Windows 10: Can not sign in/ changing phone number

Hi I am in urgent need. I want to sign in to my team's account and it need to verify it by my old phone number which I have no access to. I'm currently living in a different country which my old sim card does not operate what should I do?

:)

 

Blocking Cell Phone Numbers

Here's one way to get around the problem. It's kludgy but it should work.

Get a VOIP based phone service or a magic jack. For 24/7 access, you're better off with VOIP that uses an ethernet adapter, but that's up to the user.

The important point is to find one that lets you create your own "black list" of callers. Usually they will have both black and white list options and these are usually a subcategory under the "do not disturb" or similar feature.

The provider will usually let you create a second number for $5-10 per month. You'll use this for your cell phone number. If it is ever compromised, you can change it easily without affecting the base number.

Forward the second number to your cell phone and give everyone that one as your "cell phone" number. There will be a delay of a few seconds as calls get routed, but who cares. It's not like any of us is on Obama's speed dial right?

Now when you get assholes calling you, just add them to the black list.

You can also block calls w/o caller id this way if your cell phone co. doesn't already do that for you.

 

Want to change phone number in Microsoft account

To add a new email address or phone number as an alias:

Sign in to Manage how you sign in to Microsoft with your Microsoft account. If you’re having issues signing in to your Microsoft account, go to Microsoft account help.

Note

You may be prompted to enter your Microsoft account password, or to enter a code sent to the email address or phone number listed in your account's security information. By providing this info to us, we know the request is coming from you.

Under the Account aliases section, select either Add email or Add phone number.

If you selected Add a phone number, go to step 5. If you selected Add email, choose whether to add:

A new email address. Select Create a new email address and add it as an alias, and then follow the instructions.

A non-Microsoft email address (such as an @gmail.com or @yahoo.com email address). Select Add an existing email address as a Microsoft account alias, and then select Add alias.

After you've added the email address, you'll be asked to verify that you're the account owner:

Select Verify next to the new alias. A message is sent to the account for verification.

After you receive the message, select the included link to confirm that you own the account.

If you selected Add a phone number, follow these steps:

Select your country from the list.

Enter the phone number you want to use, and then select Next.

When you add a new phone number, we'll send a text message to that number to verify it. Enter the code from the text message, and then select Next.

https://support.microsoft.com/en-in/help/12407/...

 

how to change phone number without sign in

how to change phone number without sign in