How to change mobile phone number when traveling on the same journey

If you want to change the bound mobile phone number in the Tongcheng Travel APP, it may be due to reasons such as number change and security considerations. In this article, PHP editor Baicao will introduce in detail the steps and precautions on how to change the bound mobile phone number in the Tongcheng Travel APP. Follow the editor's guidance to easily change your mobile phone number and ensure the security of your account information.

Open the Tongcheng Travel app on your mobile phone. After entering the homepage, click the "My" button in the lower right corner to jump to the personal center page. Then, click "Personal Avatar" in the upper left corner to enter the personal information page.

2. After coming to the page for editing personal information, find the "Mobile Phone Number" item and click on the current mobile phone number behind it to open it.

3. After entering the new page, click "Get Verification Code", then fill in the SMS verification code received by the original mobile phone, and click "Next Step" below. "Fill in new mobile phone number" button.

4. In the new interface, fill in the new mobile phone number to be bound, click the "Get Verification Code" button, and verify that the new mobile phone number has been received. Fill in the code, and then click the "Verify Now" button below to verify the identity. After the verification is passed, the binding will be successful.

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