I need to know how to unblock a phone number in address book?

How do I block or unblock a contact? You can prevent a contact from sending you messages by adding their phone number to your Blocked list. To learn more about the effects of blocking a contact, see this article on blocking contacts in WhatsApp.
On iPhone, there are two ways to block a contact:

1. Use the Block button which is displayed when you get a message from somebody who is not in your address book:
2. Go to WhatsApp > Settings > Account > Privacy > Blocked, then tap the Add Newbutton to add contacts from your address book to your block list.

To unblock a contact, open the Blocked list with the above steps, slide your finger to the left on the contact you wish to unblock, then tap the Unblock button.
Learn how to block or unblock a contact on: Android ' BlackBerry ' Nokia S40 ' Nokia S60 'Windows Phone ' BlackBerry 10.

try to do factory setting default code is 1234 or 0000, or to hard reset try 2945#*# and select factory settings, but before try all this make backup to avoid loose your data of device.
This will solve your problem.

Hi there.

If this is the case and your friends are for some reason blocked from contacting your number then you need to ring your service provider (such as vodafone etc) and make sure you are connected to a customer service representive. Write down your friends numbers so that you have them in front of you while you are on the phone and they will unblock them for you

Hello.


First, access your Block List:

• 1 Press the "Menu" key or option from the home screen on the BlackBerry.
  
• 2 Scroll to and select your "Address Book" icon.
  
• 3 Click the "Menu" key when your Address Book list appears.
  
• 4 Select the "Manage Numbers" option.
  
• 5 Click on the "Block List" option.
  
• 6 Select "OK" or "Yes" to access the block list in your address book.
  

Then, remove the number:

• 1 Select the option for "Number" or "Unknown Numbers" from the block list.
  
• 2 Delete the number that you want to unblock or remove.
  
• 3 Press the "Menu" key when you are finished.
  
• 4 Scroll to and click the "Save" selection.
  

Hope this helps.

After entering a wrong PUK ten times, the SIM card is permanently bricked. Nobody, not even your phone service provider, can unblock it again. You will need to replace your SIM card with a new one.

Contact your phone service provider's customer support. They will replace your SIM but may ask for a processing fee. Depending on your provider, they may assign you your old phone number again, not all do or can do that, though.

Any address book records or SMS messages stored on your old SIM are lost forever, I am afraid.

Normally you can log in to face book, through any mobile phone.
It does not matter, if you are using a different phone number.The face book site, takes no record of your phone number.
All you need to do, is to log in your email address,and your password .That is all you need, to access your account on face book.
i.e Neither the phone type nor the phone number matters.Just your correct email address and your correct password

Hi, You can import phone data from a Subscriber Identity Module (SIM) card to the address book application on your BlackBerry smartphone.
Contacts in the address book can be saved to the SIM card individually. You cannot import data from the address book to the SIM card.
To import a single contact, complete the following steps:
1)On the BlackBerry smartphone Home screen, open the Address Book.
2) Display the menu and select SIM Phone Book. The SIM phone book is loaded.
3) Select the contact you want to import, then select Add to Address Book.
4) In the New Address screen, add any additional information.
Import all contacts, complete the following steps:
1) On the BlackBerry smartphone Home screen, open the Address Book.
2) Display the menu and select SIM Phone Book. The SIM phone book is loaded.
3) Display the menu and select Copy All To Address Book.
4) Go back to the Address Book and make sure all the entries are displayed.
After adding information to ddress book you can able to veiw contact list, I hope this information will be helpfull.

Okay. What you need to do is that you need to take the SIM card out. Then put it back in. Now cut on your phone and go to the address book and it should say sattings before you click on the phone book. Then it may say that it is only using phone memory or only sim memory but it needs to be on phone and sim memory. I hope this works!

hi, There is possibility of duplicacy of ur husbands' Numbers on Phone memory, manually find the number of ur Husband in phone book & detete one.