SMS Verification needed for Gmail Registration

We sometimes required verification to help protect our users from abuse. Please fill out the form below so that we can verify your identity by sending you a text message via SMS.

If your account has been disabled, please either fill out the form below (we’ll send a text message to your mobile phone), or contact support to restore access to your account without using a phone.

I was asked to verify my identity by sending activation code to my phone via SMS when I was registering a gmail account for my brother. I had this requirement a few months back, Google asked me the same thing as before. I thought it was just a fluke at the first time. Now, I’m sure it was a part of Google’s requirements to prevent mass-creation of gmail accounts.

I will show you how to put your phone number in a correct format.

Select your Country, fill your Mobile phone number in the form, then click Send activation code to my mobile phone. Within few seconds, you will either receive SMS from Google or click try sending it again. After you received SMS from Google, get the code, type it in the next page, and click Verify.

I put the format of my phone number like this: +62856xxxx47
Where +62 is International Dialing Code for Indonesia and 856xxxx47 is my mobile phone number :D
Actually, my mobile phone number is 0856xxxx47, but the 0 must be replace with your International dialing code.

Read more information about International Dialing Codes

On the top page has been clearly written: We sometimes required verification.
So, it doesn’t always ask your phone number for identity verification purpose and i don’t know when will it ask for the next SMS verification. :D

Quote from Gmail Help – SMS account verification

One of the reasons we’re offering this new way to sign up for Gmail is to help protect our users and combat abuse. Spam and abuse protection are two things we take very seriously, and our users have been very happy with the small amount of spam they’ve received in Gmail. We take many measures to ensure that spammers have a difficult time sending their spam messages, getting these messages delivered, or even obtaining a Gmail address (spammers will often use many different addresses to send spam). Sending invitation codes to mobile phones is one way to address this, as the number of addresses created per phone number can be limited.

I think the cookies will affect whether you will be asked for such verification or not. So, I tried signin using existing account, signout again, then register new account.
I was wrong, Google did not ask verification.

Google might asking such verification if I register multiple accounts from same IP address, to prevent mass account creation from same IP address.
But I was wrong again, I have registered three new accounts with same IP address, but still no such verification.

So far, I conclude that this verification due to IP marked Spam. So, Google will verify every registration that comes from the Blacklisted IP or Spam IP. Just my two cents, because I do not know for sure. But a few things that I know, I use a dynamic IP, which is always changing, and many IP addresses are already blacklisted. Also, I often rejected on IRC network.

what most people search here: Gmail registration, Mobile number is not in the correct format, mobile number is not in the correct format gmail, gmail mobile number is not in the correct format, Google Mobile number is not in the correct format, gmail registration form, mobile number is not in the correct format google, gmail mobile registration, please fill in the correct format phone numbers, mobile registration google, The mobile number is not in the correct format, Gmail register sms

Related posts:

  1. MC152 FPA NOTICE: eBay Registration Suspension – User Agreement
  2. What is CDA mean?

Tags: , , , , ,

Facebook Comments:

8 Awesome Comments So Far

Don't be a stranger, join the discussion by leaving your own comment
  1. Lampdocs
    October 24, 2009 at 00:40 #

    I think it is completely random; in some cases it should be shown when user, for example, is missing Javascript, but most of verification is done on a random basis

    • Ryan Isra
      October 24, 2009 at 01:52 #

      Yes, but I still assume there is the trigger for such a random system.
      Again, just my 2 cetns :D

  2. mike
    December 6, 2009 at 20:44 #

    Funny, i have one mobile, so if i want to create email accounts to my 4 kids and my wife, i have to buy 5 mobiles too?

    Hell that sucks

    • Ryan Isra
      December 6, 2009 at 13:48 #

      I think you don’t need 5 mobiles, but try to clear cookies, use different browser, different username, or even change your IP address instead.

  3. Johnny Smith
    September 10, 2011 at 18:09 #

    Incredibly informative bless you, I do believe your trusty followers would probably want further stories along these lines maintain the good hard work.

  4. Tim Cole
    September 11, 2011 at 17:38 #

    Genuinely good appreciate it, I believe your trusty followers could perhaps want way more items like that continue the good work.

  5. Michael Smith
    September 12, 2011 at 14:06 #

    Really useful bless you, I do think your current visitors would likely want a lot more information like that continue the good work.

Trackbacks/Pingbacks

  1. could you create a gmail account for me? please (need your help) - May 15, 2010

    [...] I don't know when verification appears, but my guess is that it has something to do with IPs. See: http://www.ryan-isra.net/sms-verific…-registration/ If you found me helpful click on the reputation button on the top right corner to make me [...]

Leave a Comment

Remember to play nicely folks, nobody likes a troll.