If 12306 identity verification failed for you, first identify whether the error belongs to your login account, your own identity profile, or a passenger you are adding. Save the exact status, compare every field with the current passport, then use the official automatic check, online document review, or station-window verification path that applies.

Key Takeaways:

Registration, account login, passenger addition, identity verification, facial verification, payment, and gate access are different stages.

Match the document type, nationality, name order, passport number, date of birth, sex, and expiry date to the current passport.

For the current online review, prepare both the passport data page and a photo of yourself holding the open passport; submit them only through official 12306.

If travel is close or the online route does not resolve the status, take the original passport to an official station window.

For the full purchase flow, see the 12306 guide for international visitors. This article only diagnoses identity verification; it does not cover seat inventory, payment rejection, refund rules, or a passport that fails at a physical gate.

What does “12306 identity verification failed” mean, and which identity is affected?

The 12306 English site accepts valid foreign passports for its English registration route.［1］ Its FAQ says registered users whose identity information is “verified” or “ready to be verified” can add eligible passengers and buy tickets according to the prompts.［2］ Those labels describe railway records; they are not the same as a successful login or payment.

The official guide for foreigners describes three identity-verification routes for ticket purchase: automatic verification after correctly submitting name, nationality, passport details and other information; online manual review after submitting the passport data page; or verification at a station ticket counter with the valid passport.［3］ The screen available to you may vary with channel and current system rules.

Failure point	What it controls	What to inspect first
Account registration	Creation of your 12306 login	Supported document, phone/email, account fields
Your identity profile	Whether the account holder is verified	Current passport data and verification route
Added passenger	Whether that traveler can be ticketed	Passenger-specific document type and number
Facial verification	A separate protected action	Official app prompt, account owner, camera conditions
Payment	Completion of an order	Payment method and bank/platform response, not identity status
Station gate	Physical inspection for an issued ticket	Ticket-linked passport and manual channel

What information should match the passport?

Use the current original passport as the source of truth. Select the supported foreign-passport document type. Copy the passport number exactly, including letters, and distinguish zero from O and one from I. Enter nationality, date of birth, sex, and expiry date from the data page rather than memory.

For the name, follow the official field instructions and the machine-readable document. Family name, given names, middle names, spaces, and hyphens can create mismatches when placed in the wrong field. Do not invent Chinese characters, omit part of the name merely to fit, or reverse fields repeatedly without understanding the prompt.

If your passport was renewed or your legal name changed, the existing account may still contain the previous record. Preserve evidence connecting the records and ask 12306 which update route applies. Creating multiple identities can make later ticket management harder.

1. Capture the exact status without exposing personal data

Record the page, action, time, and exact error wording. Note whether the affected object is “my account,” “my passenger,” or another passenger. If you take a screenshot for your own support case, redact the passport number before sharing it outside the official channel.

Do not post the passport data page, verification selfie, SMS code, password, or full booking record in a public forum. An error code and masked account identifier are usually enough to start diagnosis.

Retry only after you understand whether the result is final, pending, or asking for a different route. Repeated submissions with changing spellings can create conflicting records and make it harder to identify the correct profile.

2. Separate account access from passenger verification

Confirm that you can sign in to the intended official account. If login itself fails, recover the account through official password, phone, email, or support options before editing passenger data. A login problem does not prove that the passport was rejected.

Open the account identity profile and passenger list. Determine whether your own account holder record is unverified, or whether only an added traveler has a pending or rejected status. If another person bought the ticket, their purchaser account and your passenger identity are separate records.

Check for duplicate passengers with old and new passports. Do not delete a record attached to an active order until 12306 explains the effect. First preserve the order number and current passenger status.

3. Compare every field with the current passport

Place the passport beside the form and compare one field at a time. Verify the chosen document type, issuing country or nationality, passport number, surname, given names, date of birth, sex, and expiry date. Look for leading or trailing spaces and characters copied from a translated note.

If the form limits length or rejects punctuation, follow the official prompt or contact support rather than silently shortening the identity. The displayed name on an account may be truncated while the stored identity is still correct; only 12306 can confirm that.

For a renewed passport, check whether the old document is linked to active tickets. Do not overwrite a record in the middle of a journey without confirming how it affects entry, boarding, refund, and invoice access.

4. Which two images does the online passport review need?

The current official review page asks for two images: the passport information page and a photo of the applicant holding the open passport information page. It accepts JPG, JPEG, or PNG files under 10 MB.［4］ Photograph both in even light, keep the document and face unobstructed, and make the page text sharp enough to read.

Keep all page edges visible and avoid glare across the portrait or machine-readable zone. Do not crop out fields because they seem irrelevant or alter the name, passport number, portrait, expiry date, background, or security features. Use genuine images without filters, stickers, annotations, or compositing.

Upload only through the official 12306 website or app screen. Check the domain or app publisher. A person who contacts you through social media and promises guaranteed verification should not receive your passport image or account credentials.

5. Submit the correct official verification route

If automatic verification is available, correct the factual fields and submit once. Read the resulting status and expected next step. Do not switch document types merely to obtain a different response.

If the system offers online manual review, submit both compliant images and keep the submission reference. The current official page says review generally takes 3–5 working days.［4］ A pending status is not a failure, and creating another profile while it is under review can cause confusion.

If the official prompt directs you to a station, or the online route is not available, stop trying unofficial workarounds. Prepare the original passport, account details, passenger record, and any active order for the station window.

6. Use a station ticket window when required

Go to an official railway station ticket or service window with the original valid passport. Allow time before ticket sales or departure deadlines. Tell staff whether verification concerns the account holder, an added passenger, a renewed passport, or an existing order.

Show the exact status and let staff compare the official record. They may verify the identity, explain a field correction, direct you to another window, or handle the ticket under current rules. Keep any receipt or instruction they provide.

Do not ask staff or an intermediary to create a false passenger, borrow another person's verified account, or book under a different identity. Real-name ticketing connects the passenger, ticket, and travel document.

7. Confirm the result before buying or changing a ticket

Return to the passenger list and verify the new status. Confirm that the correct passport—not an old or duplicate entry—is selected before paying. Review the name and masked document number on the final order.

If an existing ticket uses the wrong or old passport, ask 12306 or station staff how to handle that specific order. A verified account does not automatically rewrite previously issued tickets. Keep both the order and any lawful supporting documents accessible.

At the station, carry the original document linked to the ticket. If the automatic gate rejects it despite a valid order, use the passport gate-rejection guide and the staffed manual channel.

What if you travel very soon?

Do not wait through repeated online experiments when a sales or departure deadline is close. Take the original passport to the official station window, show the status and intended train, and ask what can still be completed under current rules.

Leave enough time for security and manual inspection. Verification does not reserve a seat, and seat availability can change while the identity issue is being handled. Keep the identity problem separate from ticket inventory.

Summary

Identify whether the failure concerns registration, the account holder, or an added passenger.
Save the exact status, then match every field to the current passport.
Use both complete, unedited images only in the official online review.
Wait for a pending review instead of creating conflicting profiles.
Take the original passport to a station window when directed or when time is short.
Confirm the final passenger and document before buying or changing a ticket.

FAQ

Why does 12306 accept my login but reject my passenger?

Login and passenger identity are separate. The passenger record may contain a different document type, number, name arrangement, or verification status.

What does “ready to be verified” mean?

It is a 12306 passenger status referenced by the official FAQ. Follow the current prompt for the actions allowed with that status rather than treating it as a generic error.

Can I upload a scan instead of a photo?

The current review page accepts JPG, JPEG, or PNG files under 10 MB. Submit both requested images clearly and without edits; follow the live official screen if its requirements change.

Should I remove spaces or middle names?

Do not guess. Follow the official field instructions and compare the machine-readable passport data. Ask 12306 if a legitimate name does not fit.

What if my passport was renewed?

Preserve the old and new record connection, check active tickets, and ask 12306 which official update or window process applies.

Can another verified user buy a ticket for me?

12306 permits eligible users to add passengers, but your passenger identity still has to reach an accepted status. Another account does not erase a mismatch in your document data.

Is facial verification the same as passport verification?

No. Facial verification protects certain account actions; passport data verification establishes the identity record used for real-name ticketing.

Can a VPN guarantee 12306 identity verification?

No. Network connectivity is separate from document accuracy, railway review, facial verification, and station-window decisions.

Disclaimer: This guide provides general railway-account information. Available verification routes, accepted documents, processing times, and station procedures can change. Follow current official 12306 prompts and staff instructions.

Sources

China Railway 12306 — English registration page — https://www.12306.cn/en/register.html
China Railway 12306 — English FAQ — https://www.12306.cn/en/faq.html
Ministry of Commerce of the People's Republic of China — A Guide to Working and Living in China as Business Expatriates — https://fdi.mofcom.gov.cn/resource/pdf/wx2024/2025CN.pdf
China Railway 12306 — Passport verification — https://kyfw.12306.cn/otn/view/passportVerification.html

Sources checked 9 September 2026.

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