Why can't TWITTER verify the verification code?

You can't receive the verification code. First, check whether the mobile phone information you entered is correct.

You can't receive SMS or verification code due to the following reasons:

1, you can check whether the mailbox is full first. If it is full, please delete some information.

2. If you still can't get it after deleting it, you can change the machine or card to see if it is a hardware factor.

3. After eliminating the above reasons, you can try to test whether it can be received in other places to see if it is the reason for the weak local signal.

If the above problem does not exist, please contact the local manual customer service to handle this problem.

Introduction to Twitter:

Is an American social networking and Weibo service company dedicated to serving public dialogue. It allows users to update messages with no more than 140 characters (except Chinese, Japanese and Korean, the upper limit has been raised to 280 characters). These messages are also called "Tweet", and Twitter is described as "the short message service of the Internet".

Above content reference: Baidu Encyclopedia-Introduction -Twitter