OKX Phone Number Registration Tutorial: Step-by-Step Guide with Images

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Registering with a phone number on OKX: Most failures are due to verification code issues or incorrect region selection

Choosing phone number registration, the key takeaway is:This method is the fastest, but ensure your phone number can receive international SMS, and the "Country/Region" selected during registration must match the country of your phone number.If you don't receive the verification code, over 90% of cases are due to SMS being blocked or selecting the wrong country code.

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

The following is based on the current operational process as of July 2026. The specific interface may vary based on the official app and web version.

Before You Start: Eligibility Conditions

Phone number registration is best suited forusers with a personal, real-name registered phone number. If you are using a virtual phone number, SMS relay platform, or corporate group number, you will likely fail verification. In such cases, it is recommended to register using an email address instead.

Step-by-Step Process: From Download to Completion

Step 1: Download the Official App

  • Android users are advised to download "OKX" from Google Play.

  • Apple users need to use an Apple ID from a region outside mainland China and search for "OKX" in the App Store.

  • Scanning the QR code on the official website to download is also safe.

Step 2: Enter the Registration Page and Choose Method

Open the app, tap "Register/Login" at the top right or bottom of the home page. On the registration page, select the "Phone Number" option.

Step 3: Enter Phone Number and Country Code (Critical)

  • The system usually auto-detects your network environment and recommends a region.You must manually verify and change it to match the country of your phone number.

  • If using a +86 number in mainland China, you must select "China +86".

  • If you select another country's code, even with the correct number, the verification code will be sent to the wrong carrier, and you will not receive it.

Step 4: Set Login Password and Request Verification Code

  • Set a strong password containing uppercase letters, lowercase letters, and numbers.

  • Tap "Get Verification Code".

  • Troubleshooting if not received:

    1. Check if your SMS messages are being blocked by your phone's system.

    2. Check if your mobile signal is stable. Try restarting your phone or toggling Airplane Mode.

    3. Wait 60 seconds before requesting again.Do not tap repeatedlyto avoid triggering risk controls.

Step 5: Enter Verification Code and Complete Registration

Enter the SMS verification code and tap "Register" to complete the initial account creation.

Key Steps After Registration

After successful registration, to enable normal trading and withdrawal functions, you must immediately completeIdentity Verification (KYC).

  • Go to "Personal Center" or "Identity Verification" section, upload your ID document as required, and complete facial recognition.

  • Before verification is approved, most trading and withdrawal functions will be restricted. Platform rules typically require completing basic verification to use all services.

Common Failure Reasons and Solutions

  • "Phone number already registered": This means an account already exists for this number. You cannot register again. Try logging in or recovering the password directly.

  • "Region restriction": The current IP location or the country of your phone number may not be within the platform's supported service regions. Refer to the official announcement for specific restricted regions.

  • "SMS verification code error": Ensure there are no extra spaces in the code you enter, and that you use the most recently received code.

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

Post-Registration Verification

After successful registration and login, you should typically see the basic interface including your asset overview and trading hall.Checking whether you can view coin prices or place a buy order is a basic method to confirm if your account is usable. The specific functions available depend on the actual interface displayed.