How To Fix Apple iPhone 12 Could Not Be Activated/Reached Issue
How To Fix Apple iPhone 12 Could Not Be Activated/Reached Issue
Are you struggling with your Apple iPhone 12’s activation? The Apple iPhone 12 activation process is crucial for seamless functionality, but encountering issues like ‘iPhone could not be activated’ can be frustrating. In this guide, you’ll learn how to simplify the process of iPhone activation, shedding light on common problems that users face.
From understanding error messages to the significance of swift resolutions, this article has got you covered. Let’s navigate through these activation errors to ensure your Apple iPhone 12 is activated smoothly. Because when it comes to your device, prompt problem-solving is the key to a hassle-free experience.
Part I. Explanation To Common Apple iPhone 12 Activation Errors
Are you greeted with puzzling messages like “iPhone could not be activated” when setting up your device? Let’s demystify these common errors and get your Apple iPhone 12 up and running smoothly.
A. Common Apple iPhone 12 Error Messages
Check out below the most common error messages iPhone users might encounter:
- “iPhone could not be activated”
This message often pops up during a hiccup in the activation process. It could be due to various reasons, but fear not – solutions are within reach.
- “Activation server cannot be reached”
Imagine your Apple iPhone 12 trying to connect to the activation server but facing hurdles. This error signifies a connection issue, hindering the activation process.
- “Activation lock server cannot be reached”
This error may sound complex, but it often boils down to a connectivity glitch with the activation lock server. Discover straightforward steps to address this and unlock the activation process.
B. Causes Behind These Errors
Now learn about the causes behind these reasons by reading below:
- Activation Information Issues
Sometimes, the activation information your Apple iPhone 12 receives may be incorrect or incomplete. This could be due to a typo in your Apple ID or an issue with iCloud credentials. We’ll guide you through double-checking and correcting these details.
- Server-Related Problems
Your iPhone communicates with servers during activation. If there’s a hiccup in this interaction – for instance, the activation server or activation lock server cannot be reached – it can result in errors. We’ll explore troubleshooting steps to ensure seamless server connectivity.
Understanding these common errors and their causes is the first step to resolving them. In the next sections, you’ll delve deeper into troubleshooting methods and practical solutions to activate your Apple iPhone 12 without a hitch. Stay tuned for a hassle-free iPhone experience!
Part II. How To Fix iPhone Activation Errors
So, you’ve encountered the frustrating activation information showing the “iPhone could not be activated” message. No worries! Let’s dive into practical solutions that will have your Apple iPhone 12 activated in no time. Follow these easy troubleshooting methods, and say goodbye to activation problems.
Checking Network Connectivity
First things first – ensure your Apple iPhone 12 is well-connected to the internet. Activate Wi-Fi or cellular data and try the activation process again. A stable connection is the cornerstone of a successful activation.
Verifying Apple ID and iCloud Credentials
Activation errors might stem from a small typo or a forgotten detail. Double-check your Apple ID and iCloud credentials. Confirm that you’re using the correct email and password. Accurate information is key to a smooth activation.
Ensuring Server Availability
Activation involves communication with servers. If the activation server or activation lock server cannot be reached, your Apple iPhone 12 may face hurdles. Confirm that Apple’s servers are up and running smoothly. You can do this by checking Apple’s system status page online.
Following these straightforward steps addresses common activation glitches. But what if the issue persists? In the next section, you will be introduced to an effective tool that goes beyond traditional troubleshooting methods. Stay tuned to discover a hassle-free way to unlock your Apple iPhone 12’s full potential!
Part III. Still Facing Errors? Your Lifesaver: Dr.Fone - Screen Unlock (iOS)
Despite your best efforts, some iPhone activation issues persist, leaving you stuck in frustration. When traditional troubleshooting falls short, it’s time to introduce a reliable ally: Wondershare Dr.Fone - Screen Unlock (iOS). This tool emerges as a lifesaver, offering a seamless solution to activation challenges.
Dr.Fone - Screen Unlock (iOS) is not just a tool; it’s a lifeline for those struggling with persistent activation errors. Tested and trusted, it goes beyond conventional methods, ensuring you regain access to your device effortlessly.
Key Features and Benefits
These key features and benefits below collectively contribute to making Dr.Fone - Screen Unlock (iOS) a comprehensive tool for addressing various iPhone-related challenges.
- Dr.Fone - Screen Unlock (iOS) is compatible with a large number of iPhone models, ensuring that users with different devices can benefit from its features.
- The tool prioritizes the security and privacy of user data. It employs advanced encryption protocols to safeguard sensitive information during the unlocking process.
- Beyond activation issues, Dr.Fone - Screen Unlock (iOS) can handle various other scenarios, such as unlocking a forgotten passcode, bypassing the Apple ID, and recovering data from disabled devices.
- **No Data Loss.**One of the standout features is its ability to unlock the Apple iPhone 12 device without causing any data loss. Users can regain access to their iPhones without compromising their valuable information.
- **Time Efficiency.**Fone - Screen Unlock (iOS) offers a quick and efficient solution. Users can save time compared to troubleshooting methods that may take longer without guaranteed results. Dr.Fone efficiently activates your Apple iPhone 12, putting the control back in your hands.
- **Risk Mitigation.**The tool minimizes the risk associated with attempting various troubleshooting methods. It provides a straightforward and less risky alternative to ensure successful iPhone activation.
- **Intuitive Interface.**Fone boasts an intuitive and user-friendly interface, making it accessible to individuals with varying levels of technical expertise. Users can navigate through the unlocking process seamlessly.
- **Reliable Results.**Count on Dr. Fone’s proven track record. It’s a reliable choice when traditional troubleshooting methods fall short.
Step-by-Step Guide
Learn how to use Dr.Fone – Screen Unlock (iOS) as an alternative tool to fix iPhone activation errors. The method provided below will not require jailbreaking the phone and supports devices running on iOS 15.0 to 16.3 (iPhone 6/6 Plus, iPhone 6S/6S Plus, iPhone 7/7 Plus, iPhone 8/8 Plus, iPhone X).
- Step 1: Get the most recent version of Wondershare Dr.Fone installed on your computer, then run the program. Navigate to Toolbox, click Screen Unlock, then select iOS. In the next screen, choose iCloud Activation Lock Removal.
- Step 2: When prompted, choose Start to begin unlocking the Activation Lock on your iOS device.
- Step 3: You will be asked to connect your iOS device to a USB cable while propagating into the corresponding function. The window will show the status as you connect the Apple iPhone 12 device and will immediately bring you to the next screen.
- Step 4: Once on the next screen, double-check all the information related to the iOS device and click the Unlock Now option.
- Step 5: The next step is for a warning prompt to show up on the screen, indicating that the user should be aware of the procedure. Please read the agreement carefully and indicate your agreement by checking the appropriate box. Click the Got It! button to proceed.
- Step 6: Follow the on-screen prompts to enter DFU Mode on your iOS device. Upon initialization of the Apple iPhone 12 device in DFU Mode, the program initiates a restart process by sending a command to the Apple iPhone 12 device. Press the “right arrow” to proceed.
- Step 7: Continue to set the iOS device to DFU Mode for the second time. As a result, the program activates and unlocks the gadget. When it is finished, click the Got It! button to finish.
- Step 8: When the platform does not recognize a device, users must follow the on-screen instructions to enter DFU Mode on their iOS device.
- Step 9: After the Apple iPhone 12 device has been processed in DFU Mode, you will be able to see the iCloud Activation Lock being removed from your computer’s screen. The screen will show a completion message once it’s done. To complete the process of removing the iCloud Activation Lock, click Done.
Dr.Fone - Screen Unlock (iOS) simplifies the complex journey of iPhone activation, providing a reliable and efficient alternative. It’s the key to unlocking your device’s full potential when conventional methods fall short. In the next section, you’ll learn how to check if your Apple iPhone 12 has finally been activated.
Bonus: How Do I Know if My iPhone Is Activated?
Wondering if you have resolved your iPhone’s “can’t be activated” issue? Let’s check the clues and ensure your device is ready for action. Here are simple indicators to confirm your Apple iPhone 12’s activation status:
- Check Cellular or Network Connectivity in Settings
Navigate to your Apple iPhone 12’s Settings menu. Head to “Cellular” or “Mobile Data” and ensure it’s switched on. A lit icon signals active connectivity. If using Wi-Fi, look for the Wi-Fi symbol at the top – a strong connection is a green light for activation success.
- Apple ID and iCloud Integration
Activation relies on accurate Apple ID and iCloud details. Confirm these in Settings under “Apple ID” or “iCloud.” Ensure your email and password match the ones used during setup. A synced Apple ID ensures seamless integration, marking your Apple iPhone 12 as officially activated.
- Absence of Activation Prompts
A surefire sign of a successfully activated iPhone is the absence of activation prompts. Once activated, your Apple iPhone 12 should smoothly transition from the initial setup screen to your home screen without any prompts asking for activation details.
Why Does Activation Matter?
Activation is the key to unlocking your Apple iPhone 12’s full potential. It ensures you can make calls, send messages, and enjoy all your device’s features. You can confirm whether your Apple iPhone 12 is activated and ready for action by checking these simple indicators.
Conclusion
In the maze of iPhone activation, you’ve decoded common errors and provided simple fixes. Especially for the ‘iPhone could not be activated’ issue, you now have the solutions to resolve it. And for a fuss-free fix, consider Dr.Fone - Screen Unlock (iOS) – your activation hero.
Swift solutions matter, ensuring you experience your Apple iPhone 12’s full potential. Don’t let activation glitches hinder your Apple iPhone 12 experience; unlock its full potential today! Choose Dr.Fone and embrace seamless activation. Because in the Apple iPhone 12 world, a timely resolution is the key to a smooth digital experience.
Tips: Are you searching for a powerful Screen Unlock tool? No worries as Dr.Fone is here to help you. Download it and start a seamless unlock experience!
How to Remove Apple iPhone 12 Activation Lock
It is always better to purchase a second-hand iDevice over a brand-new one. A second-hand iPhone or iPad may seem appealing to people on a tight budget. However, the Apple iPhone 12 device may already be linked to an iCloud account after it’s brought. Therefore, the absence of the correct password makes it impossible to unlock the Apple iPhone 12 device.
The new owner needs to contact the original owner to unlock the Apple iPhone 12 device. However, if the person has forgotten the password, this issue may cause serious problems. This article will offer insight into Apple iPhone 12 activation lock removal and the mechanisms necessary to unlock it in the absence or presence of the original owner.
Part 1: What is Apple iPhone 12 Activation Lock? A Quick Look
iPhone activation lock is one of the prominent features of Apple’s “Find My iPhone.” Once the “Find My iPhone” feature is activated, this feature gets automatically switched on. This activation lock guarantees device data and information safety at all times.
It also restrains anyone from reactivating the stolen device, even after erasing it. Below are some of the significant benefits of turning on the apple activation lock.
- For devices covered by the AppleCare+ Theft and Loss package, it is crucial to keep the “Find My Device” enabled on the Apple iPhone 12 device when it is stolen or lost.
- It allows iPhone users to track the physical location of the Apple iPhone 12 device. This may be done by playing a sound on the Apple iPhone 12 device. The user may also activate the Lost Mode via Find My iPhone.
The user may also reset the Apple iPhone 12 password via iCloud when the activation lock feature is turned on.
Part 2: How to Bypass Apple Activation Lock?
Scenario 1: If you can’t get in touch with the previous owner
1. Professional iPhone Activation Lock Removal Tool [Highly Recommended]
An iCloud lock activation bypass tool is highly recommended to remove the activation lock screen without any password on iPhone. It allows the user to reactivate the locked device without entering the iCloud username and password.
Using Dr.Fone - Screen Unlock (iOS) is recommended for this scenario. This tool removes the screen passcodes in minutes. Follow the steps shown below to bypass the Apple activation lock.
Dr.Fone - Screen Unlock (iOS)
Remove iPhone Activation Lock without Any Hassle.
- Intuitive instructions to unlock the activation lock without the passcode.
- Removes the iPhone’s lock screen whenever it is disabled.
- Easy to use with detailed guide.
- Fully compatible with the latest iOS system.
3981454 people have downloaded it
Step 1: For iCloud unlock, begin by installing the activation lock removal software tool which is Dr.Fone – Screen Unlock. Install and launch the tool on the computer underuse. Choose the “Screen Unlock” option.
Step 2: Connect your Apple iPhone 12 to the PC upon selecting the Unlock tab. The user will be directed to a new screen. On this page, click on the option that says “iCloud Activation Lock Removal”.
Step 3. On this page, it’s time to start the process of bypassing activation lock.
Step 4. There’re 2 types of devices, GSM and CDMA, which lead to different results after bypassing activation lock
(GSM device won’t set obstacles to your user experience, and you can still use all functions of the Apple iPhone 12 after the activation lock is bypassed.)
(But, if your Apple iPhone 12 is a GSM device, you can only this iPhone as an iPad that cannot call or use cellular as you will see as follow.)
Step 5: Now, you need to jailbreak the Apple iPhone 12 before removing the activation lock. If your Apple iPhone 12 hasn’t been jailbroken, you can follow the “Jailbreak Guide “ for it.
Step 6: After jailbreaking the iPhone, you can start the iPhone activation lock removal process.
Step 7: When the process is over, you will see a message notifying the successful process.
Note: The process will delete all your data, so make sure to use this method if you have a backup of your device or if you don’t want the data on your device.
safe & secure
2. Online Activation Lock Bypassing Service
Several online services are available that claim to remove activation lock from iPhone. Some of these services are available at absolutely no cost. One cannot expect a high success rate in comparison to the premium paid services. Besides, one may not even receive any warranty for any data or hardware loss or damage due to the service.
There is no need to download any additional tools and programs or hardware for this purpose. Getting started with an activation lock online bypassing service is straightforward.
Step 1: Begin by entering the details of the Apple iPhone 12 model.
Step 2: Fill out the contact information and device details like the user’s country and the IMEI number. The service underuse may take a minute to verify the elements as well.
Upon confirming the information details, click on “Confirm Order”. If the service is free, no order payment page will show up. Instead, a pop-up window may show. This solution is pretty permanent and allows users to set new credentials like a new device.
3. A Loophole: DNS Bypass
Most iPhones today run on the latest iOS versions. However, if the user has an iPhone running on an older version of the operating system, the DNS method can be used to bypass the Apple iPhone 12 device activation lock. This technique uses a loophole in the Wi-Fi DNS settings on the Apple iPhone 12 device. It tricks the Apple iPhone 12 into thinking that it is unlocked.
Listed below are the steps to be followed to remove the “Find My iPhone” activation lock in the absence of the previous iPhone user.
Step 1: Start by setting up the Apple iPhone 12 as a new device. The user must wait until they reach the Wi-Fi settings page.
Step 2: On opening the Wi-Fi screen, connect to a strong Wi-Fi network. Next to the chosen network name, tap on the “I” icon available on the right-hand side.
Step 3: From the following screen, tap on the shown “Configure DNS” option.
Step 4: The next step is to choose the manual option available at the top of the page and use one of the DNS values mentioned below.
- Asia – 104.155.220.58
- Europe – 104.155.28.90
- Australia and Oceania – 35.189.47.23
- North America – 104.154.51.7
- South America – 35.199.88.219
This must get the Apple iPhone 12 unlocked by now.
4. The Official Approach - Apple Support
Using the official Apple support never goes out of the list of possible approaches for activation lock removal . Call Apple support by phone and offer the following list of details in this situation.
- AppleCare agreement number
- iPhone receipt
- A serial number of the user’s iPhone.
This approach is straightforward and needs no additional cost. If the user can provide the necessary details, the activation lock on the Apple iPhone 12 device will get removed without any functional limitations.
However, this support system doesn’t cover iPhone purchased through second-hand vendors. Besides, upon providing relevant details, it may still be subject to Apple Support’s discretion for unlocking the Apple iPhone 12 device.
Scenario 2: If you can get in touch with the previous owner
1. Apple Activation Lock Removal with Screen Passcode
This situation is possible if the new owner can physically contact the original owner of the iPhone. Ask the Apple iPhone 12 owner to enter their screen passcode and unlock the Apple iPhone 12 device. Exit the used Apple ID and remove the apple activation lock upon opening it.
2. Ask to Remotely perform iCloud Unlock through iCloud.com
At times, the previous owner may not be physically resent near the new iPhone owner. In that scenario, having the person’s contact information may come in handy. Next, ask the person to remove their device from iCloud. It may be done remotely by following the steps mentioned below.
Step 1: Make use of their Apple ID and passcode to sign in to the iCloud website. Or ask the owner to do so.
Step 2: The user needs to click on the “Find My” button. Next, select the Apple iPhone 12 devices to form the “All Devices” menu.
Step 3: Click on “Erase Device” from the available options appearing on the screen, click on “Erase Device”. Now follow the steps to erase all data and settings on the respective device.
Step 4: Choose “Remove from Account”. Finish setting up the Apple iPhone 12 device, and the new user will start using it normally.
Part 3: FAQs
1. What to do not buy iPhone with an activation lock?
Before buying a used phone, check whether you can erase and disable the Find my feature of the Apple iPhone 12 device. If you can do so, you are good to go.
2. Can I remove the activation lock by erasing data?
To erase the Apple iPhone 12 device, you should have the password if it has the activation lock. So technically, you can’t remove the activation lock by simply erasing your device.
3. Can Apple support help me to remove the activation lock?
You can start a request (application) on the Apple support website. After assessing your case, they might help you remove the activation lock iPhone.
Conclusion
By now, users may be accustomed to the possible options to remove activation locks from their iPhone devices. The possibilities are available based on whether or not the original owner and passcode are in the vicinity. In addition, users can now altogether remove the apple activation lock and get restarted on their device.
Unlock Your Device: iCloud DNS Bypass Explained and Tested, Plus Easy Alternatives On Apple iPhone 12
Have you bought a used iPhone or iPad with an active iCloud Activation Lock? Or perhaps you have an Apple device but cannot remember your iCloud password? Without activating iCloud, you cannot utilize locked devices in either scenario.
You might try contacting Apple customer service, but they won’t be able to assist you without user identification directly. Even after the Apple iPhone 12 device has been authenticated, you will still be bombarded with inquiries, and they may even want the original iOS device payment receipt.
One of the greatest free solutions to prevent these issues is to unlock your Apple iPhone utilizing iCloud DNS Bypass. Read on to know more in this iCloud DNS Bypass Guide.
Part 1: How Can We Use iCloud DNS Bypass for iOS Devices?
After a factory reset or restoration, every time you set up your iOS device, it will send an activation request to Apple’s servers. Apple responds to your request and displays your device’s status.
Additionally, if the Find My iPhone feature of your device is enabled, an iCloud Activation Lock screen will appear and prompt you for your iCloud account login information. The iCloud DNS Bypass can assist you if you forget your login information (Apple ID or password) or purchase a used device with an iCloud lock activated. It is a free approach to unlocking iCloud.
The readable names are transformed into numerical IP addresses via the Domain Name System (DNS). To launch the program, it makes use of a DNS server that serves as a host.
Use DNS to get around iCloud Server IP Address
You may first just ignore the iCloud DNS on your Apple iPhone 12 or iPad. The procedure is easy. Remember that the process must be completed by inserting the SIM card into your Apple iPhone 12.
Step 1. Turn on your Apple iPhone 12, then configure it according to the on-screen instructions.
Step 2. Select your language and nation. Click Continue to access the Wi-Fi settings screen after that.
Step 3. If prompted, click the I icon next to the Wi-Fi area.
Step 4. Click Connection Settings > Forget this Network to disconnect from the Wi-Fi network.
Step 5. When asked for a DNS server IP address, tap the I symbol to unlock the iCloud activation lock. Here is a list of places for your information:
USA: 104.154.51.7
155.28.90 Europe
Africa: 35.199.88.219
Asia: 104.155.220.58
189.47.23 Australia and Oceania
It is 78.100.17.60 on other continents.
Step 6. Turn on Wi-Fi and select the Wi-Fi network you wish to connect to by tapping the Back button on the left side of the screen. Enter your passcode after that.
Step 7. When you click Next Page > Back, the iCloud bypass page will appear.
Step 8. Use your device and configure your apps.
Use iCloud DNS Bypass Crash
- Step 1. The procedures below will help you delete iCloud after DNS bypass if you cannot utilize some features on your Apple iPhone 12.
- Step 2. Tap Menu > Applications after attempting the aforementioned technique.
- Step 3. To restart your smartphone, scroll down and tap the Crash option.
- Step 4. Select “Language and Country” > Select a Wi-Fi network, click Home, More Wi-Fi Settings, Configure Proxy, and then Manual.
- Step 5. In the Server section, delete the existing HTTP address before entering 30 different emojis. Type 8888 into the Port area, then click Save at the top.
- Step 6. To access the Unlock screen, tap Back > Next. To unlock the Apple iPhone 12 device, press the Home button.
- Step 7. When the Home screen appears, tap the Language choice.
Part 2: The Best iCloud DNS Bypass Alternatives to Unlock Your Apple iPhone 12/iPad/iPod Touch (Easy and Efficient)
Only if you bought a secondhand iPhone with an activation lock or want to restore the Apple iPhone 12 device but forgot that Find My iPhone was ever turned on do you need Dr.Fone - Screen Unlock (iOS) . Dr.Fone - Screen Unlock (iOS) is the most promising and user-friendly product of its sort currently available. With the help of this application, you can simply fix the iCloud activation issue. You don’t need to be an expert in utilizing the application because it is simple and intuitive.
Using Dr.Fone - Screen Unlock, you can get rid of the iCloud activation lock. Launch Dr.Fone and choose “Remove Active Lock” and “Unlock Apple ID” to unlock your iCloud. It still works if you have a used iPad or iPhone.
Dr.Fone - Screen Unlock (iOS)
Remove iCloud Activation lock without Password in Minutes
- Remove Apple ID/iCloud Account efficiently.
- Save your Apple iPhone 12 quickly from the disabled state.
- Free your sim out of any carrier worldwide.
- Bypass iCloud activation lock and enjoy all iCloud services
- Works for all models of iPhone, iPad, and iPod touch.
- Fully compatible with the latest iOS.
4,008,671 people have downloaded it
Here’s a step-by-step guide on how to use it
Step 1. Installing Dr.Fone on your smartphone and selecting Screen Unlock from the available options are the first steps in the procedure. You will note that there is a “iCloud Activation Lock Removal” option, among others, when you first use the Screen Unlock function. Simply clicking on it is all that is required.
Step 2. Before the bypassing process, please tape “Start”.
Step 3. After reaching the ‘Start’ page, Your Apple iPhone 12’s specific information will be detected to determine the appropriate operation process. Ensure that the data cable is properly connected during this process. Jailbreaking is required for iOS devices running 12.0 to 14.8.1, but for iOS 15.0 to 16.3, simply enter DFU mode twice and proceed to unlock. For detailed instructions on unlocking, you can visit this detailed guide about iCloud Activation Lock Removal.
Step 4. Now we’re bypassing the activation lock, soon your Apple iPhone 12 will work without the activation lock.
Part 3: FAQs
1. When Do We Require iCloud DNS Bypass?
We require it when our carrier locks our phone or when we buy a used phone and cannot use it because of an iCloud activation lock. The use of iCloud DNS bypass enables temporary access to the features and functionality of an iCloud-locked device. Domain Name Server, or DNS for short, serves the function of converting your domain names into IP addresses.
2. What Can iCloud DNS Bypass Do for Us?
When you need an urgent functioning solution for a locked iPhone, using iCloud DNS bypass is helpful since it gives you temporary access to all the features and configuration of an iCloud-restricted device. DNS, or domain name server, converts your domain names into IP addresses.
3. What are the Pros & Cons of iCloud DNS Bypass
This approach can be helpful, but it does have advantages and pitfalls of its own. These advantages and disadvantages are broken down as follows:
Pros
- You may use it without installing any software on the Apple iPhone 12 device, since you can do it in the Wi-Fi settings.
- The internet, camera, and games can all be used after the gadget has been engaged, making it simple to access.
- Utilizing this approach is cost-free.
Cons
- This technique only partially unlocks the Apple iPhone 12 device and represents a hack.
- The iCloud DNS bypassing technique has occasionally been reported as not working by users.
Conclusion
Now you have read all about iCloud DNS bypass, what is iCloud bypass DNS, whether DNS bypass is free, and how to iPhone DNS bypass, it is time to implement all the solutions and bear in mind that all DNS Bypass solutions are 100% free. Dr.Fone - Screen Unlock (iOS) is also a great tool to bypass screen lock, even if you don’t have any tech skills.
- Title: How To Fix Apple iPhone 12 Could Not Be Activated/Reached Issue
- Author: Lydia
- Created at : 2024-07-14 21:43:09
- Updated at : 2024-07-15 21:43:09
- Link: https://activate-lock.techidaily.com/how-to-fix-apple-iphone-12-could-not-be-activatedreached-issue-by-drfone-ios/
- License: This work is licensed under CC BY-NC-SA 4.0.