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How do I change my phone number?
Select Send code in both the SMS code from new phone number and SMS code from current phone number fields. We'll send a 6-digit verification code to both your new and current phone numbers. Enter the code accordingly.Published on 7 Sept 2023Updated on 12 Mar 2026FAQ14,358How do I migrate my email address or phone number to another account? (web)
Each user can only have one verified account.For phone number migration Go to Profile and select Security Find Phone Verification and select Change Phone Number Enter your new phone number you wish to use Select Send code for both the new and current phone number fields. You'll receive a 6-digit verification code via SMS at both numbers. Enter the codes accordingly Enter the 2FA code to continue (if any) If the new phone number is linked to another account, a pop-up message will appear.Published on 22 Aug 2023Updated on 28 Mar 2026FAQ384How do I migrate my email address or phone number to another account? (app)
You're not allowed to withdraw your assets after the account is closed.For phone number migration Go to Profile and select Security Find Phone Verification and select Change Phone Number Enter Your New Phone Number you wish to use Select Send code for both the new and current phone number fields. You'll receive a 6-digit verification code via SMS at both numbers.Published on 22 Aug 2023Updated on 9 Feb 2026FAQ592How do I make a withdrawal? (app)
It's necessary to fill in both the withdrawal address and the tag, otherwise, the withdrawal will be lost.Internal transfer Select Withdraw crypto, then select the crypto you want to withdraw Select OKX recipients in the Select destination field, then select your preferred Network Select OKX recipients to perform an internal transfer Complete the withdrawal details and select Submit Select recipient and insert the recipient info (Phone number / Email / Sub-account / UID) Note: the withdrawal recipientPublished on 22 Aug 2023Updated on 27 Mar 2026FAQ5,814OKX to reduce the number of confirmations required for deposits on ETH Network
Dear OKX users, To enhance our services and improve your deposit-to-trade experience, OKX will adjust the number of block confirmations required for deposits. This adjustment will take place between 10:00 am and 12:00 pm UTC on November 15, 2023. The specific adjustments are as follows: ETH & ERC20 tokens: The minimum confirmation count for a deposit and trade on the Ethereum (ETH) network will be reduced from the current 64 blocks to 32 blocks.Published on 15 Nov 2023Updated on 17 Nov 2025AnnouncementsHow do I check the number of block confirmations? (web)
Note: The greater the number of block confirmations, the harder the data altering in blockchain, and the safer the transaction How do I check the number of block confirmations? Log in to your account at okx.com, select Deposit. Opening deposit page from homepage Select the crypto that you want to deposit in the Select crypto field and the deposit network in the Select network field. You can find the number of block confirmations required at the Deposit arrival time ⓘ.Published on 22 Aug 2023Updated on 12 Feb 2026FAQ137How do I check the number of block confirmations? (app)
Note: the greater the number of block confirmations, the harder the data altering in blockchain, and the safer the transactionHow do I check the number of block confirmations? Open your OKX app, select Deposit Opening Deposit page from Homepage Select the crypto that you want to deposit, then select the deposit network in the Deposit network field You can find the number of block confirmations required in the Deposit arrival Find the number of block confirmations required on the Deposit arrivalPublished on 22 Aug 2023Updated on 29 Jan 2026FAQ589My mobile phone isn't working, what should I do?
For your security, you won't be able to withdraw funds or use P2P trading within 24 hours of changing your phone number.I want to change my phone number You can switch to a new phone number in your OKX account. To do this, follow the guide below: How do I change my phone number? If you've mobile verification enabled for logins, you can still log in without it. Start logging in and select Switch verification method (in the app) or Call me instead (on the web).Published on 22 Aug 2023Updated on 27 Jan 2026FAQ462Important updates to payment methods in: COP, ARS, MXN and PEN
PEN A new dedicated "CCI number" field will be added for several payment methods: Bank transfers, Interbank, Scotiabank Peru, and Banco de Credito. Please update your 20-digit "CCI number" to continue using these payment methods seamlessly. 4. ARS A new validation rule (numbers 0-9 only, length: 22) will be applied to the "CBU/CVU" field for all ARS payment methods that include it.Published on 10 Dec 2025Updated on 19 Dec 2025AnnouncementsHow do I identify OKX official accounts?
You can refer to the How do I verify OKX accounts section to learn more about how to verify the page link and username.Phone call Copy the phone number that you have received and go to our channel verification to verify the phone number. You can refer to the How do I verify OKX accounts section to learn more about how to verify the phone number.Email Copy the email address from the email you received.Published on 11 Aug 2023Updated on 26 Jan 2026FAQ5,363How do I change my login password?
/ Authenticator app code) that you've set up and select Confirm An email/SMS notification will be sent out once the change is successfully made Note: withdrawals and P2P trading will be unavailable for 24 hours on any new device after you change your login password.I forgot my login password Go to Login page and insert your phone number or email address and select Forgot your password Select Forgot your password after inserting your phone number or email address Enter your phone number or emailPublished on 22 Aug 2023Updated on 4 Mar 2026FAQ19,572How do I fix errors when submitting my institutional verification?
Ensure that all fields are filled in the correct format. Common issues arise from incorrectly formatted address or ID/Tax number fields. Complete these fields manually, avoiding any auto-fill features. Missing information may cause your application to be declined or remain marked as In progress. Double-check that all required fields are accurately completed.Published on 10 Oct 2024Updated on 8 Oct 2025FAQ60How do I reset Two-factor authentication (2FA)?
Self-service tool For quick access, click the button below:I can log in to my account On the app Open your OKX app and go to Main Menu Open Main Menu page Select Profile and settings and go to Security and select Authenticator app / Phone / Email under the Authentication methods section Select preferred medium of two-factor authentication to proceed Select Change authenticator app / phone number / email address and select Reset authentication method Select either the Email, Phone, or AuthenticatorPublished on 15 Sept 2023Updated on 28 Mar 2026FAQ6,155How do I make a deposit? (web)
If you can't find a certain token and network on the deposit page, it means this token is not supported and your assets may be lost.Getting Started Log in to your account at okx.com, go to the Assets, and select Deposit Select the crypto that you want to deposit in Select crypto field and deposit network in the Deposit network field, then select Next Select your preferred crypto and network that match your corresponding platform Deposit details will then automatically generate To make a deposit,Published on 13 Aug 2023Updated on 27 Mar 2026FAQ7,547I haven't received the SMS code
Number portability issues: If you recently switched carriers while keeping the same phone number, delivery issues may occur. Please inform customer support for further assistance. If you still don’t receive any messages, follow the steps below to use another authentication method.On the app Select Didn't receive anything?Published on 16 Aug 2023Updated on 30 Mar 2026FAQ32,585