In 2024, Everything You Need to Know about Lock Screen Settings on your Nokia C210
Everything You Need to Know about Lock Screen Settings on your Nokia C210
Everybody of you is well familiar with Android lock screen and it can be undoubtedly said that lock screen does a great job for an Android user. It really works as the main gate of your Android device. It also works as a safeguard of your device from unauthorized access if you enable some sort of protection. By the way, activating the lock screen is optional as you can customize or deactivate it from android lock screen settings.
Here’s a charm that’s you can unlock your lock screen by many ways and you’ve to set the ways from android lock screen settings. Now you’ll come to know how to set different types of screen lock, customize Android lock screen, and even unlock your android phone without resetting it as all the ways of unlocking is related to the Nokia C210 device when it’s switched on.
Different Ways of Unlocking Your Nokia C210
First look at the procedures on how you can enable the lock screen functionality from android lock screen settings. To reach the lock screen settings android, you’ve to follow the path:
Options – Security – Screen Lock – Choose Screen Lock.
Now see how to unlock your lock screen in different ways.
1.Slide
This is the most common method of unlocking an android lock screen. On all most all the android device, you’ll notice a lock mostly on the right side (sometimes on top) of a round charm. You just have to direct towards the lock and then the lock screen will be unlocked in no time. This method doesn’t provide any security (it just protects your device from sudden access by tapping on screen or any of the button) to your device as no password or PIN is required to set the “Slide” unlock.
Keep your any finger on the middle of the round charm and by keeping your finger pressed, reach on the lock icon. The lock screen will be unlocked just after reaching your finger to the lock icon.
2.Face Unlock
This method of unlocking your lock screen needs your Android device to snap a photo of your with its camera. After you set the snapped photo as the unlocking recognition, you could unlock your device through showing your face on the screen.
Capture a picture of your face with your Android device’s camera and then set it for logging in into your device. From the lock screen, by just by holding your face, you can log in. It’s very interesting, but you should never rely on this method for strong security as this method of unlocking is prone to break easily as an intruder can unlock your device by putting a photo of you in front of your device. Moreover, this method sometimes doesn’t work properly. So it’s better to go for some other highly secured options for locking your screen.
3.Pattern
This is a way of setting pattern for lock screen from a grid of nine dots. You can select the pattern like some letter like Z, L or C etc, but nothing guarantees high security as the set pattern can be easily guessed or be seen while you are unlocking your device. Another problem is that by unlocking with the same pattern, your finger leaves some marks for the pattern’s path. By following the path, a stranger can unlock your device. So for little security, you can use pattern unlock method on your Android device.
Go to the lock screen setting for Pattern and then set the pattern by sliding your finger from one dot to another, then another and like that way. Remember which pattern you’ve set in order to unlock your device in the next time.
4.PIN
You might be troubled by thinking about the difference between PIN and Password. A little distinction is there for a PIN and that is it consists of numbers only whereas for password, you can associate some alphabetical letters or signs along with numbers.
Go to the lock screen setting for PIN and then set a PIN that consists of minimum 4 digits. It’s your choice to use 4 or more digit PIN. After setting the PIN, you can access your Android device by putting the PIN in a box from the lock screen. PIN protected lock screen is highly protected if the PIN is set strongly.
5.Password
In addition to PIN protection, you can consider it as password by adding some letters, special characters with the previously selected PIN codes. It’s also very much highly protected method of locking screen though you might be bored with tapping for the password again and again. But never ignore the value of your device’s files, so a password can be a well-sought lock screen protection for many users.
6.Fingerprint
In some of the modern Android device, you’ll find the feature of fingerprint unlocking. You can find the option through the screen or any dedicated button. By setting your fingerprint, you can unlock your device by tapping your finger on the Nokia C210 device’s screen or the dedicated button.
7.Voice
This is also a fun way of unlocking Android lock screen as you can unlock by saying the same voice that you’ve saved as the unlocking recognition.
Go to the setting from “Voice Unlock” button and record your voice such as “Open My Nokia C210” or as per your choice with clear sound. Repeat the voice a few more times as to match well. Then set and unlock your device from the lock screen by using the same voice command.
Customize Android Lock Screen
Lock Screen Widgets
Widgets can be used from Android lock screen without unlocking the Nokia C210 device first. Also, because of this, any one who can access your phone can see your information from widgets. But since Lollipop update, widgets has been changed to Notifications on Android. Here, let’s see how to set customize widgets on Android running OS before lollipop. You can also find some useful alternatives to lock screen widgets here.
For devices running Android 4.2 or 4.3, lock screen widgets are enabled by default. So you can use them directly. For users of KitKat, you can go to Settings, select Security, and find Enable Widgets option. To add a new widget to the lock screen, swipe the screen from left to right until there is a plus on the screen. Tap the plus and select the widget you would like to add. You can also drag the widgets to repalce it.
Smart Lock on Android
Smart Lock is a new feature introduced in Lollipop. It helps you keep your device unlocked when it’ safe with you, by recognizing locations, bluetooth system, or smartwatch etc. To know more about Smart lock settings , just follow the information here.
Customize Lock Screen Wallpaper
Except all the different types lock method to protect your phone, there are also many wallpapers to make your lock screen lool beautiful or cool. Click here to check out how to change lock screen wallpapers and download more beatiful wallpapers from different sites.
Bypass your Samsung Phone’s Lock Screen using Dr.Fone - Screen Unlock (Android)
This is an easy way to unlock your Samsung device if you forgot your Samsung’s lock screen pattern, PIN or password.It’s named Dr.Fone - Screen Unlock (Android) ,which is the best tool to solve your problems with simple steps.
Note: If your are using Samsung or Lg, then this tool can perfectly remove the locked screen while keeping all the data. As for thoes users who are using Andriod phone, this tool still can help you unlock the screen while you will lose all your data after unlocking.
Dr.Fone - Android Lock Screen Removal
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 .
3,587,277 people have downloaded it
Follow the steps on how to bypass your Samsung Phone’s lock screen by Dr.Fone - Screen Unlock (Android)
Step 1. Run Dr.Fone and choose “Screen Unlock”.
Step 2. Connect your Samsung with USB on computer,then you will see the windows as follow,and select phone model in the list.
Step 3. Enter the download mode on your Samsung device. Follow the guide of the windows.
- 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 4. Download the recovery package after your device model matched successfully.
Step 5. When the recovery package is downloaded completed,you can start the process of unlock,the whole process won’t lose any data on your device.You can access your device without entering any password or PIN after the process is finished.
Video on How To Remove Android Lock Screen
How to Unlock Nokia C210 PIN Code/Pattern Lock/Password
I have forgotten the pattern, PIN, or password needed to unlock my Nokia C210 smartphone. What should I do?
If you have a Nokia C210 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 Nokia C210 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 Nokia C210 With Google Find My Nokia C210?
A way to unlock the Nokia C210 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 Nokia C210 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 Nokia C210 with Google Account?
Almost all Android smartphones, including Nokia C210 , 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 Nokia C210 screen unlock PIN, pattern, or password.
You can unlock your Nokia C210 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 Nokia C210 , 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 Nokia C210 screen unlock PIN, pattern, or password. But to use this method successfully, you need to remember the email address bound to the Nokia C210 device and its password.
Here’s how to unlock the Nokia C210 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 Nokia C210 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 Nokia C210 phone using a third-party tool.
Using Security Question
Another way to unlock your Nokia C210 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 Nokia C210 phone will be unlocked, and you can set a new PIN or pattern for your screen.
How to Unlock Nokia C210 by Hard Reset?
Hard resetting your smartphone usually solves everything! Hence, it can also help you unlock your Nokia C210 phone; however, using this method will erase all the data on your phone. So, if you still want to unlock Nokia C210 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 Nokia C210 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 Nokia C210 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 Nokia C210 with Nokia Companion?
If you’ve forgotten the screen lock of your Nokia C210 device, you can use Sony’s official software, Nokia Companion, to unlock your device. Nokia Companion is a reliable method that can help you regain access to your Nokia without data loss. Here’s how to unlock your Nokia C210 using Nokia Companion:
Step 1: Install and launch Nokia C210 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 Nokia C210 model. Click “Next” and connect your Nokia C210 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 Nokia C210 device and turn it on.
How to Remove Operator Lock on Nokia C210 ?
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 Nokia C210 device exclusively functions with the services provided by that specific carrier. If you wish to remove the operator lock from your Nokia C210 device, you’ll need to follow specific steps and meet certain criteria. Here’s how to remove the operator lock on a Nokia C210 :
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 Nokia C210 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 Nokia C210 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 Nokia C210 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 Nokia C210 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.
How To Unlock a Nokia C210 Easily?
The Nokia series has made a significant splash in the smartphone market. It captivated users with its blend of innovative features and sleek design. The Nokia C210 have recently been the go-to choice for people following the phone series. If you’re a proud owner of Nokia C210 , this guide is your go-to reference for unlocking the full potential of your device.
It will cover various ways toperform a Nokia C210 unlock, no matter the context of what you need unlocking for. This ensures you can enjoy every aspect of your shiny new Pixel to the fullest. Whether you’re a tech enthusiast or a casual user, these tips and tricks will help you master your Nokia device.
Part 1: Ways That Nokia Lets You Unlock Your Nokia C210
Nokia C210 are more than just smartphones; they are gateways to a personalized and secure user experience. To access the myriad of features these devices offer, Google provides several unlocking methods, ensuring both convenience and security. Here are these options:
- A Personal Identification Number (PIN) is a simple yet effective way to secure your phone. It’s a numeric code that you enter on the lock screen. Setting up a PIN is straightforward via the Nokia C210 device’s security settings, and unlocking your phone is as easy as tapping in the correct sequence of numbers.
- Similar to a PIN but potentially more secure due to the allowance of a longer combination of numbers and letters. A passcode is ideal for those who seek an extra layer of security. You set it up in the security settings and use it to unlock your phone just like a PIN but with the added complexity of alphanumeric characters.
- Face Unlock.Pixel’s Face Unlock uses advanced facial recognition software. It scans your face to grant access, offering a hands-free and quick way to unlock your Pixel. This feature can be activated in the security settings and requires a simple glance at your phone to unlock.
- Fingerprint Unlock. This method uses your unique fingerprint as a key. It’s fast, secure, and convenient. The Pixel 6a, 6, and 7 fingerprint scanners are actually under the display. Register your fingerprint in the settings, then touch the sensor to gain access.
- Pattern. If you prefer a more visual method, the pattern lock lets you draw a specific shape or pattern on the screen to unlock your phone. It’s a fun and interactive way to secure your device. Create your pattern in the security settings, and unlock your phone by replicating it on the lock screen.
In essence, each unlocking method offered by the Nokia C210 provides a blend of security and ease. Whichever unlocking method you prefer, Google ensures that accessing your phone is secure and convenient. All you need to do is set up your preferred method in the Nokia C210 device’s settings and use it to unlock your phone.
Part 2: What To Do if You Forgot Your Screen Unlock Method
Forgetting the screen unlock method on your Nokia C210 , whether it’s a PIN, passcode, pattern, or encountering face or fingerprint recognition issues, can be a frustrating experience. Fortunately, there are methods to regain access to your device. This section will show you your options, from third-party tools to other methods like Safe Mode and force resetting.
Learn different ways to unlock a Nokia C210, from forgotten screen locks here.
Method 1: Wondershare Dr.Fone
Wondershare Dr.Fone is a comprehensive software suite that manages various aspects of your mobile device. It’s especially renowned for its ability to address common smartphone issues, including forgotten screen unlocks.
Dr.Fone offers a range of features, including data recovery, data transfer between devices, backup and restore functions, and a screen unlock feature. The Screen Unlock feature of Dr.Fone stands out for its ability to bypass your Nokia’s screen lock without losing data. It supports PIN, pattern, password, fingerprint, and face lock.
To do this, perform the steps below:
- Step 1: Download and install Dr.Fone on your computer. Then, connect your Pixel phone to it with a cable.
Step 2: Go to Toolbox > Screen Unlock. Then, use a connector to connect your Pixel device to the PC.
- Step 3: Select Android on this page.
- Step 4: Choose Unlock Android Screen, and select your phone’s brand (Google) in the following brand list.
- Step 5: Now, choose Remove without Data Loss.
- Step 6: Ensure the correctness of your device details. Then, type in “000000” to proceed.
- Step 7: Follow on-screen instructions to put your device into download mode.
- Step 8: Click Done after the process has finished.
Tips: Is your Pixel locked accidently? Are you searching for a powerful tool? No worries as Dr.Fone is here to help you. Download it and start a seamless unlock experience!
Method 2: Entering Into Safe Mode
Safe Mode is a diagnostic mode in Android that can help bypass third-party lock screen apps. It’s useful if you’ve used a third-party app for your lock screen.
To do this, press the power button, then long-press on the Power off option. Tap OK when Reboot to safe mode option appears. In Safe Mode, third-party apps are disabled. Thus, you can now access your device if a third-party app is causing lock issues.
Method 3: Force Resetting a Device/Flashing a New ROM
Force resetting or flashing a new ROM can be considered a last resort. They involve erasing all data on your device or installing a new operating system.
- Force resetting your device. To force reset your Nokia, press and hold the Power and Volume Down buttons simultaneously to enter recovery mode. Use the volume buttons to navigate to Wipe data/factory resetand select it with the power button. This will get rid of existing password locks.
- Flashing a new ROM. This is more complex and typically requires downloading a new firmware and flashing tool. It’s only recommended for advanced users or as a last resort.
Remember, while these methods can effectively unlock your device, they also come with risks. Always back up your data regularly, and use these methods responsibly, considering their potential to erase your data or affect your device’s warranty.
Bonus: How To Perform a SIM Unlock on Nokia
Unlocking the SIM on your Nokia, particularly the Nokia C210 , opens up a world of flexibility, especially for those who frequently travel or wish to switch carriers. This process can be accomplished for free through your carrier, provided certain conditions are met. Dive into the steps and considerations for performing a SIM unlock on your Nokia.
Understanding the Prerequisites
Before proceeding with the SIM unlock, ensure you’re in good standing with your carrier. This means:
- No outstanding bills.
- Your contract for the phone has expired.
- The device has been in your possession for at least 60-90 days.
Different carriers have varying requirements for a SIM unlock, so your first move should be to contact them for specific details.
Steps for SIM Unlock Through Your Carrier
Here are the steps to SIM unlock your Nokia C210,These generally involve the following steps but are still subject to the official instructions of your carrier:
- Step 1: Open the Phone app and dial *#06# on your Nokia. This will display your phone’s IMEI number. Note this number down for future reference.
- Step 2: Call your carrier and request a SIM unlock code. You’ll likely need to provide your Nokia’s IMEI number.
- Step 3: If you meet your carrier’s requirements, they will email you the SIM unlock code within 2-5 days.
- Step 4: Once you receive the code, replace your current SIM with one from a different carrier. When prompted, enter the SIM unlock code you received via email.
Alternative Method: Android SIM Unlock
If your carrier cannot unlock your Nokia C210 ’s SIM, or if you prefer a quicker solution, consider using network unlocking services. This may be websites like UnlockBase, Mobile Unlocks, etc.
This generally involves the following steps:
- Step 1: Like the previous method, retrieve your IMEI number by dialing *#06# on your Pixel.
- Step 2: Go to the Android SIM unlock provider’s website and enter your device’s IMEI number.
- Step 3: Follow through with the checkout process, providing payment and contact information.
- Step 4: Once the payment is processed, you’ll receive the unlock code via SMS or email. Insert a SIM from a different carrier into your Pixel, then enter the received unlock code when prompted.
By following these steps, you can successfully unlock the SIM of your Nokia device, ensuring you can enjoy your phone with the carrier of your choice, wherever your travels may take you.
Important Considerations
Remember, unlocking the SIM doesn’t absolve you from your carrier contract. You’re still obligated to make timely payments as per your agreement. The primary advantage of unlocking your SIM is the freedom to use your Nokia C210 with any carrier’s SIM card, offering greater flexibility and control over your mobile experience. Thus, it is encouraged not to do anything illegal to avoid future complications.
Conclusion
This article explored various methods to unlock Nokia C210,It delved into standard unlocking features like PIN, passcode, face and fingerprint recognition, pattern unlock, and how to handle situations where you forget your screen unlock method. It also highlighted that learning to unlock your screen, especially on Nokia phones, is crucial to ensure continuous access to your device.
Wondershare Dr.Fone is a reliable tool for those challenging moments when you forget your passcode. It offers a straightforward solution for screen unlocking and ensures you keep your phone functional and handy at all times.
- Title: In 2024, Everything You Need to Know about Lock Screen Settings on your Nokia C210
- Author: Aaron
- Created at : 2024-08-24 00:02:51
- Updated at : 2024-08-25 00:02:51
- Link: https://easy-unlock-android.techidaily.com/in-2024-everything-you-need-to-know-about-lock-screen-settings-on-your-nokia-c210-by-drfone-android/
- License: This work is licensed under CC BY-NC-SA 4.0.