How to Register on OKX with a Phone Number

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Registering on OKX with a phone number takes just four steps – download the app, enter your phone number and receive the verification code, set a password, and complete identity verification. The entire process takes about 10 minutes, and the SMS verification code is valid for 5 minutes. Simply follow the steps in order.

OKX Exchange
A leading global cryptocurrency platform,suitable for both beginners and experienced traders.
New user benefit: 20% off trading fees upon registration!!

Step 1: Download and Open the Official OKX App

Go to your phone's app store and search for "OKX" to download the official app.

  • iOS users: Search for "OKX" in the App Store and look for the developer "OKX PTE. LTD." Do not download similarly named copycat apps.

  • Android users: Download through official channels such as Huawei AppGallery, Xiaomi App Store, or visit the official OKX website (www.okx.com) to download the APK installation package.

Once downloaded, open the app and tap the [Sign Up] button in the upper right corner of the home screen.

Completion benchmark: The "Sign Up" button appears on the screen. Tap it to enter the registration information page.

Prerequisites: Have ready a phone number that you personally use and can receive SMS messages. The referral code 24U2795 can be entered when you find the input field on the registration page.

Step 2: Enter Your Phone Number and Get the Verification Code

Enter your mobile phone number in the "Phone Number" field on the registration page.

Key action: Check that the country/region code to the left of the phone number is correct – Mainland China numbers should be "+86". If the wrong code is selected, you won't receive the verification code.

Tap the [Get Verification Code] button and wait for the SMS to arrive (about 5-10 seconds). If you don't receive it:

  • Check that your phone has good signal reception.

  • Look in your SMS spam or junk folder.

  • Avoid tapping repeatedly; there is a frequency limit on sending verification codes.

Once you receive the 6-digit verification code, enter it in the corresponding field.

Completion benchmark: The verification code is validated and the page moves to the next step – setting a password.

Common failure reason: The phone number entered is already registered. Each phone number can only create one OKX account. If the message "This phone number is already registered" appears, it means you have already opened an account before.

Step 3: Set a Login Password

The password must meet the following requirements:

  • 8-20 characters in length

  • Contains both letters (case-sensitive) and numbers

  • It is recommended to include special characters (such as @, #, $) for increased security

Do not use: simple combinations like birthday, phone number, "123456". Do not reuse a password from another platform.

Once set, read and agree to the Terms of Service and Privacy Policy by checking the box, then tap "Sign Up" or "Register Now" to submit.

Completion benchmark: The system indicates successful registration and the page redirects to a logged-in state or the identity verification guide.

Step 4: Complete Identity Verification (KYC)

Signing up only creates an account. Without completing identity verification, you will be restricted from depositing, trading, and withdrawing.

In the app, go to [User Center] or [Account Security] – [Identity Verification] and follow the prompts:

  1. Enter your real name and ID number

  2. Upload clear photos of the front and back of your ID document (full corners, no glare)

  3. Complete facial recognition (follow the prompts to blink or nod)

After submission, wait for review. It usually takes 1-10 minutes but may extend to 24 hours during peak times.

Completion benchmark: Account status shows "Verified," unlocking all features.

Risk reminder:

  • Identity information must exactly match your ID document. Mismatched information or using false materials will cause verification failure; serious cases result in permanent account freezing.

  • OKX serves only the person whose real name is verified. If you register using someone else's documents and a dispute over assets arises later, the platform assumes no liability.

OKX Exchange
A leading global cryptocurrency platform,suitable for both beginners and experienced traders.
New user benefit: 20% off trading fees upon registration!!

How to Confirm Registration is Complete

After registration, try logging in again with your phone number and password. If you can successfully enter the asset page, your account has been created.

Next step: After identity verification is approved, you can actually operate with funds once they are deposited. You can refer to the corresponding guide to complete your first deposit.