What happens when a SIM is blocked?

You won't be able to use your phone, except for emergency calls. To unlock it you must reset your PIN by entering your SIM card's unique unlock key (also called a PIN unblocking key
PIN unblocking key
A personal unblocking key (PUK), sometimes called personal unblocking code (PUC), is used in SIM cards to reset a personal identification number (PIN) that has been lost or forgotten. Most mobile phones offer the feature of PIN protection.
https://en.wikipedia.org › wiki › Personal_unblocking_key
or PUK).
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Can a blocked SIM be unblocked?

If you've entered the wrong PIN three times, your SIM card will be automatically blocked to protect against fraudulent use. To unblock your SIM card, you'll need to enter a security code known as a “PUK code”. It is printed on the card holder (the size of a credit card) provided with your SIM.
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What does blocking a SIM do?

When a block is put in place, it is put on the phones IMEI (the number to individually identify each phone). This means that when someone inserts a SIM card in the phone and attempts to use it, the phone will not be able to join a network and therefore won't work.
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Can a blocked SIM be reactivated?

Once a SIM card has been deactivated, it's not possible to reactivate it. Moreover, deactivating the SIM card returns the phone number associated with it to the pool of available phone numbers. It is therefore impossible to keep the phone number associated with a deactivated SIM.
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Can a blocked SIM be used?

Messages and contact can be save in handset too if chosen. Blocking SIM make sure that no one can use your SIM to make calls/msgs, which can lead you in big trouble. Any data which is saved in mobile and its memory card can be seen/use by any one who is carrying or find device.
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What happens if your SIM card is permanently blocked?



How do I know if someone has blocked my SIM card number?

  1. You can't know for sure if someone has blocked your number on an Android without asking the person.
  2. However, if your Android's phone calls and texts to a specific person don't seem to be reaching them, your number might have been blocked.
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Can a blocked SIM receive messages?

Without a SIM card, a phone is not able to connect to a mobile network and therefore cannot receive SMS messages. In some cases, it may be possible to use an eSIM (electronic SIM) instead of a physical SIM card, but this will depend on the specific device and mobile network you are using.
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How long does it take for a SIM card to be blocked?

To block the SIM, you have to know the user password. We will block your SIM Card within 60 minutes of your request. The blocking of the SIM Card is free of charge. As we still charge you the fees for services and bundles while your SIM Card is being blocked, make sure you pick up your new SIM Card as soon as possible.
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How can I unbanned my SIM?

If you are one of the victims of this, here are the steps to take to unbar your SIM card from making or receiving calls.
  1. Visit the service centre of your network provider.
  2. Request for a complaint form.
  3. Get a letter to take to NIMC office.
  4. Update your data and your line will be unblocked.
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How do I unblock my iPhone SIM?

Apple iPhone - Unblock SIM PIN
  1. If powered on, restart your iPhone.
  2. From the keypad, enter the 8-digit PUK then tap. OK. . If an invalid PUK is entered too many times, the SIM card is permanently disabled.
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How can I bypass being blocked?

Dial *67. This code will block your number so that your call shows up as an "Unknown" or "Private" number. Enter the code before the number that you're dialing, like so: *67-408-221-XXXX.
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Why is my phone showing SIM Blocked?

If your SIM card is blocked, often you have entered the wrong PIN code too many times. It usually takes three to five wrong entries for your SIM to lock itself. This can be frustrating, but this protects you from someone trying to access your phone and your personal information.
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How do I reactivate my SIM card?

Quick steps: Activating a new SIM
  1. Insert the new SIM into your phone, and have the phone turned on.
  2. Activate your new SIM card by using its accompanying activation key (this will be included in the package). ...
  3. Use this key to activate the SIM card online. ...
  4. Wait some time, and it should be activated shortly.
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Can a SIM card be blacklisted?

SIM cards do not get blacklisted, phones do.
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How do I reactivate my SIM card number?

To retrieve your number, please follow the steps below:
  1. Remove your SIM card from the mobile device.
  2. Check the numbers printed on the SIM, and write them down.
  3. Contact your service provider via a phone call or email to reactivate the number.
  4. When speaking with the customer service rep, state your IMEI and SIM card numbers.
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Can we block the SIM and get the same number?

You can block your old sim there and buy a new one with the same number.
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Can police track your phone if the SIM card is out?

The answer to that is a simple yes! All phones, whether an iPhone or an android, can be tracked down without a sim card or network. Still, they will need to have a secure Wi-Fi connection to be accurate.
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How long does a SIM lock last?

The reason many network providers SIM lock their phones is that they offer phones at a discount to customers in exchange for a contract to pay for the use of the network for a specified time period, usually between one and three years.
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Can you text with a locked SIM card?

The most typical reason is that your phone has been locked to the original carrier, which means it can only be used with a SIM from that carrier. Texting and phone calls will not function if you use a SIM card from a different carrier. Locked by region.
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Can someone who blocked you see your SMS?

When you block a contact over Android or iPhone, they will still be able to send you text messages. These messages will not show up on your phone but the sender will see the messages as sent. They won't know that they've been blocked.
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Does blocking a number block SMS?

Most Android phones have a native number blocking feature. This means that you can block numbers from calling and texting you through the settings of your Android phone. Calls from blocked numbers will go straight to voicemail and text messages from blocked numbers will go undelivered.
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Can you tell if a number has been blocked?

If you call someone that hasn't blocked your number, you typically hear several rings before it goes to voicemail. When you call a number that has blocked yours, you may hear one or half a ring or no rings at all and then the call will go to voicemail.
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How do I check my SIM card status?

Open the SIMs section of the Console. Select any SIM, which will display the Configure tab for that SIM. The current status will be shown in the STATUS dropdown menu.
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How do you know if you have been blocked?

Call from another phone

If you think you've been blocked, try calling the person's number from another phone. Use your work phone, borrow a friend's phone; it doesn't really matter. The point is, if you can't reach a person on your phone, but can reach them on another phone, there's a good chance you've been blocked.
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