Reviewed guide | 2026-10-15
Lost Access to the Phone Number on Your Binance Account: The Reset Path
If your Binance account still sends codes to a SIM you no longer have, here is how the security verification reset works, what identity checks to expect and how long withdrawals may pause.
Binance | the reader's region | the reader's funding currency | identity checks and account recovery
Phone numbers change more often than people expect. A prepaid SIM expires abroad, a carrier is switched, or a phone is lost with the old number. If that number was a verification method on Binance, logging in or withdrawing suddenly asks for a code you cannot receive. Binance has a self-service reset for this exact situation. It is built to be slow and careful, because the same path is what an attacker would try to use, so expect identity checks rather than an instant fix.
Start the reset from the login or security screen
If you can still log in using email and an authenticator, go to Profile, Security, and choose the phone number entry, then select the option to change it. If you cannot log in because the SMS code is required, enter your credentials on the login screen and, when the code request appears, tap the link saying the security verification is unavailable. Binance then lists the methods you still have and asks you to mark which ones are lost.
Expect an identity check
The reset flow usually asks you to confirm with your remaining methods and to complete a face verification against the identity documents already on file. Use the same document you verified with, in good light. Some cases ask for additional answers about your account, such as recent deposits. Answer from your records; guessing wrong can push the request to manual review.
Waiting period after the change
After the new number is linked, Binance typically restricts withdrawals for a period as a safety measure. The exact duration appears on screen and in the confirmation email. This pause is normal and cannot be shortened by support agents in chats. Use the time to review Device Management, change your password and add an authenticator app if you only relied on SMS before.
Make the next change painless
Keep at least two verification methods active, ideally an authenticator or passkey plus email, so losing one does not lock you out. Before cancelling any phone number, log in and replace it in Security while you can still receive codes. Store your authenticator backup key offline, separate from the phone.
Risk boundary: Binance KYC Guide
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Scenario checkpoint
- Use the security verification unavailable link instead of contacting strangers who offer help.
- Have the same identity document used at sign-up ready for the face verification step.
- Read the withdrawal pause duration shown on screen after the new number is linked.
- Replace a phone number in Security before cancelling the old SIM in the future.
Digital assets are volatile and derivatives can amplify losses. This website has no login, wallet connection, deposit form or customer-support chat.