Samsung is one of the brands that sells the most mobile devices, along with Apple. They are the great rivals, and therefore it is likely that many of the users who read us have a smartphone from the South Korean brand. In that case, if you're looking for how can you unlock a mobile phone that has been blocked due to failed attempts, you can learn about it here, in addition to knowing other details such as how to properly protect your terminal, and how to avoid forgetting your password again.
You already know that if you forget the pattern you have entered to unlock the screen, you should not worry, you can use the PIN code to unlock it. You have alternatives. The problem is when you forget the PIN code of your SIM card and you can no longer access certain functions of your Samsung Galaxy.
I have forgotten the PIN, how to unlock a Samsung
when you receive a new SIM card, it will also have a new PIN code that you must enter the first time you access your phone to unlock it, although you can later change it to the PIN code that you use regularly so that it is easier to remember. On the other hand, sometimes the PIN code is forgotten, it can happen, and in those cases your terminal will be blocked. It may also happen that you have entered the PIN code incorrectly three times, so you have exceeded attempts and the device has been blocked. Or that you have a little one at home who has been trying pins without knowing and has blocked it for you.
Be that as it may, you can go to the PUK code to unblock the mobile line. You already know that he PUK code (Personal Unlocking Key) It is another code that usually comes on the SIM memory card that comes to you when you contract the line or carry out the portability. That is why it is important to keep this card in a safe place, for when you have to consult the PUK that is written on it together with the initial PIN.
But if you've lost your card, or you simply don't have it at hand, something that is also quite common, don't worry, you can follow a procedure to obtain the PUK easily:
- Movistar and O2: to obtain the PUK if you have this operator, you can access the web in your private area from a web browser, put your credentials and from there you can obtain it. You can also do it from the Mi Movistar or Mi O2 app.
- Orange: in this other operator you are allowed to check the PUK code by calling 1470 from another Orange line that is not blocked or 656001470 from another line of another operator and say «PUK Query» to be able to access said information. You can also do it with your access credentials in the Orange app.
- Jazztel: in a similar way to the previous one, you can also call 1565 or from a different line at 640001565 and say exactly the same thing to check the PUK.
- symio: very similar to the previous two, only in this case the numbers are 1644 or 644100121. Of course, as in the previous cases, you can also do it from your access account that you have as a client.
- Vodafone: access the client area or by calling 1550.
- lowi: you can do it from 121 with a telephone with the same operator or from 1456 from another. You can also access your My Lowi client area.
- Telstra: you have to call 622 from another Yoigo or 622622622 from any phone, or enter the My yoigo app.
- MoreMobile: call 2373 or 911333333 depending on whether you do it from a line of this operator or from another.
- PepePhone: Enter MIpepephone and access My Products and from there you can obtain information.
Entering the PUK code you will be able to unlock the terminal and be able to reset the PIN code. It's that simple when this happens.
How to keep your mobile device safe
Just as important as knowing how to unlock your Samsung phone if you forget your PIN, it is also protecting your device so that it is protected against possible threats. Therefore, you should keep in mind these security advice:
Install a password manager
First, install a password manager that allows you to create strong and unique passwords for each site or service you use online. If a hacker were to get hold of one of your passwords, it could wreak havoc on your online accounts. Password managers can help you avoid this by allowing you to create unique and strong passwords for each site you use. Also, many password managers allow you to generate random passwords that are difficult to hack. Plus, they store all your passwords in one secure place, meaning you won't have to remember a single one. Password managers also make it easy to change your passwords if you think they've been compromised. All you have to do is log into your account and the app will automatically update your passwords.
Activate the lock screen code/pattern
Most smartphones come with a code. lock screen, so make sure you have enabled this feature. If you have forgotten your code, you can always reset it. You just have to enter your account and change the code for a new and easy to remember one. It is best to use a code that is not easy to guess. So avoid using things like dates of birth, addresses, phone numbers, or anything else that's easy to figure out. Instead, choose a combination of letters and numbers that is unique to you. If you have children or teenagers who use your phone, you can add a second code that they need to know. In this way, you can keep your phone safe and accessible at the same time.
Keep your operating system and apps up to date
Keep the updated operating system is important for several reasons. It ensures you have the latest security patches, offers protection against malware and viruses, and can even extend the life of your phone. If you have an older model, upgrading the operating system can extend its lifespan, saving you money in the long run. Updating apps regularly is also crucial. Application developers frequently release patches that fix bugs and improve their programs, so keeping your applications up to date is the best way to stay safe. If you don't, you risk putting your phone in danger. Applications may not have the latest security vulnerabilities fixed, and may have vulnerabilities that have not yet been discovered by application developers.
Use a VPN service
A service VPN (Virtual Private Network) can help you stay safe while browsing the web. VPNs are useful for several reasons. They can help you access content that is restricted in your region. In addition, they can keep you safe while browsing since it encrypts all traffic, and because they provide an IP that is different from the real one.
Change your passwords
Each monthIt's more or less a good idea to change all your passwords. In this way, if any of your accounts have been hacked, you can change the passwords and avoid losing your information. You might consider changing your passwords daily if you think someone might be trying to hack you. This will make it more difficult for them to break into your accounts. You may even want to change your passwords after each use. You should also not use a master password, since if someone knows it, they will have access to all the accounts you have.
Set a strong password
It may sound simple, but creating a strong password is important. If you use a weak or easy-to-guess password, hackers can easily break into your accounts. Think of a password that has at least 10 characters, uses a mix of uppercase and lowercase letters, symbols, and numbers, and does not contain easy-to-guess information or dictionary words. Your best option is to use a password manager that helps you generate unique and strong passwords for each account you have. This way, you'll only have one password to remember while keeping your information secure.
Strong password example: WuI@zP65d-zO0
use biometrics
If you have a mobile capable of reading biometric parameters such as fingerprint, iris, or facial recognition, use these authentication methods as they are quite secure and no one can unlock the phone even if they want to.
Don't download apps or files from unknown sources
If you download files from an unknown source, you run the risk of infecting your device with malware. Malicious files can compromise your device, and can even try to steal your information. To protect yourself while browsing, it is better to download the apps from Google Play, and the files from sites that are known and safe.
Avoid going to suspicious sites
If you use your phone to go to dubious websites, you can put your device in danger. Malicious websites can infect your device with viruses and other malicious software. They can also steal your information, such as your IP address, location, browsing history, and device information.
Stay away from public WiFi networks
El Public WiFi it's comfortable, but you risk to put your device in danger when using it. This is because public WiFi networks are not secure. Anyone can access them, even malicious people who want to steal your information. And by using this connection to be on the same network, they can access your device easily.