screen

Remove Android Screen Lock

## Best 10 Fingerprint Lock Apps for Android Gadgets

The lock screen app is a navigation screen that should be user friendly and allow you to jump quickly to those features that you actively use. For those, who want to make their smartphone screens much more functional and fun, we have prepared a list of best 10 Android Fingerprint Lock Apps and Widgets. The list that will be describing the apps will not be in the form of A Ranking or Top 10. The aim of our list is just to share with you those apps which are really good at handling the functions that we need from our gadgets.

### 1st - Hi Locker

This fingerprint lock for android devices comes with a 3 modes of lock screen: Classic, iOS and Lollipop. Also, it has a separate screen dedicated to your calendar. Cyanogen Mod Style quick launcher is the main feature of Hi Locker. The secondary characteristics include custom greetings, various fonts, automatic wallpaper changes and additional customizations using an arrow key.

best way to unlock Android fingerprint lock-Hi Locker

https://techidaily.com ### 2nd - ICE Unlock Fingerprint Scanner

This app is a real fingerprint lock for Android that features a true biometric lock screen solution. ICE Unlock is powered by ONYX that allows you to take a picture of your fingerprint using your standard phone camera. Now, it supports x86 CPU architectures and MIPS. Additional notable characteristics include auto-capturing and adjustment of ellipse size to achieve optimal focal length of camera among others.

best way to unlock Android fingerprint lock-ICE Unlock Fingerprint Scanner

3rd - Finger Scanner

One of many free to download Android Fingerprint Lock app is Finger Scanner. It offers 2 work modes: double protection and single. You can unlock by scanning or pin, also, it features different scanning times. Finger Scanner is highly customizable and you can use background and colors that you prefer. It immediately will turn your screen off whenever you cover the camera lens.

best way to unlock Android fingerprint lock-Finger Scanner

https://techidaily.com ### 4th - GO Locker - Theme & Wallpaper

The total downloads of Go – Locker Theme & Wallpaper is close to 1.5 million which has made this app number one with close to 4.5 stars rating on googleplay.com. This real fingerprint lock for android allows you to read incoming messages on your screen, user friendly icons will quickly take you to systems and settings and it has a huge amount of unlocking styles such as Android, iPhone and those that you have never imagined. It successfully handles over 8,000 models of various Android powered gadgets.

best way to unlock Android fingerprint lock-GO Locker - Theme & Wallpaper

5th - Locker Master- Do It Yourself (DIY) Lock Screen

Whether you prefer having simple or complex, solid or multi colored lock screens, Locker Master- DIY Lock Screen offers you tons of options to design the lock screen that will match to your desires. Swipe gestures options and passcode patterns are designed like never before. Be informed on incoming messages or missed calls on your lock screen, share your own lock screen style or download from a huge amount of themes which are being shared daily, worldwide. Locker Master- DIY Lock Screen is a free to download fingerprint lock app as many others that we are listing here.

best way to unlock Android fingerprint lock-Locker Master

https://techidaily.com https://techidaily.com ### 6th – Start

With Start , your lock screen becomes into your Start screen. Right from the lock screen, you will have a quick access to the most of apps that you actively use. You can set the security level, enjoy simple but smart navigation characteristics noticeably faster. It is a real fingerprint lock for Android devices which can be your one-stop lock screen application.

best way to unlock Android fingerprint lock-Start

https://techidaily.com ### 7th – Solo Locker (DIY Locker)

This particular app is considered as the world’s first DIY that can lock your phone using a photo too. It is really smooth in functioning, lite and always ready to put your privacy onto higher level. Password interface is easily customizable and application shortcuts make your smartphone very easy to use. Solo Locker (DIY) Android fingerprint lock must be immediately downloaded by the people who would like to have an app that offers nearly uncountable wallpapers and design settings.

best way to unlock Android fingerprint lock-Solo Locker (DIY Locker)

https://techidaily.com https://techidaily.com ### 8th – Widget Locker

Out of all the apps that we have listed here, Widget Locker is the one that is not free to download. It will cost you 2, 99 United States Dollars and it has really attractive features such as a control of the mood and layouts of your smartphone. “Your privacy is the app’s number one priority” (that is what the designers of Widget Locker state). Drag and drop options, selectable sliders, Slide to Launch a Camera or Slide to call My Mom options and easy resizing of widgets are some of the really efficient features of this fingerprint lock app for android devices.

best way to unlock Android fingerprint lock-Widget Locker

9th - M Locker - KKM Marshmallow 6.0

This real fingerprint lock app for android is known to the users as A Top Android 6.0 Lock application with numerous upgraded and developed features such as: a multi-functional lock screen, easy to navigate and simply comprehensive look. M Locker - KKM Marshmallow 6.0 includes a torch on your locker, easy but powerful swiping options, your music can be controlled from the locker and provides the snapshots of intruders who enters the wrong passcode continuously or will be placing his fingerprint for several times to log into your device.

best way to unlock Android fingerprint lock-M Locker

https://techidaily.com ### 10th - Fireflies Lock Screen

With over 300,000 downloads and the rate of 4.3 stars, Fireflies Lock Screen more than deserves to be downloaded and installed if you own one of those smartphones that comes with a fingerprint reader. In this app, you can change, resize, command and set almost everything the way you wish. Swipe to jump to a particular app or swipe to remove the notifications. Provides highest level of functionality and you have wide variety of options on locking your device or apps/widgets/folders. The most of comments given to this particular app describe it as “Best of its kind” and this characteristic makes it to be a real fingerprint lock for android devices.

best way to unlock Android fingerprint lock-Fireflies Lock Screen

https://techidaily.com The unlock method that was described in the beginning of our content, is the most functional approach to handle a lock screen problem successfully. In Non-Ranking and No-Comparisons form, we have presented you the list of best 10 fingerprint lock apps for Android devices. Each user is different and that is why there are various applications for your gadget. Try them out and find the one that suits you best! https://techidaily.com ## How to Unlock Tecno Spark 20C PIN Code/Pattern Lock/Password

I have forgotten the pattern, PIN, or password needed to unlock my Tecno Spark 20C smartphone. What should I do?

If you have a Tecno Spark 20C 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 Tecno Spark 20C 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 Tecno Spark 20C With Google Find My Tecno Spark 20C?

A way to unlock the Tecno Spark 20C 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.

google account verification

Step 2: Log in to the Google account you used to set up your Tecno Spark 20C phone.

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

find my device

 And then select “**Erase Device.**”

select erase data

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 downloadsafe & 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.

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https://techidaily.com ### [Dr.Fone - Screen Unlock (Android)](https://tools.techidaily.com/wondershare-dr-fone-unlock-android-screen/)

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.

connect device to remove android lock screen

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

select device model

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

begin to remove android lock screen

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

android lock screen bypassed

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.

https://techidaily.com ## How to Unlock Tecno Spark 20C with Google Account?

Almost all Android smartphones, including Tecno Spark 20C , 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 Tecno Spark 20C screen unlock PIN, pattern, or password.

You can unlock your Tecno Spark 20C phone with Google Account in the following two ways:

  • Using Google account details
  • Using Google security question

unlock sony xperia

https://techidaily.com https://techidaily.com ### Using Google Account Details

Almost all Android smartphones, including Tecno Spark 20C , 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 Tecno Spark 20C screen unlock PIN, pattern, or password. But to use this method successfully, you need to remember the email address bound to the Tecno Spark 20C device and its password.

Here’s how to unlock the Tecno Spark 20C 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 Tecno Spark 20C 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 Tecno Spark 20C phone using a third-party tool.

Using Security Question

Another way to unlock your Tecno Spark 20C 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 Tecno Spark 20C phone will be unlocked, and you can set a new PIN or pattern for your screen.
https://techidaily.com ## How to Unlock Tecno Spark 20C by Hard Reset?

Hard resetting your smartphone usually solves everything! Hence, it can also help you unlock your Tecno Spark 20C phone; however, using this method will erase all the data on your phone. So, if you still want to unlock Tecno Spark 20C 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 Tecno Spark 20C 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 Tecno Spark 20C 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 Tecno Spark 20C with Tecno Companion?

If you’ve forgotten the screen lock of your Tecno Spark 20C device, you can use Sony’s official software, Tecno Companion, to unlock your device. Tecno Companion is a reliable method that can help you regain access to your Tecno without data loss. Here’s how to unlock your Tecno Spark 20C using Tecno Companion:

Step 1: Install and launch Tecno Spark 20C Companion from the official website and click “Support Zone.” Move to the “Phone/Tablet Software Update” option on the next screen and tap “Start.”

press the start button

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.

tap repair my phone tablet

**Step 3:** Allow the program to download files to prepare for the update process and choose your Tecno Spark 20C model. Click “Next” and connect your Tecno Spark 20C 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.

preparing the computer

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 Tecno Spark 20C device and turn it on.

updating the xiaomi device

## How to Remove Operator Lock on Tecno Spark 20C ?

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 Tecno Spark 20C device exclusively functions with the services provided by that specific carrier. If you wish to remove the operator lock from your Tecno Spark 20C device, you’ll need to follow specific steps and meet certain criteria. Here’s how to remove the operator lock on a Tecno Spark 20C :

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.”

dial the provided number

https://techidaily.com **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.

check the network status

https://techidaily.com **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 Tecno Spark 20C device.

enter the sim unlock code

https://techidaily.com https://techidaily.com ## 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 Tecno Spark 20C 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 Tecno Spark 20C 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 Tecno Spark 20C 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.


  • Title: In 2024, How to Unlock Tecno Spark 20C Phone Pattern Lock without Factory Reset
  • Author: Marry
  • Created at : 2024-09-07 18:47:41
  • Updated at : 2024-09-08 18:47:41
  • Link: https://unlock-android.techidaily.com/in-2024-how-to-unlock-tecno-spark-20c-phone-pattern-lock-without-factory-reset-by-drfone-android/
  • License: This work is licensed under CC BY-NC-SA 4.0.