What went wrong?

Try this: Search the Korean business name instead. If needed, find the Korean name in Google, Instagram, the venue page or Papago, then paste it into NAVER Map.

Try this: Try a shorter street address, the building name, phone number, or Korean business name rather than the full romanized address.

Try this: Try removing spaces from the English business name, then try the Hangul name.

Try this: On iPhone, check both NAVER Map language and the phone system language. A 2026 traveler report found the tab switched after changing the phone language to English.

Try this: Try verification before the trip, avoid VPN/public networks, and use NAVER’s current passport-verification flow where supported. Basic map use does not require login.

Try this: Match the line number and direction using a major downstream station shown on the platform sign. Do not rely on one translated station label alone.

Try this: Use NAVER Map or KakaoMap for the actual route, and translate unfamiliar platform text with Papago when necessary.

Try this: If account setup blocks you, switch to k.ride rather than spending your travel time fighting verification. Some travelers can register foreign numbers; others report being blocked.

Try this: Pin a specific entrance, station exit or road-side pickup zone. Large stations and malls can have multiple levels and roads.

Try this: For several travelers with large luggage, pre-book a larger vehicle or ask the hotel to arrange one. Do not assume a random sedan will fit.

Try this: Retry using the other official channel (app vs website), another supported card/browser, and confirm 3-D Secure works. If the official flow still fails, compare reputable third-party ticket options.

Try this: Restart the booking, try a different browser/device/card, and verify your bank allows the authentication. Do not repeatedly submit if you are unsure whether a charge succeeded.

Try this: A traveler reported that the masked boxes only showed three dots even though the fourth keystroke was accepted; enter the card normally before assuming it failed.

Try this: If the round-trip flow misbehaves, book the outbound and return as separate one-way tickets.

Try this: Check earlier/later departures, nearby stations and different train types. For peak weekends and holidays, book as soon as sales open.

Try this: Try a visitor-friendly or guest-order flow, or ask your hotel to help. A Korean-looking phone number is not always enough because some services require identity-linked verification.

Try this: Do not force a fake country/number. Switch to another service or a guest flow that explicitly accepts your number and payment method.

Try this: A tourist SIM may provide a Korean number without providing Korean identity verification. If the service requires an ARC/resident identity match, the number alone will not solve it.

Try this: If phone verification matters to your itinerary, choose a Korea eSIM/SIM that explicitly includes a local number and SMS capability rather than data-only roaming.

Try this: If core apps fail on a roaming-routed eSIM, try Wi-Fi or a direct Korean carrier SIM/eSIM. Some roaming products route data through another country.

Try this: Use CATCHTABLE Global rather than the Korea-only reservation flow. Travelers report Google/email login and foreign-card deposits working for supported restaurants.

Try this: Check the exact deposit, refund and no-show terms on that restaurant page before confirming. Save the reservation confirmation.

Try this: Check the current supported funding methods in the app, try a different supported method, and keep a normal bank card/cash backup.

Try this: Purchase and reload rules can differ. A 2026 traveler report found some machines accepted foreign cards for card purchase while T-money reload still required cash. Verify at the machine you are using.

Try this: Take a screenshot and use Papago image translation. Also check both the app language and the phone system language.

Try this: Look for an official global ticket page or authorized international seller. If the local site requires resident identity verification, there may be no legitimate tourist workaround.

Try this: Keep screenshots of your hotel address, train ticket, reservation QR, pickup point and one emergency contact before leaving Wi-Fi.